@article {2253, title = {Exploring the Bioactive Potential of Marine Algae: Insights from Phytochemical Analysis, GC-MS Profiling, and Antioxidant Evaluation}, journal = {Pharmacognosy Journal}, volume = {16}, year = {2024}, month = {April 2024}, pages = {336-341}, type = {Research Article}, chapter = {336}, abstract = {

Introduction: While there has been a lot of research on novel compounds derived from natural sources, there is now considerably greater opportunity for study when it comes to marine sources. The immense wealth concealed in marine sources was less known in the past because of a lack of technology. The most recent technological advancements have made gathering and researching marine sources simple. Highly bioactive secondary metabolites that may aid in the development of novel pharmacological drugs are found in marine creatures. The two primary categories of marine algae are macroalgae and microalgae. While macroalgae, also referred to as seaweed, are classified into green, brown, and red algae, microalgae comprise blue-green algae, bacillariophyte, and dinoflagellates. Material and methods: Spongomorpha indica, a green macroalga, has been chosen for this study, and its physicochemical parameters, phytochemical analysis, GC-MS analysis, and antioxidant activity have all been examined. The purpose of this study was to determine whether more research on this seaweed{\textquoteright}s potential benefits for medical purposes is necessary. Results: The phytochemical tests indicated the presence of potent active constituents like alkaloids, steroids, tannins, and flavonoids; as a result, the study was further extended to GCMS analysis, where seven components were identified, the highest peak and molecular weight of which are all in accordance with WHO guidelines. The physicochemical parameter results were also in line with WHO guidelines. Ultimately, antioxidant activity was assessed using four distinct models, and all results demonstrated a significant amount of antioxidant activity, with superoxide scavenging activity demonstrating the best results. Conclusion: Based on the results, it was determined that Spongomorpha indica contains potent active ingredients with significant antioxidant effects. As a result, the study is now being conducted to examine target-related activity to determine the most efficient way to cure a specific condition.

}, keywords = {Antioxidant, GCMS analysis, Phytochemical, Spongomorpha indica}, doi = {10.5530/pj.2024.16.51}, author = {K Swathi Priya and Rajasekaran S} } @article {2124, title = {Analysis of the Phytochemical and Antibacterial Properties of the Indigenous Mizo Medicinal Plant, Helicia Excelsa}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {October 2023}, pages = {823-828}, type = {Research Article}, chapter = {823}, abstract = {

Background: Helicia excelsa (Roxb.) Bl. is a scarcely known medicinal plant and is native to Southeast Asia. It is most notably used for the treatment of gastric problems in the Mizo traditional medicine in India. Method: The leaves of H. excelsa were collected from Aizawl, Mizoram, India. An extract was prepared using chloroform. Qualitative phytochemical tests were performed to detect the important phytocompounds. The antioxidant activity was determined by total phenolic content, total flavonoid content, total antioxidant content, DPPH- and ferric-reducing antioxidant power. Antibacterial activity was evaluated by agar well-diffusion method. Results: H. excelsa leaf contains amino acids, alkaloids, carbohydrates, glycosides, phenols, phytosterols, proteins, and tannins. It showed inhibition in selected Gram-negative and Gram-positive bacteria. The phenol, flavonoid and total antioxidant contents were 4.52{\textpm}0.09 gallic acid equivalent (GAE mg/g), 64.27{\textpm}1.04 quercetin equivalent (QE mg/g), 11.39{\textpm}0.45 ascorbic acid equivalent (AAE mg/g) respectively. IC50 value of DPPH-scavenging activity was 5.67{\textpm}0.36. The ferric ion-reducing power showed concentration-dependent activity. The plant extract showed growth-inhibitory actions against Gram-negative bacterium, Escherichia coli, and Gram-positive species, Bacillus cereus and Staphylococcus aureus. :Conclusion H. excelsa leaf contains important bioactive compounds that need to be identified. The antioxidant and antibacterial activities support the basis of its medicinal application.

}, keywords = {Antibacterial activity, Antioxidant, Helicia excelsa, Mizo traditional medicine., Plant extract}, doi = {10.5530/pj.2023.15.157}, author = {Lalbiakngheti Tlau and Lucy Lalawmpuii and P.B. Lalthanpuii and K. Lalchhandama} } @article {2085, title = {Anti-inflammatory Potential of Glycoside Flavonoids from Pterocarpus erinaceus Poir. (Fabaceae) Leaves}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {August 2023}, pages = {593-598}, type = {Research Article}, chapter = {593}, abstract = {

Background: Chronic diseases have become one of the leading causes of death worldwide in recent years. Despite tremendous advances in the treatments of diseases, several concerns remain. Those with inflammatory components are alternatively treated or completed in Burkina Faso with medicinal plants. The present study was designed to identify and evaluate the anti-inflammatory potential of glycoside flavonoids from Pterocarpus Erinaceus leaves. Methods: The flavonoids contained in Pterocarpus Erinaceus aerial parts were extracted, identified, and characterized. Sequential soxhlet extraction was subjected to preliminary phytochemical screening, and characterization of isolated flavonoid was done by U.V., I.R., 1H \& 13C N.M.R. and MS. Subsequently, isolates were tested in vitro for their antiinflammatory potential as well as their antioxidant capacities. Results: Five compounds were determined as corresponding to 3{\textquoteright},4{\textquoteright},5,7-tetrahydroxy flavone (luteolin); quercetin-3-O- sophoroside; quercetin- 3-0-β-glucose (isoquercitrin); Kaempferol-3-O-sophoroside and 3,3{\textquoteright},4{\textquoteright},5,7-pentahydroxyflavone-3- rhamnoglucoside (rutin). Concentrations of quercetin-3-O- sophoroside and quercetin-3-0-β-glucose that inhibit 50\% of pro-inflammatory enzymes{\textquoteright} activities were expressed in μg/mL. They were respectively 18.07 {\textpm} 0.78 and 32.27 {\textpm} 2.02 for xanthine oxidase, 1.12 {\textpm} 0.018 and 11.53 {\textpm} 0.52 for lipoxygenase, 26.91 {\textpm} 0.34 and 19.54 {\textpm} 0.25 for acetylcholinesterase. Prevention of the degradation of deoxyribose test gave respectively 19.32 {\textpm} 1.08 μg/mL and 26.21 {\textpm} 2.25 μg/mL for quercetin-3-O- sophoroside and quercetin-3-O- β-glucose while the anti-DPPH free radical potential was 3.41 {\textpm} 0.82 and 2.90 {\textpm} 0.18 μg/ mL. Conclusion: These results may justify the traditional uses of P. erinaceus in treating diseases with an inflammatory component.

}, keywords = {Antioxidant, Compounds, Enzymes, Medicinal plant.}, doi = {10.5530/pj.2023.15.125}, author = {Noufou Ou{\'e}draogo and W. Leila Marie Esther Belem-Kabr{\'e} and A.M. Emmanuel Thiombiano and Tata Kadiatou Traor{\'e} and Lazare Belemnaba and Moussa Ou{\'e}draogo and Innocent Pierre Guissou} } @article {2145, title = {Biological Properties of Polyherbal Formulations: A Review of their Antimicrobial, Anti-Inflammatory, Antioxidant, and Toxicological Activities}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {October 2023}, pages = {933-963}, type = {Review Article}, chapter = {933}, abstract = {

The use of traditional and folklore systems of medicine has been an important part of healthcare worldwide, and polyherbal formulations, which are combinations of different herbs, are gaining recognition for their medicinal and therapeutic potential. These formulations can be optimized to have stronger therapeutic effects with lower toxicity. The aim of this study was to review research on the antimicrobial, antiinflammatory, antioxidant and toxicological properties of polyherbal formulations around the world, with a view to promoting their use and identifying areas where further research is needed. The author analyzed 99 articles published between 2010 and 2022, using scientific search engines such as Elsevier, BioMed Central, ScienceDirect, PubMed, and Scopus, to assess the use of polyherbal formulations in different countries. This article enlists some commercial and non-commercial polyherbal formulations all around the world with India leading in the number of publications on polyherbal formulations, followed by Nigeria, and Pakistan. The various pharmacological studies conducted have shown that polyherbal medicines possess antimicrobial, anti-inflammatory, antioxidant and toxicological properties, hence, validating their traditional use. However, further clinical work is required to fully understand the therapeutic potential of polyherbal formulations. The growing interest in the therapeutic use of non-toxic conventional medicinal plants as low-cost alternatives for disease prevention and treatment has made natural products valuable tools for creating new lead compounds and scaffolds. Plants will continue to play a pivotal role in the discovery of drugs for human diseases, and the development of potent cures derived from plants would represent significant progress in the treatment of diseases.

}, keywords = {Anti-inflammatory, Antimicrobial, Antioxidant, Polyherbal medicines, Toxicological properties.}, doi = {10.5530/pj.2023.15.178}, author = {Elizabeth Bosede Aladejana} } @article {2011, title = {The Effect of Combination between Green Tea Extract and Curcumin Extract from Mt. Lawu on BAX, Bcl-2 and Caspase-3 in Cisplatin-Induced Rat Models}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {April 2023}, pages = {370-374}, type = {Research Article}, chapter = {370}, abstract = {

Introduction: The study determines effect of Combination between Green Tea and Curcumin Extract from Mount Lawu on BAX, Bcl-2 and Caspase-3 in Cisplatin (Cis)-induced rat models. Methods: We treated four rats in each group and randomly distributed them into four groups: group C (-) was the negative control group with no treatment given, group C (+) was the positive control group given Cis only, group A1 was given green tea extract and curcumin extract combination after Cis, and group A2 was given Ginkgo biloba after Cis. Expression levels of BAX, Bcl-2, and Caspase-3 were assessed by ELISA. An ANOVA, a parametric test, was used if the data were normally distributed. If there were significant differences between the three groups regarding BAX, Bcl-2 and Caspase-3, a post hoc test was performed to determine the differences between treatments. Results: The results of the study show that combination between green tea and curcumin extract can increase Bcl-2 levels with an average value of 15.42 + 0.76 ng/mL, better than Ginkgo biloba extract with a value of 13.50 + 0.47 ng/mL, reduce BAX and Caspase-3 levels with a value of 6.57 + 0.38 ng/mL and 2.89 + 0.19 ng/mL, better than Ginkgo biloba with a value of 7.34 + 1.06 ng/mL and 3.86 + 0.34 ng/mL. Conclusion: This research shows that Combination between Green Tea and Curcumin Extract can increase Bcl-2 levels and reduce BAX and Caspase-3 in Cis rat models after fourteen days of treatment, better than Ginkgo biloba.

}, keywords = {Antiapoptotic, Antioxidant, Ototoxicity.}, doi = {10.5530/pj.2023.15.57}, author = {Novi Primadewi and Harijono Kariosentono and Ari Probandari and Budiyanti Wiboworini} } @article {2034, title = {Effect of Single-Bulb Garlic (Allium sativum Var. Solo Garlic) Extract on The Hematological Profile In E-Cigarette-Induced Male Sprague Dawley Rats}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {June 2023}, pages = {296-300}, type = {Original Article }, chapter = {296}, abstract = {

Garlic and its derivative preparations have long been used in traditional medicine for good health. Garlic is known to act as an antioxidant, antitumor, antibacterial, and antifungal. The antioxidant compound in singlebulb garlic is considered to be better than the antioxidant content in other species of garlic. This research aimed to study the effect of hematological profile in oral administration of single-bulb garlic extract in e-cigarette-induced male Sprague Dawley rats. The method used in this study was randomized post-test only control group design. Twenty-four rats were randomly distributed into six groups. The group consisted of C (-) as normal rats{\textquoteright} control; C (+) only exposed to e-cigarette smoke; T1 exposed to e-cigarette smoke and treated with vitamin C; T2 exposed to e-cigarette and treated with single-bulb garlic extract 75 mg/kg BW; T3 exposed to e-cigarette and treated with single-bulb garlic extract 100 mg/kg BW; and T4 exposed to e-cigarette and treated with single-bulb garlic extract 125 mg/kg BW. Exposure to e-cigarette smoke is conducted by evaporating the liquid into a gas chamber with a nicotine dose of 3.6 mg/ml. All treatments were given for 14 days. On the 15th day, the rats were sacrificed. Blood samples were collected by the cardiac puncture method and were examined using a hematology analyzer. Data obtained were white blood count (WBC), platelets, hemoglobin, hematocrit, and erythrocytes that were analyzed with one-way ANOVA. The result of this study is that garlic extract may boost immunity in the body. However, higher doses can be toxic to erythrocytes.

}, keywords = {Antioxidant, E-cigarette, Good health, Hematology profile}, doi = {10.5530/pj.2023.15.78}, author = {Maya Nurwartanti Yunita and Julia Calvina Fauzi and Zahra Defitra Rahmania and Bella Safinda and Tridiganita Intan Sholikhah and Bodhi Agustono and M. Gandul Atik Yuliani and Shekhar Chhetri and Reina Puspita Rahmaniar} } @article {1979, title = {Phytochemical Comparative Studies, Antioxidant and Antimicrobial of Artemisia and Star Anise}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {March 2023}, pages = {183-188}, type = {Research Article}, chapter = {183}, abstract = {

The tradition of investigating plants and extensively scrutinizing their biologically or pharmacologically active compounds has markedly increased due to their fewer adverse effects compared to synthetic drugs. Through this study, we aim to establish a phytochemical screening and analyze and compare the antioxidant and antimicrobial properties of Artemisia and star anise. The antioxidant characteristics of plant extracts we assessed, the chemical bonds and components composition were analyzed in the sample and further experiments were done to assess the antimicrobial activities. On the results, we found that all the extracts of both the species were very impactful in the inhibition of E. coli, C. Albicans, and S. aureus. However, S. aureus was more sensitive to star anise and E. coli and C. albicans were inhibited better through the alcoholic extracts of Artemisia vulgaris. Star anise has a higher and more effective antioxidant activity against DPPH with a calculated value of 78.3 \% at a concentration of 750 ppm, at a concentration of 500 ppm it was 65.3\% and in the least concentration of 250 ppm, it was 23.3\% compared to Artemisia vulgaris. Additionally, both extracts possessed marked antifungal action.

}, keywords = {Anise, Antibacterial., Antioxidant, Artemisia, Phytochemical}, doi = {10.5530/pj.2023.15.27}, author = {Khadeeja Y. Abid and Faris T. Abachi} } @article {2117, title = {Phytochemical Profile, Antioxidant and Antibacterial Activity of the Essential Oil of Luma Chequen (Molina) A. Gray from Peru}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {October 2023}, pages = {777-780}, type = {Original Article}, chapter = {777}, abstract = {

Background: Luma chequen belongs to Myrtaceae family and it is known as {\textquotedblleft}arrayan{\textquotedblright}. In the traditional medicine from Peru, L chequen is used as aromatic plant, anti-inflammatory and hypocholesterolemic. Objective: To determine the phytochemical profile, evaluate the antioxidant and the antibacterial activity of L. chequen essential oil. Material and Methods: In the analysis of the volatile components a Gas Chromatography coupled to Mass Spectrometry (GC-MS) was used to identify the content of terpenes and sesquiterpenes. 2,2-diphenyl-1-picrylhydrazyl (DPPH) was the method used to determine the antioxidant activity and obtain the half inhibitory concentration (IC50). For the antibacterial activity, a colorimetric macrodilution method was carried out to evaluate the effect of the essential oil of L. chequen against Staphylococcus aureus ATCC 25923 and Escherichia coli ATCC 25922. Results: The analysis by GC-MS showed two major components alpha-pinene (62.89\%) followed by 1,8-cineole (11.94\%), and propanoic acid, 2-methyl-, 2-methylpropyl ester with 8.67\%. In the antioxidant activity against DPPH radical, the essential oil of L. chequen showed an IC50 equivalent to124.60 {\textpm} 2.0 μg/mL. In the antibacterial activity, L. chequen had an MIC (minimum inhibitory concentration) for Staphylococcus aureus ATCC 25923 and Escherichia coli ATCC 25922 of 4.35 {\textpm} 0 μg/mL and 8.71 {\textpm} 0 μg/mL respectively. Conclusion: L. chequen presented monoterpene compounds as main phytoconstituents as well as antioxidant and antibacterial activity in vitro. The essential oil might be used as antimicrobial agent in the future overall against S. aureus.

}, keywords = {Antibacterial., Antioxidant, Aromatic plant, Essential oil, Luma chequeen, Medicinal plant}, doi = {10.5530/pj.2023.15.151}, author = {Julio Luis D{\'\i}az-Uribe and Mar{\'\i}a Elena Salazar-Salvatierra and Julio Reynaldo Ruiz-Quiroz and Oscar Herrera- Calderon and Eddie Loyola-Gonzales and Freddy Emilio Tataje-Napuri and Jos{\'e} Francisco Kong-Chirinos} } @article {2152, title = {Phytochemical Screening and Antioxidant Activity in Dragon Fruit Plant Extracts as Immunomodulators in Pregnant Women}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {December 2023}, pages = {999-1004}, type = {Original Article}, chapter = {999}, abstract = {

Introduction: Dragon fruit contains many organic acids, proteins, and minerals such as potassium, magnesium, calcium, iron, and vitamin C. Several natural compounds can increase the activity of the immune system, namely flavonoids, curcumin, limonoids, vitamin C, vitamin E, and catechins. Objective: to analyze the levels of phytochemicals and active ingredients from the fruit, skin, stem, and roots of dragon fruit plants. Methods: This research was carried out experimentally, carried out at the Pucuk Sirih Jamu Factory. This study used fresh and ripe Dragon Fruit Plants directly taken from the Tanah Laut District garden (South Kalimantan), carried out extract preparation, phytochemical screening, and determination of phytochemical levels of red dragon fruit plants. Results: The study found the highest secondary metabolite levels in red dragon fruit for Flavonoids in the stem (0.74\%), Alkaloids in the stem (4.21\%), Saponins in fruit flesh (0.45\%), and Steroids in roots (2.54\%). Antioxidant activity in red dragon fruit flesh (78.23\%), stem (79.13\%), root (8.64\%), and skin (11.24\%). The highest antioxidant activity in red dragon fruit stems.

Conclusions: There are groups of secondary metabolites and antioxidants contained in dragon fruit plants (fruit, skin, stems, and roots) from Kalimantan Selatan (Indonesia).

}, keywords = {Antioxidant, Dragon fruit plant, Immunomodulator, Phytochemical screening, Pregnant Women}, doi = {10.5530/pj.2023.15.184}, author = {Rubiati Hipni and Isnaniah and Noorhayati Maslani and Hapisah and Megawati and Isrowiyatun Daiyah and Ahmad Rizani} } @article {2053, title = {Tanacetum Parthenium (L.) Sch Bip From Peru: Antioxidant Profile and The Antinociceptive Effect in An Experimental Model}, journal = {Pharmacognosy Journal}, volume = {15}, year = {2023}, month = {June 2023}, pages = {435-437}, type = {Research Article}, chapter = {435}, abstract = {

Background: Tanacetum parthenium (L.) Sch Bip known as {\textquotedblleft}santa mar{\'\i}a{\textquotedblright} (Asteraceae family) is used in Peru for inflammatory diseases and also in colic, stomachache, headaches, diarrhea, among other. Objective: The aim was to determine the antioxidant profile, and analgesic effect of ethanolic extract of flowers and leaves of T. parthenium Material and Methods: Leaves and flowers of T. parthenium were soaked in 96\% ethanol and the obtained extract was analyzed using chemical reactions for identifying each secondary metabolite, 2,2-Diphenyl-1-picrylhydrazyl (DPPH) was used to determine the antioxidant capacity, and the antinociceptive effect was determined by using tail flick method. Results: Qualitative phytochemical study indicates the presence phenolic compounds, alkaloids, flavonoids, saponins and steroids in both extracts. In DPPH assay IC50 showed in leaves and flowers extract 452.10 {\textpm} 10.2 μg/mL and 270.70 {\textpm} 20.6 μg/mL respectively. The antinociceptive effect was better in leaves at doses 300 mg/ Kg than flower extract. Conclusions: The ethanolic extract of flowers of T. parthenium showed a high antioxidant activity and antinociceptive effect in mice.

}, keywords = {Analgesic, Antioxidant, Medicinal Plants., Polyphenols, Tanacetum parthenium}, doi = {10.5530/pj.2023.15.97}, author = {Oscar Herrera-Calderon and Wilfredo Bulege-Guti{\'e}rrez and Luz Alexandra Javier-Silva and Melva Iparraguirre- Meza and Victor Guillermo Sanchez-Araujo and Elizabeth Julia Melgar-Merino and Johnny Aldo Tinco-Jayo and Jos{\'e} Santiago Almeida-Galindo and Josefa Bertha Pari-Olarte} } @article {1863, title = {Antioxidant Activity of DPPH, CUPRAC, and FRAP Methods, as well as Activity of Alpha-Glucosidase Inhibiting Enzymes from Tinospora crispa (L.) Stem Ultrasonic Extract}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {October 2022}, pages = {511-520}, type = {Original Article}, chapter = {511}, abstract = {

Aims: The goal of this work was to get the stem extract of Tinospora crispa (L.) using ultrasoundassisted extraction (UAE) with duration and amplitude changes to achieve optimal extraction conditions. The antioxidant potential of the extract as measured by 2,2-diphenyl-1-picrylhydrazyl (DPPH), CUPRAC (Cupric Ion Reducing Antioxidant Capacity), FRAP (Ferric Reducing Ability of Plasma), and its antidiabetic potential. Results: The third test of antioxidant methods showed that the measurement of antioxidant activity with, DPPH, CUPRAC, and FRAP gave significantly different results, but CUPRAC and FRAP gave the same response to the ethanol extract of Tinospora crispa stems, it can be concluded that the extract of Tinospora crispa stems in all treatments had strong antioxidant activity using either the CUPRAC or methods FRAP. In addition, it is very active as an antidiabetic by inhibiting alpha glucosidase. The optimum extract selected was extract B (extraction time was 35 minutes and amplitude 65\%) with IC50 values for antioxidant activity in the CUPRAC method of 72.53 {\textpm} 0.18 mg/L and the FRAP method of 152.29 {\textpm} 2.16 mg/L, while the inhibition of alpha glucosidase was 0.30 {\textpm} 0.006 mg/L.

}, keywords = {Antidiabetic, Antioxidant, Tinospora crispa (L.), Ultrasound-assisted extraction.}, doi = {10.5530/pj.2022.14.128}, author = {Candra Irawan and Imalia Dwi Putri and Maman Sukiman and Andita Utami and Ismail and Ratna Komala Putri and Anisa Lisandi and Andrean Nur Pratama} } @article {1801, title = {Antioxidant and Cytotoxic Activities of Melinjo (Gnetum gnemon L.) Seed Fractions on HeLa Cell Line an In Vitro}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {June 2022}, pages = {559-564}, type = {Research Article}, chapter = {559}, abstract = {

Introduction: Medicinal plants have been investigated for possible anti-cancer effects. One of them is Gnetum gnemon L (melinjo). This study aims determined in vitro antioxidant activity and the cytotoxic effects of polar, semipolar and non polar melinjo seed fractions againts HeLa cell line. Methods: The melinjo seed were extracted with ethanol as a solvent. Then, the fractionation was done using liquidliquid extraction method with three different polarity solvent. Cytotoxic activity was carried out using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) colorimetric assay in HeLa cell lines at concentrations ranging from 25 to 400 μg/mL. Antioxidant activity was determined by the diphenyl picryl hidrazil (DPPH) radical scavenging method. Results: Phytochemical screening indicated the presence of phyto-constituents like flavonoids, terpenoid and tanin. The DPPH scavenging activity by the melinjo seed aqueous, ethyl acetate and N-hexane fraction was 733,12 {\textpm} 18,95 μg/mL; 68,40 {\textpm} 1,9 μg/mL and 2035,70 {\textpm} 65,59 μg/mL, respectively. The cytotoxic activity of the melinjo seed fractions showed that the ethyl acetate was the most active fraction against HeLa cell line with IC50 value 45,27 μg/mL. Conclusion: In this study, we have observed that the melinjo seed fractions exhibited antioxidant and cytotoxic activity against HeLa cell lines. This is presumably due to the content of phytochemicals and stilbenoids such as resveratrol and gnetin C. Melinjo seeds are more potent as anticancer Compared with other plants that also contain RSV such as grape extract (Vitis vinifera L.) against lung cancer cells (A549). From the three fractions, the ethyl acetate fraction had the highest antioxidant and cytotoxic effect compared to the water and n-hexane fractions. Gnetum gnemon L. can be considered as a potential source of anticancer agents. However, more research is needed to determine the mechanism of action.

}, keywords = {Anti-cancer, Antioxidant, Cytotoxic, HeLa., Melinjo}, doi = {10.5530/pj.2022.14.71}, author = {Asep Sukohar and Suharyani and Sutyarso and Hendri Busman and Nuning Nurcahyani and Evi Kurniawaty} } @article {1837, title = {Antioxidant Capacity and Potential as an Alpha-Glucosidase Inhibitor in Phaleria macrocarpa (Scheff.) Boerl Fruit Peel Ultrasonic Extract}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {August 2022}, pages = {305-312}, type = {Original Article }, chapter = {305}, abstract = {

Phaleria macrocarpa (Scheff.) Boerl is native to the tropical region of Papua Island, Indonesia, and has traditionally been used as a herbal drink, either alone or in combination with other medicinal plants, to treat diseases such as cancer, hypertension, and diabetes mellitus. This study aimed to obtain the fruit peel extract of Phaleria macrocarpa (Scheff.) Boerl. through the application of ultrasound-assisted extraction (UAE) with variations in time and amplitude to produce optimal extraction conditions. The potential of the extract as an antioxidant using the cupric ion reducing antioxidant capacity (CUPRAC) and ferric reducing antioxidant power (FRAP) methods, and its potential as an antidiabetic through alpha glucosidase inhibition. The optimum extract selected was extract C (extraction time was 45 minutes and amplitude 60\%) with IC50 values for antioxidant activity in the CUPRAC method of 39.63 {\textpm} 0.009 mg/L and the FRAP method of 77.37 {\textpm} 0.8 mg/L, while the inhibition of alpha glucosidase was 0.45 {\textpm} 0.007 mg/L. It can be concluded that the ethanol extract of Phaleria macrocarpa fruit peel has the potential as a source of antioxidants and anti-diabetic.

}, keywords = {Alpha-glucosidase, Antidiabetic, Antioxidant, Phaleria macrocarpa (Scheff.) Boerl}, doi = {10.5530/pj.2022.14.100}, author = {Candra Irawan and Maman Sukiman and Ismail and Imalia Dwi Putri and Andita Utami and Andrean Nur Pratama and M. Ilham Kumala Zalni} } @article {1772, title = {Determination Antioxidant Activity of Coffea Arabica, Coffea Canephora, Coffea Liberica and Sunscreens Cream Formulation for Sun Protection Factor (SPF)}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {335-342}, type = {Research Article }, chapter = {335}, abstract = {

Coffee is a highly consumed and popular beverage consumed in many countries. Its ingredients have a powerful antioxidant capacity and have the potential as sunscreen to protect the skin. This study aimed to examine the antioxidant activity of Arabica, robusta and liberica coffee extracts and the SPF activity of the coffee extract cream formulation. Coffee were macerated with three types of solvents with polarity gradients. The fraction of each coffee was analyzed for antioxidant activity using DPPH and formulated into the cream. Furthermore, the cream was analyzed for its SPF activity. The results of this study indicated that the methanol fraction of Robusta and Arabica coffee has the best antioxidant activity with IC50 values of 8.98 (ppm) and 13.13, respectively. Meanwhile, Liberica coffee has the best antioxidant in the ethyl acetate fraction, IC50 = 10.90 (ppm). In addition, the best SPF values for Robusta, Liberica and Arabica coffees were found in F3 cream with the category of Very Good Protection; 36.087 {\textpm} 0.0005; 35.007 {\textpm} 0.0005; 36,867 {\textpm} 0.0005 respectively.

}, keywords = {Antioxidant, Coffee, Cream, SPF}, doi = {10.5530/pj.2022.14.43}, author = {Madyawati Latief and Muhaimin and Heriyanti and Indra Lasmana Tarigan and Sutrisno} } @article {1770, title = {The Effect of Antioxidant activity, Total Phenols and Total Flavonoids on Arginase Inhibitory Activity on Plants of Genus Sterculia}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {322-328}, type = {Research Article }, chapter = {322}, abstract = {

Background: The genus of Sterculia has the main compound of phenol and flavonoids. The secondary metabolites which have an arginase inhibitory activities were phenol and flavonoids. The aim of this study was to investigate the arginase inhibitory activity from genus Sterculia. The Plant of Sterculia: Sterculia rubiginosa Zoll. ex Miq., Sterculia comosa (Wall) Roxb., Sterculia parkinsonii F. Muell, Sterculia macrophylla Vent, Sterculia Stipulata Korth. The simplisia were leaves and woods. Materials and Methods: The simplisia were extracted with n-hexane, ethyl acetate and methanol. The ethyl acetate and methanol extract determined the arginase inhibition activity. The active extracts as an arginase inhibitory, determined the total flavonoids, total phenols and antioxidant activity, and the chemical content. Sterculia comosa (Wall) Roxb., Sterculia macrophylla Vent, Sterculia Stipulata Korth., have arginase inhibitory activity. Results: The ethyl acetate extracts of Sterculia Stipulata leaves is an active extract. The methanol extract which have an arginase inhibitor activity were Sterculia comosa (Wall) Roxb. wood and leaves, Sterculia macrophylla Vent., wood and leaves, Sterculia stipulata Korth., wood, and leaves. The methanol extract of Sterculia comosa (Wall) Roxb. Woods has the highest content of total phenols, antioxidant activity, and arginase inhibitory activity. The methanol extract of Sterculia macrophylla Vent. has the highest content of total flavonoids, but this extract as an arginase inhibitory activity more lower than Sterculia comosa. The active extract as an arginase activity was methanol extract of Sterculia comosa (Wall) Roxb. Conclusion: The total phenols were more contributed for the response of the arginase inhibitory activity much more than antioxidant activity and total flavonoids.

}, keywords = {Antioxidant, Arginase, Enzyme, Flavonoids, Phenols, Sterculia}, doi = {10.5530/pj.2022.14.41}, author = {Rini Prastiwi and Berna Elya and Muhammad Hanafi and Ema Dewanti and Rani Sauriasari} } @article {1875, title = {Effect of Crataegus aronia on the Biochemical Parameters in Induced Diabetic Rats}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {October 2022}, pages = {587-595}, type = {Research Article}, chapter = {587}, abstract = {

Crataegus aronia is widely known for its antioxidant, anti-inflammatory, and hypolipidemic properties, and it has traditionally been used to treat cardiovascular disorders. This study aimed to evaluate the impact of Crataegus aronia extract on the liver enzyme markers, blood glucose levels, lipid profiles, and kidney function biomarkers as well as hematological parameters in induced diabetic rats. Male Wistar rats were divided into seven groups: normal Control; Diabetic; and Diabetic animals treated with two doses of Crataegus aronia extract (5 and 10mg/kg) (DM + extract), Control treated with the extract ( 5 and 10mg/ kg) and induced diabetic treated with insulin. Streptozotocin (STZ)-induced diabetic rats (50 mg/kg, ip)and normal were orally administrated with Crataegus aronia extract once a day for 4 weeks. At the end of the experiment, the biochemical and hematological parameters were measured in all groups. Also, the phytochemicals and antioxidant activity of the Crataegus aronia extract were evaluated. According to findings, the total phenols, total flavonoid, and flavonol contents were 538.3 mg Galic acid equivalent /g extract, 149.3 mg Rutin equivalent / g extract, and 79.3 mg Rutin equivalent / g extract), respectively. The antioxidant activity according to 2,2-diphenyl-2-picrylhydrazyl (DPPH) IC50 and ferric reducing antioxidant power (FRAP) assays were 28.02 μg/ml and in the range of 0.273 {\textendash} 0.960 μmol Fe+2/g dw, respectively. Crataegus aronia extract significantly (p \<0.05) affects red blood cells, hemoglobin, hematocrit, white blood cells, lymphocytes, and platelets values. Also, Crataegus aronia had a significant (P \< 0.05) effect on serum biochemical parameters, including glucose, total proteins, albumins, triglycerides, creatinine, bilirubin, and serum aspartate aminotransferase (AST). However, Crataegus aronia treatment had no significant effects (p \< 0.05) on serum alanine aminotransferase, alkaline phosphatase, and cholesterol levels. Crataegus aronia exerts antioxidant activity and significantly improves the biochemical and hematological biomarkers in induced diabetic rats.

}, keywords = {Antioxidant, Biochemical parameters, Crataegus aronia, Diabetes mellitus, Insulin}, doi = {10.5530/pj.2022.14.140}, author = {Omar Khaled Al-Mobideen and Ali Abdallah Alqudah and Ahmed Al-Mustafa and Fuad Alhawarat and Hussam Mizher} } @article {1814, title = {Mangosteen (Garcinia mangostana L.): Evaluation of In Vitro Antioxidant Activities}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {June 2022}, pages = {633-640}, type = {Research Article}, chapter = {633}, abstract = {

Introduction: Mangosteen (Garcinia mangostana L.), is an evergreen of the Guttiferae family that carries antioxidant activity. Objectives: to examine the antioxidant activity of the leaves, branches and rinds of the mangosteen using DPPH and CUPRAC methods, total phenolic content (TPC) and total flavonoid content (TFC), analyze the correlation between TPC, TFC and antioxidant activity, the correlation between two methods, and found the levels of flavonoid compounds. Methods: Extraction was performed by reflux method using solvents with graded polarity, namely n-hexane, ethyl acetate and ethanol. Determination of antioxidant activity with DPPH and CUPRAC, TPC and TFC were performed by UV-visible spectrophotometer. The correlation between TPC, TFC and antioxidant activity of DPPH and CUPRAC as well as the correlation between two methods were conducted by Pearson{\textquoteright}s method. The level of flavonoid compounds was performed by HPLC. Results: Mangosteen leaves, branches and rinds extracts had antioxidant activity of DPPH in the range of 39.920 {\textendash} 489.708 mg AAE/g and antioxidant activity of CUPRAC in the range of 116.360 {\textendash} 570.400 mg AAE/g. The highest TPC was given by the ethanol leaves extract (49.525 {\textpm} 4.263 g GAE/100 g) and the highest TFC was given by the n-hexane rinds extract (13.859 {\textpm} 1.451 g QE/100 g). The ethanol rinds extract contained rutin 0.0327\% and kaempferol 0.0049\%. Conclusions: TPC and TFC correlated positive and significant with the value of antioxidant activity, except for the n-hexane leaves extract using the DPPH method. The DPPH and CUPRAC methods gave linear results in determining the antioxidant activity of mangosteen extracts.

}, keywords = {Antioxidant, Branches, CUPRAC., DPPH, Leaves, Mangosteen, Rinds}, doi = {10.5530/pj.2022.14.82}, author = {Defri Rizaldy and Nisrina Khairunnisa Ramadhita and Trishna Nadhifa and Irda Fidrianny} } @article {1780, title = {Optimization of the Ultrasound Assisted Extraction of Phaleria macrocarpa (Scheff.) Boerl. Fruit Peel and its Antioxidant and Anti-Gout Potential}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {397-405}, type = {Research Article }, chapter = {397}, abstract = {

Aims: This study aimed to obtain the skin extract of Phaleria macrocarpa (Scheff.) Boerl. through the application of ultrasound-assisted extraction (UAE) with variations in time and amplitude to produce optimal extraction conditions. The extract{\textquoteright}s potential as an antioxidant with 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical inhibition parameters, and its potential as an anti-gout. Results: The yield of crude ethanol extract of Phaleria macrocarpa (Scheff.) Boerl rind obtained from the UAE process ranged from 18 to 21\%. The phytochemical test results of Phaleria macrocarpa fruit peel extract contain phenolic compounds, tannins, saponins, and alkaloids. Extract B was treated for 35 minutes and had an amplitude of 65\% with an antioxidant activity IC50 of 52.01 {\textpm} 0.06 mg/L and a reduction of uric acid level of 90.49 {\textpm} 0.08. Conclusion: The ethanol extract of the fruit peel of Phaleria macrocarpa from the UAE has the potential as a source of antioxidants and anti-gout.

}, keywords = {Anti-gout, Antioxidant, Phaleria macrocarpa (Scheff.) Boerl., Ultrasound-assisted extraction}, doi = {10.5530/pj.2022.14.51}, author = {Candra Irawan and Maman Sukiman and Ismail and Imalia Dwi Putri and Andita Utami and Avisani Dewanta and Aulia Noviyanti} } @article {1935, title = {Phytochemical Analysis and Antioxidant Activity of Water Hyacinth Flowers (Eichhornia Crassipes) Extract}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {January 2023}, pages = {955-957}, type = {Research Article }, chapter = {955}, abstract = {

The purpose of this research was to know about phytochemical compounds and antioxidant activity of water hyacinth flowers extract and its potential use as a natural antioxidant. Data analysis was performed descriptively. Research consisted of several stages including sampling, sample preparation, sample extraction, yield of extract, phytochemical analysis (phenols, tannins, alkaloids, flavonoids and saponins), antioxidant activity test with DPPH method and reducing power. The results showed that extracts yield of water hyacinth flowers with n-hexane solvent was 4.95\%, ethyl acetate solvent was 1.69\%, and highest extracts yiled obtained from methanol was 26.06\%. Results of phytochemical compounds analysis showed positive results for phenolic compounds, tannins, flavonoids and saponins. Result of antioxidant activity with DPPH method interpreted within parameters of IC50. IC50 of Hyacinth flower extract were 1085.31 ppm for n-hexane, 950.71 ppm for ethyl acetate and 35.83 ppm for methanol. Small IC50 showed that higher antioxidant activity.

}, keywords = {Antioxidant, Phytochemical, Reducing ability., Water Hyacinth Flowers}, doi = {10.5530/pj.2022.14.196}, author = {Ace Baehaki and Shanti Dwita Lestari and Wiwira Agustina and Sintya Dwika Putri} } @article {1877, title = {Phytochemical and Biological Studies of Helichrysum acutatum DC}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {October 2022}, pages = {603-609}, type = {Research Article}, chapter = {603}, abstract = {

Helichrysum acutatum from the Asteraceae family is a shrub indigenous to Southern Africa. The plant is used in traditional medicine as an enema for newborn babies. This study aimed to isolate and identify the bioactive constituents from H. acutatum. In addition, the crude extracts and isolated compounds were tested for their antioxidant, antibacterial and cytotoxic activities. The phytochemical investigation afforded the known compounds stigmasterol, stigmasterol glucoside, and caffeic acid. The antioxidant activity of the ethyl acetate extract showed higher activity compared to other extracts, ascorbic acid and butylated hydroxytoluene. Antibacterial profiling of all the extracts showed no activity against Gram-negative and Gram-positive bacterial strains. The cytotoxic activity of the crude extracts was assayed in vitro against two human cancer cell lines, liver hepatoblastoma (HepG2) and colorectal adenocarcinoma (Caco-2). The human embryonic kidney cell line (Hek-293) was used as the non-transformed control. The plant extracts showed insufficient antiproliferative or cytotoxic activity to the tumour and regular cell lines tested, which signifies suitable for human consumption. Overall, this plant has better antioxidant activity than other plants in the genus, which needs further exploration.

}, keywords = {Antioxidant, Caffeic acid, Cytotoxicity, Magnetic resonance}, doi = {10.5530/pj.2022.14.142}, author = {Funsho Oyetunde-Joshua and Roshila Moodley and Hafizah Cheniah and Rene Khan} } @article {1838, title = {Quantification of total polyphenols and flavonoids, antioxidant activity, and Sinensetin and Imperatorin contents of Imperata cylindrica root ethanol extract}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {August 2022}, pages = {327-337}, type = {Original Article }, chapter = {327}, abstract = {

Introduction: Imperata cylindrica, commonly known as cogon grass, is currently widely distributed and used as a medicinal plant. The major compounds that have been isolated and identified are polyphenols and flavonoids, which have many biological activities such as antioxidant, and anticancer. Polyphenols and flavonoids are mostly found in the roots and leaves. This study aimed to perform phytochemical screening on I. cylindrica root ethanol extract from Sragen, Central Java, Indonesia and determine the total polyphenol, flavonoid, antioxidant activity and quantify Sinensetin and Imperatorin contents of the extract. Method: Quantification of all parameters were measured using visible spectrophotometric methods. Total polyphenol, total flavonoid contents, as well as antioxidant activity were measured using Folin-Ciocalteu reagent, aluminum chloride reagent, and 1,1-diphenyl-2-picrylhydrazyl, respectively, and quantification of Sinensetin and Imperatorin were measured using High Performance Liquid Chromatography. Results: I cylindrica root ethanol extract had a total polyphenol content of 1.109\% gallic acid equivalent, total flavonoid content of 0.1\% quercetin equivalent, and antioxidant activity IC50 824.30 μg/ml. Sinensetin and Imperatorin were also identified in Fractions 1 to 11 with concentrations of 0.0157 and 0.0178 mg/kg extract, respectively. Conclusion: I. cylindrica root ethanol extract from Sragen had active phytochemical compounds of polyphenols, flavonoids, and antioxidants as well as Sinensetin and Imperatorin.

}, keywords = {Antioxidant, Flavonoid, Imperata cylindrica, Polyphenol}, doi = {10.5530/pj.2022.14.103}, author = {Raden Anita Indriyanti and Eko Fuji Ariyanto and Hermin Aminah Usman and Ristaniah Rose Effendy and Diah Dhianawaty} } @article {1786, title = {Ten Commonly Available Medicinal Plants in Malaysia with Potential Sun Protection Factor and Antioxidant Properties {\textendash} A Review}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {444-455}, type = {Review Article}, chapter = {444}, abstract = {

Background: Malaysia has a diverse range of medicinal plants that utilized to make effective nutritional, folk medicine, and cosmetic preparations. Natural antioxidants obtained from medicinal plant extracts have recently gained popularity as protective ingredients in sunscreen formulations due to their safety, wide range of biological effects on skin, and environmental sustainability in absorbing Ultraviolet (UV) radiation and preventing skin damage. Prolonged exposure to UV rays may cause skin damages like sunburn, photoaging, erythema, edema, wrinkle, and skin cancer. Natural sunscreen products are becoming more popular among consumers who are becoming more aware of the risks of excessive UV and chemicals in beauty and personal care products. Objective: This review aimed to provide brief information about ten commonly available medicinal plants in Malaysia with potential sun protection factor and antioxidant properties. Methods: In the present review, the relevant literatures were an extensive search from various scientific database including Pubmed, Google Scholar, ScienceDirect and Scopus. Ten commonly available medicinal plants in Malaysia such as Graptophyllum pictum, Moringa oleifera, Mangifera indica, Zanthoxylum rhetsa, Andrographis paniculata, Sonneratia caseolaris, Camellia sinensis, Morinda citrifolia, Nephelium lappaceum and Murraya koenigii were included based on its potential sun protection factor (SPF) and antioxidant properties. Results: All the ten medicinal plants reported in this review found to have potential antioxidant activities due to the presence of phenolic and flavonoid content in the extracts. All of these findings well correlated to their potential SPF. The M. indica extracts had the highest SPF value among the ten plant extracts reported in this review, with a value of >=30. This is considered high sun protection action. Extracts of A. paniculata, M. citrifolia, C. sinensis, and G. pictum have a moderate photoprotective effect (SPF value of >=15). Sun protection activity was low in M. oleifera and S. caseolaris (SPF value <= 2). Conclusion: The identification of natural antioxidant and photoprotective ingredients from medicinal plants has demonstrated as a potential natural sunscreen product in protecting UV radiation against damaging UV rays, and therefore recommended to utilize them to replace synthetic chemicals in cosmetics development in the future.

}, keywords = {Antioxidant, Medicinal plants, Sun protection factor, total flavonoid, Total phenol}, doi = {10.5530/pj.2022.14.57}, author = {Noor Diyana Ibrahim and Lay Jing Seow and Mahendran Sekar and Nur Najihah Izzati Mat Rani and Pei Teng Lum} } @article {1818, title = {Total Polyphenols, Total Flavonoids, Antioxidant Activity and Inhibition of Tyrosinase Enzymes from Extract and Fraction of Passiflora ligularis Juss}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {June 2022}, pages = {672-680}, type = {Research Article}, chapter = {672}, abstract = {

Background: Sweet granadilla (Passiflora ligularis Juss) grows in the cool highlands of Indonesia, one of which is the province of West Sumatera. Sweet granadilla has potent antioxidant activity and can inhibit the tyrosinase enzyme. Objective: This study was performed to determine content of total polyphenols, total flavonoids, antioxidant activity, tyrosinase inhibition in different part of P. ligularis extract and fraction. Materials and Methods: Leaves, stems, peels and seeds P. ligularis were separately extracted by the ultrasound-assisted extraction (UAE) method using 70\% ethanol. Then, the ethanol extract was fractionated using n-hexane, ethyl acetate and distilled water. The ethanol extract and active fraction were determining antioxidant activity using FRAP and DPPH method, inhibition of tyrosinase enzyme, total polyphenol and total flavonoid content. This study was equipped with analysis of light microscopy, SEM microscopy and LC-MS. Results: The highest total polyphenol content was found in the seed extract 176.22 {\textpm} 1.51 mg GAE/g extract and total flavonoid content was found in leaves extract 5.77 {\textpm} 0.48 mg QE/g extract. The highest antioxidant activity by FRAP method was found in seeds extract 80.79 {\textpm} 1.29 g Fe2SO4 equivalent/100 g extract and DPPH method was found in stem extract with IC50 value 9.00 {\textpm} 0.09. The highest percentage of tyrosinase inhibition (1 mg/ml) was found in seed extract 52.4 {\textpm} 2,55 \%. In fraction of seed extract show that ethyl acetate fraction most active than others. Conclusion: These results indicate that ethyl acetate fraction of seed P. ligularis has potent antioxidants and good inhibition of the tyrosinase enzyme.

}, keywords = {Antioxidant, Passiflora ligularis Juss, Sweet granadilla., Tyrosinase, Ultrasound-assisted extraction (UAE)}, doi = {10.5530/pj.2022.14.86}, author = {Selvia Wiliantari and Raditya Iswandana and Berna Elya} } @article {1390, title = {Antibacterial and Antioxidant Activities of Ethanol Extracts of Some Plants Selected from South Jordan}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {528-534}, type = {Research Article}, chapter = {528}, abstract = {

Three Jordanian medicinal plants; Peganum harmala (P. harmala), Geropogon hybridus (G. hybridus), and Salvia officinalis (S. officinalis) were selected from Al-karak region in order to investigate their antibacterial and antioxidant activities. The crude extract yield of all used plants were varied from 10.6\% in Salvia officinalis and 15.6\% in P. harmala, to 18 \% in G. hybridus. The antibacterial activity of these plants was carried out on four bacterial strain (S. aureus, E.coli, E. aerogenes and B. subtilis). These plant ethanol extracts have effects on the gram positive strains and gram negative bacteria except S. officinalis did not show activity against E. Coli. The minimal inhibition concentration (MIC) of P. harmala S. officinalis and G. hybridus (MIC) ranged from 125 μg/ml to 500 μg/ml. The ethanol crude extract of G. hybridus gave 10 fractions using TLC method, fraction 1,3 and 10 exhibited antibacterial activity against all bacterial strains. Their total phenolic contents were evaluated; the highest total phenol content was observed in G. hybridus with 410 mgGAE/g plant extract followed by P. harmala and S. officinalis with 305 and 203.7 mg/g plant extract, respectively. The antioxidant activity was estimated by using DPPH method. The highest antioxidant activity was obtained with G. hybridus extract and found to be 0.89 mg Trolox/g plant extract. The lowest antioxidant activity was obtained with S. officinalis which was 0.53 mg Trolox/g plant extract. The lowest IC50 (highest antioxidant activity) was observed in G. hybridus with 0.83 mg/ml. Intermediate effect observed in P. harmala with IC50 1.1 mg/ml. The lowest antioxidant activity was obtained in S. officinalis with IC50 1.38 mg/ml.

}, keywords = {Antibacterial, Antioxidant, Ethanol extracts, Peganum harmala}, doi = {10.5530/pj.2021.13.66}, author = {Waleed Khaled Al ani and Ali Abdallah Alqudah and Khaled. A. Tarawneh} } @article {1611, title = {Antioxidant and Alpha Glucosidase Inhibitor Screening of Merremia peltata L. as Potential Traditional Treatment for Diabetes Mellitus}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {July 2021}, pages = {902-908}, type = {Original Article}, chapter = {902}, abstract = {

Introduction: Merremia peltata is ethnomedicine plant used as traditional medicine in Sulawesi, Sumatra, Maluku and Papua. M. peltata is used for diabetic. Diabetes mellitus therapy with inhibit activity of alpha glucosidase enzyme could delay absorption of monosaccharides after a meal and interrupt glucose transport into the circulation. Objective: This research purpose is to investigate in vitro antioxidant activity and alpha glucosidase enzyme inhibitor leaves and stem extract of M. peltata. Method: The Stem and leaves of M. peltata were extracted sequentially using the UAE method using hexane, ethyl acetate, and methanol as mobile phase/solvent. The M. peltata extracts were subjected to the antioxidant activity assay by the DPPH radical scavenging and FRAP method. Antidiabetic activity was determined by an enzymatic alpha glucosidase inhibitor. Result: The extract which had best performance in antioxidant activity was stem ME with value of IC50 in DPPH 47.41 μg/mL and total antioxidant power 340.04 μmol/g. This study showed that leaves and stem extract of M .peltata have potential alpha glucosidase inhibitors for diabetic therapy. Stem ME had the best activity with IC50 value 47.44 μg/mL, almost two times better than acarbose as a positive control (IC50 = 98.38 μg/mL). Leaves ME, leaves EA, and stem EA also give better activity of alpha glucosidase inhibitors than acarbose with IC50 value 67.24 μg/mL, 69.38 μg/mL, and 72.85 μg/mL, respectively. Conclusion: M. peltata has potential antioxidant and alpha glucosidase inhibitor activity for diabetic therapy.

}, keywords = {Alpha-glucosidase inhibitor, Antidiabetic, Antioxidant, Merremia peltata}, doi = {10.5530/pj.2021.13.116}, author = {Bannan Muthi{\textquoteright}atul Af-idah and Muhammad Hanafi and Berna Elya} } @article {1342, title = {Antioxidant and Cytotoxic Bioassay on Blumeodendron toxbrai (Blume.) Stem Bark Hexane, Dichloromethane, and Methanolic Ekstract}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {January 2021}, pages = {139-141}, type = {Research Article}, chapter = {139}, abstract = {

Introduction: Blumeodendron toksbraii has the potential to be anti-HIV and anti α-glucosidase. Objective: This research was conducted to examine the effects of antioxidant and cytotoxicity in vitro from these compounds from methanolic stem bark extract. Method: Stem bark to be extracted with maceration using hexane, dichloromethane, and methanol solution. Extracts were quantified with respect to in vitro antioxidant activity using the 2.2-diphenyl-1- picrylhydrazyl (DPPH) radical scavenging. Anticytotoxic activity was determined by cytotoxicity assay using MCF-7 cell line with Alamar Blue method. Results: The observed IC50 value from hexane, dichloromethane, and methanol extract for antioxidant assay were 88.33 {\textpm} 0.19 μg/ mL, 74,54 {\textpm} 0,61 μg /mL and 94.1 {\textpm} 0.19 μg/mL respectively. IC50 value of anti-cytotoxic assay from hexane extract, dichloromethane and methanol extract is 121.24 {\textpm} 0.15 μg/mL, 55 {\textpm} 0,48 μg/mL and 70.71 {\textpm} 0.15 μg/mL. Conclusion: dichloromethane extract showed good promising result for anti-oxidant and cytotoxic assay, futher study needed to isolate compound from this plant.

}, keywords = {Anticytotoxic DPPH, Antioxidant, Blumeodendron toksbraii, Cancer, MCF-7}, doi = {10.5530/pj.2021.13.19}, author = {Andreas Susilo Adi and Berna Elya and Muhammad Hanafi} } @article {1389, title = {Antioxidant Capacity and Protective Effect of Aqueous and Hydroalcoholic Extracts of Senecio rhizomatus Rusby "Llancahuasi" on Erythrocytes Subjected to Oxidative Stress}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {516-527}, type = {Research Article}, chapter = {516}, abstract = {

Objective. To evaluate the antioxidant capacity and protective effect of aqueous and hydroalcoholic extracts of Senecio rhizomatus Rusby in rat erythrocytes subjected to oxidative stress with hydrogen peroxide (H2O2). Methodology. This study used an experimental design. The extracts were obtained through maceration with 96{\textdegree} ethanol (SeR96), 70{\textdegree} ethanol (SeR70), 50{\textdegree} ethanol (SeR50) and through infused water (SeRAc). Secondary metabolites were identified through colorimetric reactions and precipitation. In each extract, we could determine the capacity to eliminate 2,2-diphenyl-1-picrylhydrazyl radical (DPPH), the reduction of ferric ion and the total polyphenol content. In addition, the activity on the plasma membrane redox system (PMRS) was evaluated in each extract. The protection against oxidative stress in erythrocytes was evaluated by determining the content of reduced glutathione (GSH) and malondialdehyde (MDA). Results. Alkaloids, flavonoids, phenolic compounds, sesquiterpene lactones and sugars were identified in all the extracts. The total polyphenols content showed a correlation with the reduction of ferric ion (r=0.885) and with DPPH radicals elimination (r = -0.899), where the one with the highest antioxidant capacity was SeR50. Thus, the SeR50 (all concentrations) and SeR70 (100 μg/mL concentration) significantly increased the PMRS activity compared to the control group. After inducing oxidative stress in erythrocytes, all the extracts maintained the GSH level and inhibited MDA formation significantly compared to the H2O2 group. Conclusion. The antioxidant capacity of hydroalcoholic extracts (96{\textdegree}, 70{\textdegree}, 50{\textdegree}) and aqueous infusion of Senecio rhizomatus Rusby is related to the content of polyphenols. They increase the plasma membrane redox system activity in rat erythrocytes and protect them from oxidative stress induced with H2O2, showing an increase in the concentration of reduced glutathione and a decrease in malondialdehyde.

}, keywords = {Antioxidant, Lipoperoxidation, Plasma membrane redox system, Reactive Oxygen Species, Reduced glutathione}, doi = {10.5530/pj.2021.13.65}, author = {Justil-Guerrero Hugo Jes{\'u}s and Ch{\'a}vez-Flores Juana Elvira and C{\'a}rdenas-Orihuela Robert Armando and Ramos- Jaco Antonio Guillermo and {\~N}a{\~n}ez-del-Pino Daniel and V{\'a}squez-Quispe {\'A}ngel David and Rojas-Cardenas Nathalie Felicita and Fern{\'a}ndez-Flores N{\'e}lber} } @article {1660, title = {Antioxidant Capacity of Chuquiraga Spinosa Less. "Huamanpinta" and Prevention of Carrageenan-Induced Inflammation in Mice}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {September 2021}, pages = {1287-1296}, type = {Research Article}, chapter = {1287}, abstract = {

Objective: To evaluate the antioxidant capacity of Chuquiraga spinosa extracts and prevention of carrageenan-induced inflammation in mice. Methodology: Experimental design: plant species, erythrocytes and male BALB C53 mice, were considered as biological material. Antioxidant capacity was evaluated in 50\%, 70\%, 96\% and aqueous ethanolic extracts by 2,2-Diphenyl-1-Picrylhydrazyl reduction, malondialdehyde inhibition in oxidized erythrocytes with H2O2 and correlating with polyphenol content equivalent to gallic acid/gram dry extract. Inflammation was evaluated by inoculating carrageenan 2\% in "subcutaneous air bag" of mice: 1) White, 2) carrageenan, 3) dexamethasone 2 mg/kg, 4-6) ethanolic extract 70\% doses 100, 250 and 500 mg/kg respectively; determining nitric oxide, malondialdehyde, total proteins, albumin, leukocytes in exudate and histological changes. Results: Alkaloids, flavonoids, terpenes, phenolic compounds, tannins, carbohydrates, triterpenes, steroids and sesquiterpene lactones were identified; aqueous extract presented greater reduction of 2,2-Diphenyl-1-Picrylhydrazyl (CI50 = 58.99 μg/mL), ethanolic extract 70\% presented greater inhibition of malondialdehyde in erythrocytes (CI50 = 16.44 nm/mL); It was observed that the higher the amount of polyphenols, the greater the reduction of 2,2-Diphenyl-1-Picrylhydrazyl (r=-0.909) and the greater the inhibition of malondialdehyde (r=-0.781). With 500 mg/kg of 70\% ethanolic extract there was greater anti-inflammatory effect inhibiting malondialdehyde, nitric oxide, albumin, total proteins and leukocytes in 55.55\%, 81.92\%, 41.20\%, 31.51\% and 32.45\% (p\<0.01) respectively and less infiltration of leukocytes and lymphocytes in air sac membrane. Conclusion: The extracts of aerial parts of Chuquiraga spinosa showed antioxidant capacity correlated to polyphenol content. The 70\% ethanolic extract prevented inflammation in mice in a dosedependent manner.

}, keywords = {Antioxidant, Ethanolic extract, Leukocytes, Lipoperoxidation, Nitric oxide, Oxidative stress}, doi = {10.5530/pj.2021.13.163}, author = {Hugo Jes{\'u}s Justil-Guerrero and Jorge Luis Arroyo-Acevedo and Juan Pedro Rojas-Armas and Miriam Palomino- Pacheco and Magaly Villena-Tejada and Wilmer Atilio Segura V{\'\i}lchez} } @article {1661, title = {Application of Ultrasound-Assisted Extraction on the Stem Bark of Rhinachantus Nasutus (L.) Kurz, Total Phenolic, and Its Potential as Antioxidant and Inhibitor of Alpha-Glucosidase Enzyme Activity}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {September 2021}, pages = {1297-1303}, type = {Research Article}, chapter = {1297}, abstract = {

Aims: This study aims to obtain a stem bark extract of Rhinachantus nasutus (L.) Kurz through the application of ultrasound-assisted extraction (UAE) and reveal: the total phenolic content in the extract; The extract{\textquoteright}s potential as an antioxidant with copper-reducing strength parameters, and its potential as an antidiabetic by inhibiting alpha-glucosidase activity. Results: The crude ethanol extract of R. nasutus stem bark obtained from the UAE process was 7.4896 g with a yield of 4.99\%. The high total phenolic content, namely 677.3343{\textpm}0.0007 mg GAE / g sample, the antioxidant activity test using the CUPRAC method gave an IC50 value of 18.43{\textpm}0.20 mg / L. In addition, the ethanol extract of stem bark has a high ability to inhibit the activity of the alpha-glucosidase enzyme with an IC50 value of 10.95{\textpm}0.28 mg / L. Conclusion: The ethanol extract of the stem bark of R. nasutus from UAE has the potential as a source of antioxidants and antidiabetic.

}, keywords = {Alpha-glucosidase enzyme, Antidiabetic, Antioxidant, Rhinachantus nasutus (L.) Kurz, Total phenolics content, Ultrasound-assisted extraction}, doi = {10.5530/pj.2021.13.164}, author = {Candra Irawan and Berna Elya and Muhammad Hanafi and Fadlina Chany Saputri} } @article {1603, title = {Evaluating the Antioxidant and Heavy Metal Content of Pleurotus ostreatus Mushrooms Cultivated using Sugar Cane Agro-Waste}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {July 2021}, pages = {844-852}, type = {Original Article}, chapter = {844}, abstract = {

Background: Pleurotus ostreatus, is one of the most cultivated mushrooms with great economic and medicinal value that can be easily grown on various bio-waste substrates. However, biosafety evaluations on these mushrooms are rarely conducted. Thus, we sought to evaluate the concentration or presence of Heavy metals in P. ostreatus mushrooms cultivated on agro-bio-waste products. Furthermore, the effect of adding agro wastes on wheat bran (WB) cultivated mushrooms was evaluated. Methods: Mushrooms grown in sugar cane tops and bagasse were supplemented with varying levels of WB. Atomic absorption spectrophotometer was applied to evaluate the concentration of heavy metals in the substrates and within mushrooms. Furthermore, DPPH free radical scavenging activity was used to determine antioxidant activity of mushroom extracts. Results: The transfer factor analysis (TF) showed that mushrooms have an affinity to absorb Zn, Cd, Cu and Cr from all tested substrates during cultivation (TF\>1). The addition of WB supplement into substrates resulted into significant increase in mushroom yield. However, the increased addition of WB, inversely affected the DPPH scavenging activity of the P.ostreatus methanolic extracts. Conclusion: The bioabsorption of heavy metals by P. ostreatus is depended on the metal type. Based on these findings, mushrooms grown on these agro-waste appear to be safe and potent scavenging ability against free radicals.

}, keywords = {Antioxidant, DPPH, Heavy metals, Mushrooms, Pleurotus ostreatus}, doi = {10.5530/pj.2021.13.108}, author = {Senzosenkosi Surprise Mkhize and Mthokozisi Blessing Cedric Simelane and Nothando Lovedale Gasa and Ofentse Jacob Pooe} } @article {1425, title = {Evaluation of Antioxidant and Anticancer Activity of Myristica fragrans Houtt. Bark}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {May 2021}, pages = {780-786}, type = {Research Article}, chapter = {780}, abstract = {

This study aims to evaluate the antioxidant and anticancer activity of secondary metabolite compounds from Myristica fragrans Houtt. (nutmeg) bark using n-hexane extract based on DPPH radical scavenging and microculture tetrazolium salt (MTT) assay. The chemical structural analysis using NMR, FTIR, and LC-MS spectroscopy confirmed and identified the structure of isolated compound namely (2E)-5(2z.4E)-hexa-2,4,-dio-zyl)-2propylcyclohexanol (C18H30O4) for the first time which is corresponding for the excellent antioxidant and anticancer activity against MCF-7 cell lines with the IC50 value of 99.76 and 10.75 ppm, respectively.

}, keywords = {Anticancer, Antioxidant, Bark, n-hexane extract, Nutmeg (Myristica fragrans Houtt)}, doi = {10.5530/pj.2021.13.99}, author = {Binawati Ginting and Mustanir and Nurdin and Maulidna and Murniana and Safrina} } @article {1620, title = {Evaluation of Xanthine Oxidase Inhibitory and Antioxidant Activities of Three Organs of Idat (Cratoxylum glaucum Korth.) and Correlation with Phytochemical Cont}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {July 2021}, pages = {971-976}, type = {Research Article}, chapter = {971}, abstract = {

Introduction: Idat (Cratoxylum glaucum Korth.), belonging to the genus Cratoxylum, is known to contain xanthone, quinone, flavonoids, and other phenolic compounds. Objectives: to analyze total phenolic, flavonoid, antioxidant activity, and inhibitory xanthine oxidase activities of leaves, stem, and cortex of idat. Methods: Extraction of leaves, stem, and cortex of idat was carried out by reflux using n-hexane, ethyl acetate, and ethanol as a solvent. Antioxidant activity was tested by the DPPH method and calculated to get the antioxidant activity index (AAI). Determination of total phenolic and flavonoid levels by ultraviolet-visible spectrophotometry. Results: Spectrophotometers measured the inhibitory activity on xanthine oxidase in 96-well plates with allopurinol as standard. Total phenolic and flavonoid content from C. glaucum extracts varied from 6.62 to 48.77 g GAE/g extract and 1.54 - 25.96 g QE/100 g extract, respectively. The ethanol extracts of leaves, stem, and cortex were very strong antioxidant activity with Antioxidant Activity Index (AAI) values 3.89; 4.55; 10.50, meanwhile AAI of ascorbic acid and quercetin 9.46 and 14.81 respectively. The n-hexane of stem extract had a strong xanthine oxidase inhibitory activity with the IC50 was 36.64 μg/ml, while allopurinol was 5.02 μg/ml. Conclusions: Total phenolic content contributed to antioxidant activity. Phenolic compounds in leaves extracts led to the xanthine oxidase inhibitory and antioxidant activities. The extract of C. glaucum was active as an antioxidant and potentially an inhibitor of xanthine oxidase agents.

}, keywords = {Antioxidant, Cratoxylum glaucum, Xanthine oxidase inhibitory}, doi = {10.5530/pj.2021.13.125}, author = {Dadang Juanda and Irda Fidrianny and Komar Ruslan Wirasutisna and Muhamad Insanu} } @article {1650, title = {Impact of Solvent Selection on Phytochemical Content, Recovery of Tannin and Antioxidant Activity of Quercus Infectoria Galls}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {September 2021}, pages = {1195-1204}, type = {Research Article}, chapter = {1195}, abstract = {

Introduction: Quercus infectoria (QI) is medicinal plant well known to exhibit enormous therapeutic values. The main medicinal part of QI plant exists in its edible nutritious gall. This study aimed to determine the effects of extraction solvents on the overall phytochemical content, recovery of tannin and antioxidant activity of the QI galls. Methods: Two solvents of different polarity namely water and methanol, were used to extract bioactive compounds from the QI galls using soxhlet extraction technique. Phytochemical, TLC and HPLC assays were performed to detect and quantify the extracted compounds. DPPH assay was conducted to evaluate the antioxidant potential of the extracted compounds. Results: After 6 hours of extraction at respective solvent boiling points, methanol solvent successfully generated 1.8-fold higher crude yield (34.0\%) compared to water solvent (18.9\%). Phytochemical analysis revealed that both solvent extracts contained different secondary metabolites. The methanol extract was found richer in flavonoid, while the aqueous extract was found richer in phenol, tannin, gallotannin, triterpene and cardiac glycosides. Interestingly, we found that the major type of tannin presence in QI galls was gallotannin (hydrolysable tannin) instead of phlobatannin (non-hydrolysable tannin). The quantification results demonstrated that QI aqueous extract contained significantly higher gallotannin (75.0 μg/mL) compared to QI methanol extract (46.8 μg/mL). Furthermore, the aqueous extract also exhibited significant higher antioxidant activity compared to the methanol extract at concentration of 2 μg/mL. Conclusions: This study strongly support the utilization of water solvent for optimum gallotannin extraction from QI galls.

}, keywords = {Antioxidant, Gallotannin, Phytochemical analysis, Quercus infectoria (QI) galls, Tannin}, doi = {10.5530/pj.2021.13.153}, author = {Nur Alisa Kamarudin and Norhazilah Muhamad and Nik Nur Hakimah Nik Salleh and Suat Cheng Tan} } @article {1361, title = {Microparticles of Herbal Extracts with Antioxidant Activity}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {January 2021}, pages = {285-295}, type = {Review Article}, chapter = {285}, abstract = {

Plants that have antioxidant content have been shown to have efficacy on the body, antioxidants have several drawbacks including being sensitive to environmental factors such as light, heat, pH, and oxygen. Microencapsulation is a method that has several advantages including providing several benefits, namely microparticles formulated to protect the core from the environment, cover up discomfort, maintain volatility or cell survival, separate incompatible substances, protect the body from side effects, and optimize, extend, or target drug effects. The choice of the type of polymer used will determine the characteristics of the microparticles produced, therefore a suitable coating material is needed to produce the microparticles. This review article was made to find out the results of research conducted in the manufacture of microparticles by using polymers which are expected to be useful to provide information on the basis of the selection of polymers and methods of making microparticles produced to maintain the stability of substances that are efficacious as antioxidants. Based on the results of the literature search, microencapsulation is a method used to maintain the stability of antioxidant content that has a therapeutic effect.

}, keywords = {Antioxidant, Extract, Microparticle, Polymer}, doi = {10.5530/pj.2021.13.38}, author = {Zulham and Gofarana Wilar and Yasmiwar Susilawati and Anas Subarnas and Anis Yohana Chaerunisaa} } @article {1430, title = {Peppermint, (Mentha {\texttimes} piperita): Role in Management of Diseases through Modulating Various Biological Activities}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {May 2021}, pages = {822-827}, type = {Review Article}, chapter = {822}, abstract = {

Peppermint, (Mentha {\texttimes}piperita), aromatic perennial herb of the mint family (Lamiaceae). It is a natural hybrid of Mentha spicata and Mentha aquatica and is found wild with its parent species in central as well as southern Europe. It holds various types of ingredients including menthol, menthone and cineol. Menthol, which is extracted from peppermint, play an important role in the inhibition of various types of pathogenesis. Peppermint oil also acts as a mild carminative agent and used for disorder of the large intestines that causes stomach pain. Moreover, experimental studies have confirmed its role in health management through anti-oxidant, antiinflammatory, anti-inflammatory, anti-diabetic, neuroprotection and hepatoprotective effects. its topical application shows relief from cold, muscle pain, and headache. The health promoting role of Peppermint has gained a noteworthy scientific attention, but the exact mechanism of its action still remains not clear. The current review mainly emphases on the pharmalogical effects of peppermint in the inhibition of pathogenesis. The purpose of this review is to provide an overview of peppermint in the management of various types of diseases.

}, keywords = {Anti-microbial, Antioxidant, Mentha {\texttimes}piperita, Pathogenesis, Peppermint}, doi = {10.5530/pj.2021.13.104}, author = {Saleh A Almatroodi and Mohammed A Alsahli and Ahmad Almatroudi and Amjad Ali Khan and Arshad Husain Rahmani} } @article {1351, title = {Phytochemical Profiling of Hemidesmus indicus (L.) R. Br. ex Schult and its Antioxidant, Anti-Inflammatory and Neuroprotection Linked Enzyme Inhibitory Properties}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {January 2021}, pages = {196-205}, type = {Research Article}, chapter = {196}, abstract = {

Introduction: Exponential expansion in the usage of herbal medicines was observed in recent decades due to the increasing importance of the traditionally used natural remedies. In order to identify bioactive components of medicinal value, in the present study, we aimed to screen different extracts of Hemidesmus indicus (L.) R. Br. ex Schult for health beneficial effect by exploring its biological properties and phytochemical profile. Methods: By using sequential extraction method, H. indicus roots were extracted with various solvents based on low to high polarity. Subsequently, quantitative phytochemical profiling, antioxidant and enzyme inhibitory activities were tested by using standard protocols. The MTT assay was carried out in SHSY-5Y cell lines to evaluate anti-inflammatory effect. Results: Methanol extract displayed highest phytochemical content with high concentration of terpenoid (59.82{\textpm}0.97 mg LE/g of extract) and saponin (15.03{\textpm}0.45 mg DE/g of extract). All the extracts exhibited concentration dependent pharmacological activities. In comparison, methanol extract produced highest activities with IC50 of 15.21{\textpm}0.31 and 11.36{\textpm}0.39 μg/ml against NO and DPPH radical scavenging assays respectively. Also, methanol extract showed maximum inhibition against acetylcholinesterase (IC50=17.46{\textpm}0.49 μg/ml) and butyrylcholinesterase (IC50=31.05{\textpm}0.39 μg/ml), however, aqueous extract displayed highest potency against monoamine oxidase-B inhibition (IC50=24.60{\textpm}0.45 μg/ml). At 12.5-100 μg/mL concentrations, methanol and aqueous extracts did not show any cytotoxic effect on SH-SY5Y cells and dose dependently suppressed TNF-α and IL-6 production. Conclusion: Collectively, H. indicus could act as a disease modifying therapeutic in pharmaceutical industries by utilizing it as alternative therapy for the management of oxidative stress and its related disorders.

}, keywords = {Acetylcholinesterase, Antioxidant, Butyrylcholinesterase, Hemidesmus indicus, Monoamine oxidase}, doi = {10.5530/pj.2021.13.28}, author = {Swati Som and Justin Antony and Palanisamy Dhanabal and Sivasankaran Ponnusankar} } @article {1381, title = {Phytochemicals Screening, GC/MS Characterization and Antioxidant Activity of Falcataria moluccana Miq. Barneby and J. W. Grimes Methanolic Extract}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {450-455}, type = {Research Article}, chapter = {450-}, abstract = {

Introduction: In this study, Falcataria moluccana as a plant of West Java community forest was evaluated for its phytochemical content, characterization of secondary metabolites through GC/MS analysis, and antioxidant activity with the DPPH method. Methods: The extraction of F. moluccana twig used maceration with methanol solvent. Phytochemical compounds in F. moluccana methanolic extract were identified using Gas Chromatography-Mass Spectrometry (GC/MS). The antioxidant activity was tested against 2,2-diphenyl1- picrylhydrazyl (DPPH). Results: The phytochemical screening of F. moluccana methanolic extract showed the presence of phenolics, flavonoids, steroids, terpenoids, saponins, and tannins. The results of GC/MS analysis showed that the highest abundance was α-terpinolenic from the terpenoid group with a retention time of 6.776 minutes and a percentage area of 25.85\%. Total phenolic content in methanolic extract of F. moluccana was 145.21 mg GAE/g, total flavonoid was 95.39 mg QE/g while antioxidant activity (IC50) was 12.60 ppm. Conclusion: F. moluccana has potential as natural antioxidant and its active compounds can be developed as pharmaceutical raw materials.

}, keywords = {Antioxidant, Falcataria moluccana, GC/MS, Methanolic extract, Phytochemical}, doi = {10.5530/pj.2021.13.57}, author = {Alfi Rumidatul and I Nyoman Pugeg Aryantha and Endah Sulistyawati} } @article {1705, title = {Phytochemistry and Biological Evaluation of Daphne gnidium L. Butanol Extract}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {December 2021}, pages = {1688-1693}, type = {Research Article}, chapter = {1688}, abstract = {

Background: Daphne gnidium L. (Thymelaeaceae) has been used in the Mediterranean basin to treat skin diseases, rheumatism and toothache.\ Objective: the aim of this study was to evaluate the biological activities of butanol extract from the D. gnidium leaves. Methods: A quantitative analysis by high-performance liquid chromatography with a diode array detector (HPLC-DAD) was performed. The antioxidant activities were evaluated by using three different assays: 2,2-diphenyl-l-picrylhydrazyl assay (DPPH assay), deoxyribose degradation assay and Cellular Antioxidant Activity (CAA) assay. The butanol extract was investigated for anti-inflammatory and analgesic activities in animal models. In addition, its effect on the production of NO and lysosomal activity in vivo was assessed. Results: The HPLC-DAD analysis showed the presence of daphnetin. The butanol extract had a remarkable antioxidant activity in the different systems tested. Furthermore, it has an anti-inflammatory effect by inhibiting the xyleneinduced ear edema and reduced the number of abdominal constrictions in mice indicating analgesic effect. It also was found to inhibit (NO) production and lysosomal activity in vivo. Conclusion: These findings support the daphne use in traditional medicine for its analgesic and anti-inflammatory activities. Further investigations to elucidate its mechanism of action are required.

}, keywords = {Analgesic, Anti-inflammatory, Antioxidant, Daphne gnidium, Lysosmal activity, Nitric oxide production.}, doi = {10.5530/pj.2021.13.217}, author = {Amira Horchani and Fadwa Chaabane and Mahassen Barboura and Imen Mokdad-Bzeouich and Aimen Abbassi and Amine Trabelsi and Leila Chekir-Ghedira} } @article {1666, title = {Potential of Ethanolic Extract from Ripe Musa balbisiana Colla Fruit Using Ultrasound-Assisted Extraction as An Antioxidant and Anti-Gout}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {November 2021}, pages = {1332-1340}, type = {Original Article}, chapter = {1332}, abstract = {

Plant extracts or their secondary metabolites have functioned as antioxidants in phytotherapy drugs which function as protection against various diseases related to oxidative stress and free radicals. Free radicals play an important role in the initiation and development of various diseases, one of which is uric acid. Hhis study aims to obtain ethanolic extract from the ripe fruit of Musa balbisiana Colla using the UAE method and obtain information about secondary metabolites and their bioactivity as antioxidants and anti-gout. The results showed that antioxidant activity test using the DPPH and FRAP methods gave IC50 values of 150.24 {\textpm} 0.0348 mg/L and 227.80 {\textpm} 0.0986 mg / L, respectively. The total phenolic content value of 625.64 {\textpm} 0.36 mg GAE/g ethanolic extract is thought to have a role in high antioxidant activity. In addition, ethanol extract with a concentration of 50 mg / L has activity in reducing uric acid levels by around 9\%. It can be concluded that the ethanolic extract produced by UAE has potential as a source of anti-oxidants and anti-gout.

}, keywords = {Anti-gout, Antioxidant, Musa balbisiana Colla, Phenolic content, UAE}, doi = {10.5530/pj.2021.13.168}, author = {Candra Irawan and Andita Utami and Erna Styani and Imalia Dwi Putri and Ratna Komala Putri and Avisani Dewanta and Annisa Ramadhanti} } @article {1408, title = {Preliminary Phytochemical Studies, GC-MS Analysis and In vitro Antioxidant Activity of Selected Medicinal Plants and its Polyherbal Formulation}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {May 2021}, pages = {648-659}, type = {Original Article}, chapter = {648}, abstract = {

Background: Novel polyherbal formulation (PHF) is the utilization of more than one herb in the preparation of herbal medication. The thought is found in the conventional system of medicine where the variety of herbs in a specific proportion of illness. Because of synergism, polyherbalism presents a few advantages which aren{\textquoteright}t accessible in single herbal medication. It is utilized in these medications for the treatment of numerous sicknesses including antioxidants. Objective: To develop a phytochemical screening and GC-MS analysis of Novel Polyherbal formulation for In vitro antioxidant activity. Materials and Methods: Macroscopical, preliminary phytochemical, quantitative phytoconstituents, and In-vitro antioxidant activity of all the individual extract and polyherbal formulation was done by chemical method. Identification of phytoconstituents with the aid of Gas chromatography {\textendash} Mass spectroscopy (GC-MS). Results: Macroscopical study and physicochemical examination, for example, ash value, extractive value, loss on drying, and pH were reported to A. racemosus, B. variegata, C. bonducella, S. asoka, and S. racemosus and novel polyherbal formulation. Qualitative phytochemical investigation revealed the presence of alkaloids, flavonoids, gums \& mucilage, carbohydrates, steroids, proteins \& amino acids, fats \& fixed oils, glycoside, phenols, and saponins. Quantitative estimation such as TAC, TFC, TGC, TSC, and TPC was showed positive results. All the individual extract and PHF were subjected to GC-MS analysis. All the individual extract and polyherbal formulation displayed strong antioxidant activity. Conclusions: To conclude the PHF was reported that high level of bioactive contents present and strong antioxidant activity in contrast to the preferred ascorbic acid. The GC-MS uncovered the presence of bioactive compounds and these compounds are suggested to treat antibacterial, antioxidant, anti-inflammatory, and antiviral, anti-tumor, anti-proliferative activity, and antifungal activity.

}, keywords = {Antioxidant, GC-MS analysis, Macroscopical, Phytochemical, Polyherbal formulation}, doi = {10.5530/pj.2021.13.83}, author = {Shalini K and Ilango K} } @article {1366, title = {Production of Secondary Metabolites and its Antibacterial and Antioxidant Activity During the Growth Period of Endophytic Fungi Isolated from Gall Rust Sengon Plants}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {325-331}, type = {Original Article}, chapter = {325}, abstract = {

Introduction: In our previous study, secondary metabolites of endophytic fungi isolated from gall rust sengon showed their bioactive activity against antibacterial and antioxidant, but only gave little effect to antifungal activity. Endophytic fungal culture extracted from gall rust of sengon (Falcataria moluccana Miq. Barneby and J. W. Grimes) has the ability on inhibiting Bacillus subtilis, Pseudomonas aeruginosa and Escherichia coli. To increase the production of bioactive compounds, this research was focused on isolates which produced the highest activity compounds, and sought the optimal fermentation conditions in the production of bioactive compounds. Methods: The fermentation process was carried out on PDB liquid media for 21 days, under shaker conditions, at room temperature, and sampling measurements were hold every 3 days. Bioassay were carried out against B. subtilis, P. aeruginosa, and E. coli. Results: The early stages fungal growth was adaptation stage, continued by 1-6th days of exponential growth period. Day 6-12th was stationary growth and day 15-21th were cell death periode. The highest secondary metabolite production was achieved at stationary periodes, that was occured at days 9-15th\ and high antibacterial activity was produced on days 9-12th. Conclusion: The best production secondary metabolite that has high activity was at day 9-12th.

}, keywords = {Antibacteri, Antioxidant, Endophytic fungi, Gall rust, Secondary metabolite}, doi = {10.5530/pj.2021.13.42}, author = {Alfi Rumidatul and Noor Rahmawati and Sopandi Sunarya} } @article {1378, title = {Proximate Composition and Antioxidant Activities of Vegetable Milk from Lotus Seeds (Nolumbo nucifera)}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {March 2021}, pages = {427-433}, type = {Original Article}, chapter = {427}, abstract = {

This study aims to proximate composition and antioxidant activities of vegetable milk from lotus seeds (Nolumbo nucifera). The research method in this study used a randomized block design with 3 levels of treatment with 3 repetitions, the treatments used were: A0 = 100\% soybean (Control), A1 = boiling temperature 80$^{0}$C, A2 = boiling temperature 90$^{0}$C, A3 = boiling temperature 100$^{0}$C, B1 = boiling time 10 min, B2 = boiling time 30 min and B3 = boiling time 50 min. The test parameters carried out were proximate composition (water, ash, protein, fat, carbohydrates, and antioxidants) and antioxidant activiy. The results showed the ash content of the lotus seed until the boiling time of 90 min increased, but when the temperature was increased to 100$^{0}$C, the ash content decreased. The fat content of lotus seed milk decreased with increasing boiling time. The protein of vegetable milk from lotus seeds tend to increase with the duration of boiling. The result showed the soy milk has the highest activity (control). For lotus seed milk, the highest activity was in lotus seed milk with boiling temperature treatment of 80$^{0}$C and boiling time for 10 min.

}, keywords = {Antioxidant, Lotus seeds, Nolumbo nucifera, Proximate, Vegetable Milk}, doi = {10.5530/pj.2021.13.54}, author = {Ace Baehaki and Rinto and Muhammad Hendri and Sabri Sudirman and Jeny Pusphyta Buana} } @article {1631, title = {A Review on Antioxidant and Antidiabetic Activities of Nephelium Lappaceum L.}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {July 2021}, pages = {1053-1057}, type = {Review Article}, chapter = {1053}, abstract = {

Introduction: Diabetes mellitus is a chronic disease that occurs in the majority of people worldwide. The number of cases in many countries has been increasing year by year. In Malaysia, the statistics show that the number of diabetic case in 2019 was 3.6 million and expected to increase in 2025 by 7 million. This disease can develop as a result of oxidative stress production in the body. Nephelium lappaceum was claimed traditionally being used to treat diabetes mellitus. This research is conducted to review the available literature regarding the antioxidant and antidiabetic activities of Nephelium lappaceum extracts and constituent that contributes to this activity. Methods: The studies included in this review have been selected using several databases including Google Scholar, Wiley Online Library, Science Direct and Pubmed. The keywords used in database search were {\textquotedblleft}Nephelium lappaceum{\textquotedblright}, {\textquotedblleft}antioxidant{\textquotedblright} and {\textquotedblleft}antidiabetic{\textquotedblright} and covered the period from 2007 onwards. Results: This review revealed that Nephelium lappaceum extracts have good antioxidant and antidiabetic activities when tested using various methods. These activities are due to the presence of several phytoconstituents in the extract. Conclusions: In conclusion, Nephelium lappaceum possess antioxidant and antidiabetic activities. It has the potential to be developed as an antidiabetic and antioxidant agent which can be used to treat various oxidative stress-related diseases, including diabetes mellitus.

}, keywords = {Antidiabetic, Antioxidant, Diabetes mellitus, Nephelium lappaceum L., Phytoconstituents, Rambutan}, doi = {10.5530/pj.2021.13.136}, author = {Wan Nor Iffah Husna Wan Mustaffa and Wan Hafizah W. Jusof} } @article {1662, title = {Synergistic Efficacy of Phytochemical, Antioxidant and Bactericidal Properties of the Aerial Essential Oil of Laggera crispata}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {September 2021}, pages = {1304-1311}, type = {Research Article}, chapter = {1304}, abstract = {

This study was undertaken to provide more scientific information about the phytochemical composition of Laggera crispata known for its medicinal uses. Essential oil was isolated by hydro-distillation, analysed using GC-MS, UV-Visible Spectrophotometer and other established biochemical assays were used for the study. The GC-MS analysis of the aerial essential oil of L. crispata showed the presence of 35 medicinal organic compounds making up 84.4\% of the oil. The most abundant component was a phenolic compound called 2-tert-Butyl-1,4-dimethoxybenzene (54.5\%). The other major terpenoids present in the oil were α-humulene (6.9\%) and (+)-sabinene (5.9\%). The TPC, TFC, TAA and TAC values of the aerial essential oil of L. crispata were 172.75{\textpm}0.00 μgmg-1 GAE, 48.69{\textpm}0.00 μgmg-1 QE, 61.85{\textpm}0.00 μgmg-1 AAE and 726.92{\textpm}0.00 μgmg-1 AAE respectively. DPPH IC50 and AAI values of the essential oil were 1.5 μgml-1 and 26.7. The essential oil displayed varying inhibitory activities against Gram-positive and Gram-negative bacteria with zones of inhibition ranging from 08-30 mm. The in vitro pharmacological activities added scientific support to the use of L. crispata in alternative and complementary medicine. The essential oil of L. crispata grown in Nigeria will play beneficial roles in human and animal health and therefore a research on this plant might be of great value in drug industries.

}, keywords = {Aerial essential oil, Antibacterial, Antioxidant, Asteraceae, Laggera crispata, Secondary metabolites}, doi = {10.5530/pj.2021.13.165}, author = {Ololade Zacchaeus S and Anuoluwa Iyadunni A and Adeyemi Adewale F and Uyaboerigha Daubotei I} } @article {1146, title = {Ameliorative Effect of the Oral Administration of Chuquiraga spinosa in a Murine Model of Breast Cancer Induced with 7,12-Dimethylbenz[a]anthracene (DMBA)}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {May 2020}, pages = {562-568 }, type = {Research Article}, chapter = {562}, abstract = {

Objective: To determine the ameliorative effect of the ethanolic extract of Chuquiraga spinosa (ChS) on 7,12-Dimethylbenz[a]anthracene (DMBA)-induced breast cancer in rats. Methods: 36 female Holztman rats were divided into 6 groups. I) The negative control group received physiological saline (PS). II) ChS-200 group received 200 mg/kg of ChS. III) DMBA group was induced with DMBA (20 mg/Kg) dissolved in PS and administrated orally for 15 weeks. IV) DMBA + ChS-50 group, V) DMBA + ChS-250 group, and VI) DMBA + ChS-500 group, which received the extract orally for 15 weeks after DMBA induction. All data were expressed as mean and standard deviation. One-way analysis of variance (ANOVA) followed by Dunnet test was carried out to compare the mean value of different groups Histopathological analysis was evaluated by using Image J software. Results: Hematology showed that the triglyceride level was significantly lowered (P\< 0.01) and high-density lipoprotein (HDL) level was significantly increased (P \<0.01) in groups III, IV and V. Also, ChS extract significantly lowered the C reactive protein (CRP) level (P \<0.01) and malondialdehyde level (P\<0.05). There was a significant decrease in the frequency of DMBA-induced micronucleated polychromatic erythrocyte (P\<0.01). Conclusions: Chuquiraga spinosa showed an ameliorative effect on DMBA-induced breast cancer in rats as well as antioxidant, antitumor and antigenotoxic properties.

}, keywords = {Anticarcinogenic agent, Antioxidant, Breast tumor, Phytochemical, Preventive medicine, Toxicity}, doi = {10.5530/pj.2020.12.85}, author = {Jorge Luis Arroyo-Acevedo and Oscar Herrera-Calderon and Johnny Aldo Tinco-Jayo and Juan Pedro Rojas-Armas and Abdur Rauf and Ren{\'a}n Ha{\~n}ari-Quispe and Linder Figueroa-Salvador and Victor Fern{\'a}ndez-Guzm{\'a}n and Ricardo {\'A}ngel Yuli-Posadas} } @article {1110, title = {Antidiabetic and Antioxidant Effect Combination Vasconcellea pubescens A.DC. and Momordica charantia L. Extract in Alloxan- Induced Diabetic Rats}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {311-315}, type = {Original Article}, chapter = {311}, abstract = {

Introduction: Mountain papaya (Vasconcellea pubescens A.DC.) and bitter melon (Momordica charantia L.) fruit extract have total flavonoids and some metabolite from its contains. The use of a single dose in the treatment of diabetes is often considered to lack a strong effect. Giving a combination of the compound is a solution to provide a synergistic effect in treatment. Material and Methods: Rat were divided into eight groups (normal, negative control, glibenclamide as a positive control, and five dose extract group). The single dose mountain papaya extract (MPE) and bitter melon extract (BME) were given at 174 mg/kg b.w of MPE, and 380 mg/kg b.w of BME in oral administration. Combination of MPE:BME (25:75, 50:50, 75:25)\% or (87:190; 44:285 and 130:95) mg/kg b.w in oral administration. Induction of diabetes used alloxan dose of 150 mg/kg b.w intraperitoneally. The treatment was performed for 21 days with a frequency of once a day. Blood sugar level was measured at pretest, 7th, 14th, and 21st days. At the end of the test, measurements of malondialdehyde (MDA), glutathione (GSH), and pancreatic morphology were measured. Data were analyzed by ANOVA statistic. Results: The single and combination of MPE-BME showed an decrease in blood glucose levels significantly compared with the negative control (p <= 0.05). The same results from measurements of levels of malondialdehyde (MDA), glutathione (GSH), and pancreatic morphology. Conclusions: Based on the research, a combination of the MPE-BME had antidiabetic and antioxidant activity, but the activity was not significantly different from both single-dose extract (p\> 0.05).

}, keywords = {Antidiabetic, Antioxidant, Flavonoids, Momordica, Synergistic, Vasconcellea}, doi = {10.5530/pj.2020.12.49}, author = {Heru Sasongko and Ratih Guswinda Lestari and Adi Yugatama and Yeni Farida and Sugiyarto} } @article {1118, title = {Anti-Elastase, Antioxidant, Total Phenolic and Total Flavonoid Content of Wuru Ketek (Myrica javanica Reinw. ex Bl.) from Tangkuban Perahu, West Java - Indonesia}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {293-297}, type = {Original Article}, chapter = {293}, abstract = {

Introduction: The presence of elastase and ROS can cause skin aging, phenolic compounds and flavonoids can be used to inhibit elastase activity and as an antioxidant. Objective: This research aimed to evaluate the anti-elastase, antioxidant activities, TPC and TFC of extracts from Myrica javanica. Methods: In this study, the leaves, stems and fruit of Myrica javanica were macerated with 96\% ethanol. The extracts obtained were analysed for anti-elastase and antioxidant activities. It was also evaluated for TPC and TFC. Result: IC50 anti-elastase on leaves extract (LE), stems extract (SE), and fruits extract (FE) respectively showed 64.71 ppm, 197.49 ppm, and no activity. The anti-elastase result of three extracts are lower if compared with Myricetine (9.54 ppm). SE showed highest DPPH and TPC value (IC50=16.36 μg/mL; 307.00 mgGAE/g dry weight) and LE showed highest FRAP and TFC value (421.68 Mol/gram; 15.80 mgQE/g dry weight). Conclusion: In summary, anti-elastase and antioxidant activity are influenced by differences in the content of compounds in the extract.

}, keywords = {Anti-Elastase, Antiaging, Antioxidant, Myrica javanica, TFC, TPC}, doi = {10.5530/pj.2020.12.46}, author = {Varda Arianti and Berna Elya and Iskandarsyah} } @article {1115, title = {Anti-Elastase, Anti-Tyrosinase and Anti-Oxidant of Rubus Fraxinifolius Stem Methanolic Extract}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {271-275}, type = {Original Article}, chapter = {271}, abstract = {

Introduction: Some Rubus were reported had anti-skin aging activity. Rubus fraxinifolius was one of Rubus genus which lives in Indonesian highland. Objective: This study was to examine elastase, tyrosinase, and oxidant inhibitory activity of R. fraxinifolius stem (RFS) extract. Methods: Extraction was done by a Soxhlet apparatus using methanol as solvent. Elastase inhibition activity was determined, which based on the formation of p-nitroaniline. Tyrosinase inhibition activity evaluated based on inhibition of mushroom tyrosinase by the sample with L-DOPA as substrate. The activity of antioxidant was determined using the DPPH radical scavenger method. LC-MS was used for prediction of naturally occurring phytochemicals. Results: The RFS extract yield was 9.03 \%. The RFS extract revealed inhibition activity against elastase and tyrosinase with IC50 128.85 ppm, and 155.19 ppm, respectively. DPPH radical scavenging activity gave IC50 63.04 ppm. Total phenolic content of the extract was 387.99+3.21 mg GAE/g extract. The LC-MS analysis showed the presence of at least 13 different organic compounds in RFS extract, which might contribute to the bioactivity. Conclusion: Therefore, this experiment further proved that RFS extract might be useful as a natural product ingredient of anti-photoaging skincare products because of its ability to inhibit elastase, tyrosinase, and as an antioxidant.

}, keywords = {Anti-Elastase, Anti-tyrosinase, Antioxidant, Rubus fraxinifolius stem}, doi = {10.5530/pj.2020.12.42}, author = {Yesi Desmiaty and Fadlina Chany Saputri and Muhammad Hanafi and Rini Prastiwi and Berna Elya} } @article {1312, title = {Antihypertensive, Antidiabetic, Antioxidant and Cytotoxic Activities of Indonesian Traditional Medicine}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {November 2020}, pages = {1623-1629}, type = {Research Article}, chapter = {1623}, abstract = {

Background: Indonesian people have long used herbal medicine (jamu) to overcome various diseases, including hypertension and diabetes mellitus. Hypertension and diabetes mellitus are two diseases that are directly related and require proper and thorough management. Objectives: The present study investigated the antihypertensive, antidiabetic, and cytotoxic activities ethanol extracts of Indonesian traditional medicine (jamu). Material and Methods: Jamu was extracted by maceration using ethanol. Antihypertensive and antidiabetic activity investigated by measurement of ACE inhibitor, an alpha-glucosidase inhibitor, and antioxidant activity at a concentration ranging from 125-1000 μg/mL, respectively, by in vitro method. Cytotoxic evaluation of the extract was carried out using Brine Shrimp Lethality Test (BSLT). Results: measurements of ACE inhibitors, alpha-glucosidase inhibitor and antioxidant activity showed that herbal extracts had ACE inhibitors, alpha-glucosidase inhibitors, and antioxidant activity with IC50 values of 292.15 μg/mL, 36.13 μg/mL, and 24.43 μg/mL respectively. Ethanol extract of herbal medicine (jamu) exerts a cytotoxic effect on larvae of shrimp Artemia salina with an IC50 value of 215.04 μg/mL. Conclusion: Jamu extract has antihypertensive and antidiabetic activity in vitro and cytotoxic effects.

}, keywords = {ACE inhibitors, Alpha-glucosidase inhibitors, Antioxidant, Cytotoxic, Jamu}, doi = {10.5530/pj.2020.12.222}, author = {Aprilita Rina Yanti Eff and Hermanus Ehe Hurit and Sri Teguh Rahayu and Muhammad Unggul Januarko and Putu Gita Maya WM} } @article {1101, title = {The Antioxidant Activity of Sterculia stipulata Korth Woods and Leaves by FRAP Method}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {236-239}, type = {Original Article}, chapter = {236}, abstract = {

Background: Phenol compounds and flavonoids are known have antioxidant activity. Sterculia genus has secondary metabolite rich of phenols and flavonoids. Objective: The aim of this study of the activity antioxidants of Sterculia stipulata Korth. Woods and leaves by FRAP method. Materials and methods: Extraction done using n-hexane, ethyl acetate, and methanol. The methanol extract was determined antioxidant activity using the FRAP method and also determined the total phenols content, total flavonoids, and phytochemical screening. Results: The antioxidant activity of wood extract was 4.74 {\textpm} 1.03 FeEAC (mol/g) while leaves extract 41.17 {\textpm} 1.99 FeEAC (mol/g). Total phenols content for wood extract 16.46 {\textpm} 3.51 mg GAE/g, for leaves extract 141.62 {\textpm} 10.54 mg GAE/g. The total flavonoids content for woods extract was 27.99 {\textpm} 0.62 mg QE/g for leaf extract 41.45 {\textpm} 5.83 mg QE/g. The compounds of woods and leaves are the same; it is consist of terpenoids, alkaloids, phenols, flavonoids, saponins, terpenoids, and negatives for anthraquinone. Conclusion: The antioxidant activity of the leaves of Sterculia stipulata Korth. is greater than its wood activities.

}, keywords = {Antioxidant, Flavonoids, FRAP, Phenols, Sterculia stipulata Korth}, doi = {10.5530/pj.2020.12.36}, author = {Rini Prastiwi and Berna Elya and Muhammad Hanafi and Yesi Desmiaty and Rani Sauriasari} } @article {1109, title = {Antioxidant and Antidiabetic Activities of Mempening (Lithocarpus bancanus) Leaves}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {328-334}, type = {Original Article}, chapter = {328}, abstract = {

Background: Lithocarpus bancanus or commonly called as mempening in Talang Mamak Tribe, Indonesia is a plant that is used as a traditional medicine. Objective: This study aim to evaluated antioxidant and antidiabetic activities of L. bancanus leaves extract. Material and Methods: The methanol extract was obtained by maceration of the leaves. The n-hexane, dichloromethane and ethyl acetate fractions were prepared by successive partition process of the methanol extract. Antioxidant activities were evaluated by various antioxidant assays, including DPPH (1,1-diphenyl-2-picrylhydrazyl), FRAP (ferric reducing antioxidant power), CUPRAC (cupric reducing antioxidant capacity), and ABTS (2,2{\textquoteright}-azonobis 3-ethylbenzothiazoline-6-sulfonic acid) method. Total phenolics were estimated based on the Folin{\textendash}Ciocalteu method, while, aluminum chloride methods were employed to estimate total flavonoids. Antidiabetic activies was determined by inhibiting the activity of α-glucosidase method. Results: antioxidant activity assay against DPPH radical as well as the total phenolic and flavonoid content of L. bancanus leaves showed that the methanol extract possessed IC50 value of 39.469 {\textpm} 0.273 μg/mL with total phenol and flavonoid were 11.426 {\textpm} 0.432 mg GAE/g dry weight sample and 15.423 {\textpm} 0.213 mg QE/g respectively. The FRAP, CUPRAC and ABTS values of methanol extract were 3494.302 {\textpm}0.456, 26665.501 {\textpm} 5.940 and 2857.977 {\textpm} 0.715 μM TE/g dry weight sample respectively. Antidiabetic activity of methanol extract with IC50 value of 30.565 {\textpm} 0.331 μg/mL. Conclusion: It could be concluded that leaves of L. bancanus have antioxidant and antidiabetic properties.

}, keywords = {Antidiabetic, Antioxidant, Lithocarpus bancanus, Talang Mamak Tribe}, doi = {10.5530/pj.2020.12.52}, author = {Muhammad Almurdani and Adel Zamri and Titania T Nugroho and Jasril Karim and Yum Eryanti and Rudi Hendra and Hilwan Yuda Teruna} } @article {1224, title = {Antioxidant and Hepatoprotective Activities of Strobilanthes kunthianus against Carbon Tetrachloride-Induced Hepatotoxicity in Rats}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {August 2020}, pages = {1143-1151}, type = {Research Article}, chapter = {1143}, abstract = {

Background: Strobilanthes kunthianus Nees T Anders (Neela kurinji) is a shrub in the grasslands of Nilgiris, Western Ghats in India. It is well known for many biological properties including antioxidant. However, there is no in-vivo antioxidant and hepatoprotective activities has been carried out previously on S. kunthianus. Objectives: The present study was aimed to evaluate the antioxidant and hepatoprotective activities of methanolic flower extract of S. kunthianus (MFESK) against carbon tetrachloride (CCl4)-induced hepatotoxicity in experimental rats. Materials and Methods: The Wistar rats were divided into six groups comprising six animals to each. Group I was served as normal control and group II as CCl4 treated. Both these groups were received sodium CMC (0.3\%, 5 ml/kg). Groups III, IV and V animals were treated with MFESK at different dose levels (100, 150 and 200 mg/kg). Group VI was treated with standard silymarin (100 mg/kg). All these treatments were given orally for eight consecutive days. On the 8th day of treatment, except the normal group I, all the other group of animals from III to VI were received CCl4 in liquid paraffin (1:1, 1 ml/kg, i.p., single dose) after 1 h of the vehicle. On the 9th day, the animals were anesthetized and blood was collected from the abdominal artery, then the serum was separated and used for the biochemical estimations. Serum marker enzymes such as ASAT, ALAT, ALP, TGL, CR, TP, TC, TB and albumin were measured using Ecoline kits by using autoanalyzer. Further, blood serum and the supernatant solution of homogenized liver and kidney were used for the estimation of antioxidant parameters such as CAT, SOD and TBARS by spectrophotometrically. Results: The administration of CCl4 caused a significant increase (P\<0.001) in the levels of ASAT, ALAT, ALP, TGL, TC, TB and TBARS and decrease in the levels of CR, TP, Albumin, CAT and SOD in serum. A significant (P\<0.001 and P\<0.01) restoration of these values towards the normal level was observed in all the three tested doses of MFESK. Similar results were observed for CAT, SOD and TBARS in both liver and kidney tissues. These results designated the strong antioxidant and hepatoprotective nature of MFESK. The histopathological investigation of liver and kidney tissues also confirmed the observed activities. Conclusion: These findings afford incitement for the development of a novel hepatoprotective herbal drugs.

}, keywords = {Antioxidant, Carbon tetrachloride, Hepatoprotective, Hepatotoxicity, Liver disease, Strobilanthes kunthianus}, doi = {10.5530/pj.2020.12.161}, author = {Geetha Balasubramaniam and Mahendran Sekar and Maithili Varadarajan and Shrishailappa Badami} } @article {1225, title = {Antioxidant and Hepatoprotective Activities of Strobilanthes kunthianus against Carbon Tetrachloride-Induced Hepatotoxicity in Rats}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {August 2020}, pages = {1143-1151}, type = {Research Article}, chapter = {1143}, abstract = {

Background: Strobilanthes kunthianus Nees T Anders (Neela kurinji) is a shrub in the grasslands of Nilgiris, Western Ghats in India. It is well known for many biological properties including antioxidant. However, there is no in-vivo antioxidant and hepatoprotective activities has been carried out previously on S. kunthianus. Objectives: The present study was aimed to evaluate the antioxidant and hepatoprotective activities of methanolic flower extract of S. kunthianus (MFESK) against carbon tetrachloride (CCl4)-induced hepatotoxicity in experimental rats. Materials and Methods: The Wistar rats were divided into six groups comprising six animals to each. Group I was served as normal control and group II as CCl4 treated. Both these groups were received sodium CMC (0.3\%, 5 ml/kg). Groups III, IV and V animals were treated with MFESK at different dose levels (100, 150 and 200 mg/kg). Group VI was treated with standard silymarin (100 mg/kg). All these treatments were given orally for eight consecutive days. On the 8th day of treatment, except the normal group I, all the other group of animals from III to VI were received CCl4 in liquid paraffin (1:1, 1 ml/kg, i.p., single dose) after 1 h of the vehicle. On the 9th day, the animals were anesthetized and blood was collected from the abdominal artery, then the serum was separated and used for the biochemical estimations. Serum marker enzymes such as ASAT, ALAT, ALP, TGL, CR, TP, TC, TB and albumin were measured using Ecoline kits by using autoanalyzer. Further, blood serum and the supernatant solution of homogenized liver and kidney were used for the estimation of antioxidant parameters such as CAT, SOD and TBARS by spectrophotometrically. Results: The administration of CCl4 caused a significant increase (P\<0.001) in the levels of ASAT, ALAT, ALP, TGL, TC, TB and TBARS and decrease in the levels of CR, TP, Albumin, CAT and SOD in serum. A significant (P\<0.001 and P\<0.01) restoration of these values towards the normal level was observed in all the three tested doses of MFESK. Similar results were observed for CAT, SOD and TBARS in both liver and kidney tissues. These results designated the strong antioxidant and hepatoprotective nature of MFESK. The histopathological investigation of liver and kidney tissues also confirmed the observed activities. Conclusion: These findings afford incitement for the development of a novel hepatoprotective herbal drugs.

}, keywords = {Antioxidant, Carbon tetrachloride, Hepatoprotective, Hepatotoxicity, Liver disease, Strobilanthes kunthianus}, doi = {10.5530/pj.2020.12.161}, author = {Geetha Balasubramaniam and Mahendran Sekar and Maithili Varadarajan and Shrishailappa Badami} } @article {1096, title = {Arginase Inhibitory, Antioxidant Activity, Total Phenolic Content and Total Flavonoid Content of Ethyl Acetate Extract of Caesalpiniaturtuosa Roxb Stem Bark}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {227-231}, type = {Original Article}, chapter = {227}, abstract = {

Objective: The purpose of this study is to investigate arginase inhibition, antioxidant activity, total phenolic content and total flavonoid content of ethyl acetate extract of Caesalpiniaturtuosa Roxb. Material and method: stem bark of Caesalpiniaturtuosa Roxb was extracted using hexane, ethyl acetate and methanol subsequently. The ethyl acetate extract was fractioned. Then, the fractions were subjected to arginase inhibition, antioxidant activity, total phenolic content and total flavonoid assay. Correlation was considered by statistical analysis. Result: Out of eight fractions, two fractions have no activity. Two fractions (3 and 6) have strong activity in arginase with inhibition 90.72 \% and 91.41\% respectively. Fraction 3 and 6 have strong antioxidant activity with IC50 25.98 μg/mL and 48.01 μg/mL respectively. Statistical analysis shows arginase inhibitor activity was not related with antioxidant activity, total phenolic content and total flavonoid content in this plant. Conclusion: Activity in arginase inhibition of fraction from ethyl acetate extract of Caesalpiniaturtuosa Roxb are not related to antioxidant, total phenolic and flavonoid content.

}, keywords = {Antioxidant, Arginase, Caesalpiniaturtuosa Roxb, Flavonoid}, doi = {10.5530/pj.2020.12.34}, author = {Nadilla N Atikasari and Muhammad Hanafi and Berna Elya} } @article {1213, title = {Chemical Composition and Some Biological Activities of the Methanolic Encephalartos ferox Fruit Extract}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {August 2020}, pages = {1190-1197}, type = {Review Article}, chapter = {1190}, abstract = {

Background: Although literature reports the therapeutic properties of Encephalartos ferox, there are limited pharmacological studies of its fruit. Objective: This study sought to evaluate the antibacterial, antioxidant, anti-quorum sensing and in vitro cytotoxic activities of the methanolic E. ferox fruit extract. Methods: The chemical constituent of the methanolic fruit extract was analysed using gas chromatography-mass spectrometry. Antibacterial activity of the extract was investigated against Staphylococcus aureus (ATCC 25923), Bacillus cereus (ATCC 10102), Escherichia coli (ATCC 25922) and Pseudomonas aeruginosa (ATCC 27853) using the broth dilution method. The standard 2.2-diphenyl-1-picrylhydrazyl (DPPH) and 2.2-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) methods were used to evaluate the scavenging activities of the extract. Anti-quorum sensing activity was assessed against biosensor strain- Chromobacterium violaceum (ATCC 12472). Cytotoxicity in HepG2 cells was investigated using the tetrazolium-based colorimetric (MTT) assay. Results: The extract revealed eight volatile compounds with cis-Vaccenic acid (87.06\%) and 9-Octadecenoic acid, 1,2,3-propanetriyl ester (5.21\%) as the major components. Antibacterial activity against all tested strains with minimum inhibitory concentration range of 1.56 - 12.5 mg/mL was observed. The DPPH and ABTS assays demonstrated scavenging activities with the median inhibitory concentration (IC50) values of 0.09 mg/mL and 0.003 mg/mL, respectively. The extract also displayed strong anti-quorum sensing activity with 93\% inhibition of violacein production at 25 mg/mL. A half maximum inhibitory concentration (IC50) of 5370 μg/mL was computed in HepG2 cells. Conclusion: The extract has potential to be used as a source of therapeutic compounds in pharmaceutical applications.

}, keywords = {Anti-quorum sensing, Antibacterial, Antioxidant, Cytotoxicity}, doi = {10.5530/pj.2020.12.167}, author = {Phakamani Hopewell Tsilo and Sidney Tsolanku Maliehe and Jabulani Siyabonga Shandu and Rene Khan} } @article {1107, title = {Condensed Tannins Content and their Influence on the Antioxidant Activity of Bark Hydroethanol Extract of Piliostigma reticulatum (Dc) Hochst and its Fractions}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {361-368}, type = {Research Article}, chapter = {361}, abstract = {

Background: Consumption of natural products from plants is implicated in the reduction of the occurrence of diseases related to oxidative stress. Piliostigma reticulatum is a plant well known to traditional practitioners in Senegal where leaves and bark are often used against many diseases, such as ulcers, boils, syphilitic cancer, toothache, gingivitis and diarrhea. Aim: This study compared hydroethanol extract from the plant bark and its fractions by assessing their total phenol contents, antioxidant activity and the influence of condensed tannins on their activity. Method: barks were extracted by a moderate decoction with ethanol-water followed by a silica column fractionation with successively ethyl acetate, methanol and water. For this study, assays were carried out before and after precipitation of tannins by BSA and PVPP tests. Total phenol and condensed tannins of hydroethanolic extract and its fractions were performed by Folin Ciocalteu and hydrolysis methods. Antioxidant activity was evaluated by DPPH and CUPRAC tests. Results: Tannins precipitation leads a light decrease of total phenol and condensed tannins contents of samples. Total phenol content of hydroethanolic extract was 51.2 mg GAE/g vs 3.2 after BSA test and 1.7 after PVPP test whereas condensed tannins content obtained 72.2\% vs 4.2\% and 2.3\% after precipitation. Antiradical activity was lost following the elimination of tannins with IC50: 5.33 {\textpm} 0.04 mg/l vs 78.86 {\textpm} 0.92 after BSA and \> 500 after PVPP. Conclusion: This results showed the condensed tannins would be in charge of antiradical and reducing activities of plant barks and PVPP precipitated much better the tannins from those extracts than BSA.

}, keywords = {Antioxidant, Bark, Piliostigma reticulatum, Precipitation, Tannins}, doi = {10.5530/pj.2020.12.57}, author = {Serigne Ibra Mback{\'e} DIENG and C{\'e}line Mathieu and Abdou SARR and Kady Diatta-Badji and Alioune Dior FALL} } @article {1303, title = {Evaluation of Myrmecodia pendans Water Extracts on Hematology Profiles, Liver, Kidney Function and Malondialdehyde Level in Healthy Volunteer}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {November 2020}, pages = {1489-1493}, type = {Original Article}, chapter = {1489}, abstract = {

Background: Ant Nest (Myrmecodia pendans) is one of plants that have been used by locals in Indonesia to empirically treat various diseases. Ant Nest in vitro and in vivo studies on animals have been widely reported its pharmacological activities as an antioxidant. Unfortunately, scientific proofs reported on this plant as human medicine are still lacking. Aim: This study aimed to ensure effectiveness, and safety due to administration of Ant Nest Water Extract (ANWE) formulated in capsule. Materials and Methods: Twelve volunteers were divided into 2 groups, 6 volunteers in each group. Group I: Ant Nest Water Extract Capsule (ANWEC) in dose of 350 mg ANWE, and group II: Placebo Capsule (PC) which contained 350 mg amylum. Each groups given the capsule once daily for 28 days. The comparison was made between group I and group II. Hematology tests include hemoglobin, leucocyte and thrombocyte. Blood chemistry tests include SGOT, SGPT, total cholesterol, triglycerides, HDL, LDL, glucose, ureum (Ur) and creatinine (Cr). Malondialdehyde (MDA) level was measured at day-28 which was the last day of the intervention. Results: After 28 days administration of ANWE, the SGOT, SGPT, Ur, and Cr showed in normal level as follows SGOT (U/L): 19.2 {\textpm} 3.99; SGPT (U/L): 17.2 {\textpm} 6.80; Ur (mg/dL): 19.75 {\textpm} 3.66; Cr (mg/dL): 1.06 {\textpm} 0.13. MDA (ng/mL) level in ANWEC-treated group was significantly lower (117.2{\textpm}23.8) than PC (147.25{\textpm}18.7). There was no intolerable complaints during the observation. Conclusion: The study concluded that Water Extract of Ant Nest 350 mg has no damage to liver, kidney and hematology, so it was proven that this plant is safed to be consumed by human for its potency as antioxidant.

}, keywords = {Antioxidant, Malondialdehyde, Myrmecodia pendans, Safety}, doi = {10.5530/pj.2020.12.204}, author = {Tri Widyawati and M Aron Pase and Milahayati Daulay and Imam Bagus Sumantri and Nor Adlin Yusoff} } @article {1266, title = {Grapes and their Bioactive Compounds: Role in Health Management Through Modulating Various Biological Activities}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {September 2020}, pages = {1455-1462}, type = {Review Article}, chapter = {1455}, abstract = {

Grape is one of the important plant and its implication in health management has been proven. Grapes are used in the production of grape juice, food products and in other form. The fruits leaves and seeds of the plant are confirmed its role in diseases management based on in vivo and in vitro study. Leaves, fruits and seeds of grape are rich source of bioactive compounds and such compound play role in diseases cure and management. Grapes leaves, fruits and seeds shows therapeutic implications as antioxidant, anti-inflammatory, anti-diabetic, hepatoprotective effect and antimicrobial. Grapes leave, fruit and seed and their active compounds play significant role in inhibition of cancer. Its bioactive compound has designated its role in tumour management through modulating genes activity. This review comprehensively summarizes the role of grapes fruits, seeds and leaves in diseases management through modulating different biological activities based on in vivo and in vitro study.

}, keywords = {Anti-inflammatory, Anti-tumour, Antioxidant, Proanthocyanidins, Vitis vinifera}, doi = {10.5530/pj.2020.12.200}, author = {Saleh A Almatroodi and Ahmad Almatroudi and Mohammed A Alsahli and Arshad Husain Rahman} } @article {1121, title = {High Dose Allicin with Vitamin C Improves EPCs Migration from the Patient with Coronary Artery Disease}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {232-235}, type = {Original Article}, chapter = {232}, abstract = {

Endothelial Progenitor Cells (EPCs) have an important role in endothelial dysfunction repairment through neovasculogenesis and cardiac myocytes regeneration. However, EPCs migration is greatly reduced in the patient with Coronary Artery Disease (CAD). Allicin and Vitamin C are hypothesized to improve EPCs migration due to its antioxidant properties. Objective: To investigate the effect of Allicin and its combination with Vitamin C in EPCs migration of CAD patients. Material and Method: Mononuclear cells were isolated from CAD patients and cultured on fibronectin-coated plates with colony-forming unit Hill medium. The cells were divided into untreated (control), Allicin treatment (dose 100 mcg/ml, 200 mcg/ml, 400 mcg/ ml), and each dose of Allicin combined with 250 mcg/mL of Vitamin C. EPCs migration was assessed with Transwell Migration Assay Kit and evaluated by using statistical tests. Results: This research shows that EPC migration was significantly higher in the treatment. Allicin at all dose (dose 100 mcg/ml, 200 mcg/ml, 400 mcg/ml) and its combination with 250 mcg/mL of vitamin C compared to untreated group (p\<0.05). Allicin increase EPCs migration in a dosedependent manner. However, the only combination of 400 mcg/ml Allicin with 250 mcg/mL of vitamin C which has significantly higher EPCs migration compared to Allicin treatment alone. Conclusion: Allicin improves EPCs migration in a dose-dependent manner. Improvement of the migration only observed on the Allicin dose 400 mcg/ml with Vitamin C.

}, keywords = {Allicin, Antioxidant, Endothelial Progenitor, Migration}, doi = {10.5530/pj.2020.12.35}, author = {Yudi Her Oktaviono and Muhammad Rafdi Amadis and Makhyan Jibril Al-Farabi} } @article {1128, title = {Hypoxic Preconditioning Decrease ROS and Increase SOD Expression in Adipose-Derived Mesenchymal Cell}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {May 2020}, pages = {430-435}, type = {Original Article}, chapter = {430}, abstract = {

Adipose-derived Mesenchymal Stem Cells (AMSCs) have promising ability to differentiate into a cardiomyocyte. However, post-transplantation survival of AMSCs is relatively low due to lethal cellular hypoxia. Hypoxic preconditioning is a sublethal hypoxia condition which may improve AMSCs survival. This research evaluates the effect of hypoxic preconditioning on the expression of reactive oxygen species (ROS) and superoxide dismutase (SOD) of AMSCs. Isolated human AMSCs was cultured to the 4th passage and confirmed with CD45, CD90 and CD105 expression. Cells were divided into control group (normoxia with 21\% O2) and hypoxic preconditioning group (with 1\% O2). ROS and SOD were evaluated using immunofluorescence and analyzed using SPSS 25. AMSCs was characterized by the CD105 and CD90 without expression of CD44 and CD45. ROS expression is significantly lower in hypoxia group than in controlled group (253,13 {\textpm} 67,795 vs 342,13 {\textpm} 116,447; p \< 0.05) and SOD expression is significantly higher in hypoxia group than in controlled group (340,25 {\textpm} 96,476 vs 234,56 {\textpm} 38,238; p \<0.05). In conclusion, hypoxic preconditioning in human AMSCs induce lower expression of intracellular ROS and higher expression of intracellular SOD.

}, keywords = {Antioxidant, Hypoxia, Oxidative stress, Stem Cells}, doi = {10.5530/pj.2020.12.66}, author = {I Gde Rurus Suryawan and Andrianto and Ratna Dewi Cahyaningtias and Makhyan Jibril Al-Farabi} } @article {1296, title = {In silico Anticancer Activity and in vitro Antioxidant of Flavonoids in Plectranthus amboinicus}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {November 2020}, pages = {1573-1577}, type = {Original Article}, chapter = {1573}, abstract = {

Background: Plectranthus amboinicus (Lour.) Spreng is a plant that has a high flavonoid content. The leaves of Plectranthus amboinicus (Lour.) Spreng contain many flavonoids Chrysoeriol, Cirsimaritin, Eriodictyol, Luteolin, Rutin, Salvigenin, Thymoquinone, Quercetin, Apigenin, and 5-O-Methyl-Luteolin. Objectives: To determine the antioxidant activity and anticancer activity of flavonoid compounds contained in Plectranthus amboinicus (Lour.) Spreng. Methods: Anticancer activity testing was carried out by in silico against several cancer receptors and antioxidant activity testing was carried out by in vitro using the 1,1-Diphenyl-2-Picryhydrazil method. The results showed that the flavonoid compounds contained in Plectranthus amboinicus (Lour.) Spreng have similar anticancer activity to the reference molecule at the P-Glycoprotein-1, Cyclin Dependent Kinase-2, and Phosphoinositide-3-Kinase receptors, as well as better anticancer activity than the reference molecule for the Cyclooxygenase-2 and Phosphoenolpyruvate Carboxykinase receptors. Results: The antioxidant activity of the extract gave an Inhibitory Concentration 50\% value of 9.77 μg/mL, the flavonoid compounds contained in Plectranthus amboinicus (Lour.) Spreng gave an Inhibitory Concentration 50\% value that lower than the extract, which ranged from 6.92 μg/mL to 8.50 μg/mL. Flavonoids in Plectranthus amboinicus (Lour.) Spreng anticancer activity by in silico molecular docking and antioxidant activity by in vitro 1,1-Diphenyl-2-Picryhydrazil method. Conclusions: All the flavonoid compounds contained in the ethanolic extract of Plectranthus amboinicus (Lour.) Spreng leaves exhibit very strong anti-cancer and antioxidant activity, which results in ethanolic extract of Plectranthus amboinicus (Lour.) Spreng leaves have very strong antioxidant activity.

}, keywords = {Anticancer, Antioxidant, Flavonoid, in silico, in vitro}, doi = {10.5530/pj.2020.12.215}, author = {Kesaktian Manurung and Delmi Sulastri and Nasrul Zubir and Syafruddin Ilyas} } @article {1181, title = {Investigation on Photodecomposition of Standardised Ethyl Acetate Fraction of Katha}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {June 2020}, pages = {815-820}, type = {Research Article}, chapter = {815}, abstract = {

Objective: The present study delves into photodecomposition of a standardised ethyl acetate fraction of Katha and manifest how the antioxidant potential degrades exponentially with time. Methods: Coarsely dried heart wood of Acacia catechu (L.f.) Willd. was treated with 10 \% hydro-alcoholic solution to obtain Katha as final product. The powdered Katha was standardised via pharmacognostic parameters and further subjected to soxhlet extraction using ether, ethyl acetate and ethanol to obtain different extracts/fractions. Phytochemical investigations were carried out to screen polyphenols (tannins) of interest which later were confirmed by thin layer chromatography (TLC). Photodecomposition of ethyl acetate fraction with respect to its in-vitro antioxidant potential using DPPH and nitric oxide scavenging assay was determined at 0 h, 4 h, 8 h, 12 h, 16 h, 20 h and 24 h of 250, 500, 750 and 1000 μg/ml concentrations respectively. Ethyl acetate fraction conceded the highest amount of polyphenols. Results: The extract was found to be unstable at room temperature and displayed a quick change in colour from light orange to deep dark orange within few hours, which also abide by its decreasing antioxidant activity exponentially with time. Antioxidant potential was observed in the following order in dose dependant manner: 0 h \> 4 h \> 8 h \> 12 h \> 16 h \> 20 h \> 24 h. Conclusion: Moreover, published literature should have not mentioned the age of extract they have used for their study, which may explain the wide differences in the observations reported with this plant.

}, keywords = {Acacia catechu, Antioxidant, DPPH, Free radical, Katha, Nitric oxide scavenging}, doi = {10.5530/pj.2020.12.117}, author = {Pankaj Sharma} } @article {1150, title = {In-vitro Antioxidant and In-Vivo Hepatoprotective Activity of Ethenolic Extract of Tectona grandis Bark Against CCl4 Induced Liver Injury in Rats}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {May 2020}, pages = {598-602}, type = {Research Article}, chapter = {598}, abstract = {

Objectives: The systematic screening of Tectona grandis bark with the purpose of discovering new bioactive compounds as a hepatoprotective agent and to establish the scientific basis for the therapeutic actions of traditional plant medicines. Methods: Tectona grandis bark ethenolic extract was studied for the hepatoprotective activity against CCl4 induced liver injury in rats. Serum enzymes level, total bilirubin and histopathological study of liver were performed. This extract{\textquoteright}s DPPH radical scavenging potential was also studied. Results: Oral administration of ethenolic extract of Tectona grandis bark (200 mg/kg) exhibited significant reduction (p\<0.05) in CCl4-induced increased levels of SGPT, SGOT, ALP and bilirubin (Total) concentration. Treatment with Liv 52 syrup also reversed the hepatotoxicity significantly (p\<0.05). Histopathological studies also provided supportive evidence for biochemical analysis. This extract also showed better activity in quenching DPPH radical. Conclusion: Tectona grandis bark ethenolic extract shown to have hepatoprotective and antioxidant action due to presence of quinones and tannin like phytoconstituents.

}, keywords = {Antioxidant, CCL4 induced hepatopathy, Hepatotoxicity, Histopathology, Quinones, Tectona grandis}, doi = {10.5530/pj.2020.12.89 }, author = {Rajkumar S Bagali and Sunil S Jalalpure and SS Patil} } @article {1291, title = {Lutein: A Comprehensive Review on its Chemical, Biological Activities and Therapeutic Potentials}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {November 2020}, pages = {1769-1778}, type = {Review Article}, chapter = {1769}, abstract = {

Background: Lutein is a naturally occurring carotenoid found in high amounts in flowers, grains, fruits and green vegetables with green leaves include spinach, kale and carrots. The market for lutein encompasses pharmaceutical, dietary supplement, food, animal and fish feed industries. Objective: The present review aimed to provide an updated and comprehensive analysis of lutein, including its chemistry, biological properties and therapeutic potentials. Methods: Relevant literatures were collected from several scientific databases, include Google Scholar, Pubmed and ScienceDirect between 2000 to till date. Following a detailed inclusion and exclusion screening process, the information obtained was summarized. Results: Information on the sources, chemistry and biological properties including antioxidant, anti-arthrisits, antiinflammatory, hepatoprotective, cardioprotective, anti-cataract, antidiabetic, anticancer and bone remodelling activities, as well as food industry processing for lutein were tabled. Lutein can be considered powerful antioxidants along with multifaceted molecular targets, such as NF-ҡB, PI3K/Akt, Nrf-2, HO-1 and SIRT-1 signaling pathways in various pathological conditions. Conclusion: The present review observe the chemical, pharmacological properties, in addition to the therapeutic potentials of lutein. It is hoped that the information can provide a good reference to aid in the development and utilization of lutein in phytopharmaceuticals and food industries.

}, keywords = {Antioxidant, Inflammatory cytokines, Lutein, Molecular targets, Pharmacology, Transcription factors}, doi = {10.5530/pj.2020.12.239}, author = {Nurul Iman Nurul Fuad and Mahendran Sekar and Siew Hua Gan and Pei Teng Lum and Jaishree Vaijanathappa and Subban Ravi} } @article {1168, title = {Microencapsulation of Macaranga gigantea Leaf Extracts: Production and Characterization}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {June 2020}, pages = {716-724}, type = {Original Article}, chapter = {716}, abstract = {

Introduction: The aim of this research was to formulate the microcapsules of Macaranga gigantea leaves extract with solvent evaporation method using Ethocel 10 cP and Eudragit E100 as matrix. Methods: M. gigantea leaves were extracted using ethanol 96\%. This extract was dried by rotary evaporator. The microencapsulation process of M. gigantea leaves extract was conducted by solvent evaporation method (O/W: oil in water). The formula of M. gigantea leaves extract microcapsules were designed into six formulas (Eudragit E100: FA1, FA2, FA3 and Ethocel 10 cP: FB1, FB2, FB3). Microcapsules of M. gigantea leaves extract were characterized for particle size, in terms of surface morphology by scanning electron microscope (SEM) and encapsulation efficiency. Antioxidant activity of the formulation have been evaluated by DPPH method. Physical characterization on microparticles were performed by conducting entrapment efficiency and SEM picture. Results: In this research, the micoparticles containing M. gigantea extract has been developed by using ethyl cellulose (Ethocel 10 cP ) and eudragit (Eudragit E100) as polymer matrix. The results showed that high concentration of polymer (Ethocel 10 cP and Eudragit E100) used in microencapsulation resulted in better M. gigantea leaves extract microcapsules in terms of physical characteristics. Particle size of microcapsules containing M. gigantea leaves extract were in the range of 3.564 to 5.887 μm. Encapsulation efficiency (\% EE) was categorized as good because the value were >= 80\% to which 85.978\% (FA3) and 88.992\% (FB3). SEM picture of FA3 (Eudragit E100) revealed that the surface of microcapsule were rough and porous. When Ethocel 10 cP used as polymer, a smoother surface and less visible pores of microcapsule were obtained. The antioxidant ability of M. gigantea leaves extract microcapsule showed that IC50 values was 64.51 ppm. Conclusion: It can be concluded that microcapsules of M. gigantea leaves extract can be prepared by solvent evaporation method by using Eudragit E100 and Ethocel 10 cP as polymer matrix. M. gigantea leaves has potent antioxidant activity either as extract or after formulated into microcapsules.

}, keywords = {Antioxidant, Ethocel 10 cP, Eudragit E100, Macaranga gigantea, Microencapsulation, Solvent evaporation method}, doi = {10.5530/pj.2020.12.104}, author = {Muhaimin Muhaimin and Yusnaidar Yusnaidar and Wilda Syahri and Madyawati Latief and Anis Yohana Chaerunisaa} } @article {1185, title = {The Nephroprotective And Antioxidant Activity of Sterculia rubiginosa Zoll. Ex Miq. Leaves}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {June 2020}, pages = {843-849}, type = {Research Article}, chapter = {843}, abstract = {

Background: Sterculia has an antioxidant activity. The Sterculia genus has phenols and flavonoids content, and this chemical content may be have an nephroprotective activity. Objective: The study was to investigate the in vitro study of antioxidant activity with DPPH and FRAP study and nephroprotective activity of Sterculia rubiginosa Zoll. Ex Miq. Leaves extract. Materials and Methods: The leaves was extracted using ethanol. This extract was determined for antioxidant activity by in vitro study with DPPH and FRAP methods, determined the content of total phenols, total flavonoids, and also identification of chemical content. Nephrotoxicity study done by induced gentamycin. The groups divided 6 group, consist: negative control, positive control, normal control, and the extract with dose 50 mg/kg, 100 mg/kg, and 200 mg/ kg. The parameter for nephroprotective activity was tubular necrosis, the presence of tubules casts and glomerular damage, creatinine serum, and urea. Results: The ethanol extract has IC50 162.34 μg/ml for DPPH scavenging activity and 18.65 {\textpm} 3.53 FeEAC (Mol/g) for FRAP. The secondary metabolite presence flavonoids, tannins, terpenes, alkaloids, and glycosides. The total phenols 462.36 {\textpm} 9.23 mg GAE/gr, total flavonoids content 59.44 {\textpm} 0.11 mg QE/gr extract. All the dose have an nephroprotective activity, but the best dose was 50 mg/kg. Conclusion: The ethanol extract of Sterculia rubiginosa showed antioxidant activity and nephroprotective activity.

}, keywords = {Antioxidant, Gentamicin, Nephroprotective, Sterculia rubiginosa Zoll Ex. Miq.}, doi = {10.5530/pj.2020.12.121}, author = {Rini Prastiwi and Ema Dewanti and Inka Nurul Fadliani and Nessa Aqilla and Salwaa Salsabila and Vera Ladeska} } @article {1063, title = {Neuro-protective Effect of Ayurveda Formulation, Saraswatharishtam, on Scopolamine Induced Memory Impairment in Animal Model}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {February 2020}, pages = {6-13}, type = {Original Article}, chapter = {6}, abstract = {

Introduction: In the management of neurodegenerative and neuropsychiatric diseases, memory loss remains very challenging. Saraswatharishtam (SWRT) is an ayurvedic formulation prescribed for several neurological illnesses like acute anxiety, partial memory loss, slurred speech, neuro degenerative diseases like Parkinson{\textquoteright}s, Alzheimer{\textquoteright}s etc. Methods: Present study explores the possibilities of curative effects of SWRT on Scopolamine induced memory impairment and to compare the effects of commonly used drug piracetam. Adult Wistar Swiss albino mice were used for this experiment and divided into five different groups for the treatments of the drugs in various combinations. The first group was vehicle treated control while the second group was treated with scopolamine to induce memory impairment. The third group of animals were treated with Scopolamine where the mice were pretreated with standard neuroprotective drug Piracetam, while the fourth and fifth group of animals were treated with scopolamine and the animals were pretreated with SWRT at the doses of 200 and 400 mg/kg respectively to compare with the effect of Piracetam. Scopolamine was administered on day eight, only for 45 minutes in all the cases (Group I- Group V). Several neurobehavioral parameters were examined to confirm the neuroprotective effects of SWRT. Results: Saraswatharishtam significantly reversed the memory loss in mice model revealed from elevated plus maze, radial maze and rectangular maze experiments justifying its neuroprotective potential as observed in usually used synthetic Piracetam. SWRT was found to be nontoxic and very promising antioxidant recorded from acute and chronic toxicological studies. Conclusions: It is suggested that SWRT, could be used as safe and easily available Ayurveda medicine to treat neurological dysfunctions without any side effects. Further translational research is needed to explore its neuro-protective potential.

}, keywords = {Antioxidant, Ayurvedic medicine, Elevated Plus Maze, Neuroprotection, Piracetam, Saraswatharishtam, Scopolamine}, doi = {10.5530/pj.2020.12.2}, author = {Jai Prabhu and K Prabhu and Anathbandhu Chaudhuri and Mudiganti Ram Krishna Rao and VS Kalai Selvi and TK Balaji and Sruthi Dinakar} } @article {1134, title = {Neuro-protective Effect of Ayurveda Formulation, Saraswatharishtam, on Scopolamine Induced Memory Impairment in Animal Model}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {May 2020}, pages = {465-472}, type = {Original Article}, chapter = {465}, abstract = {

Introduction: In the management of neurodegenerative and neuropsychiatric diseases, memory loss remains very challenging. Saraswatharishtam (SWRT) is an ayurvedic formulation prescribed for several neurological ailments like acute anxiety, partial memory loss, slurred speech, neuro-degenerative diseases like Parkinson{\textquoteright}s, Alzheimer{\textquoteright}s etc. Methods: Present study explores the possibilities of curative effects of SWRT on Scopolamine induced memory impairment and to compare the effects of commonly used drug Piracetam. Adult Wistar Swiss albino mice were used for this experiment and divided into five different groups for the treatments of the drugs in various combinations. The first group was vehicle treated control while the second group was treated with scopolamine to induce memory impairment. The third groups of animals were treated with Scopolamine where the mice were pretreated with standard neuro-protective drug Piracetam, while the fourth and fifth groups of animals were treated with scopolamine and the animals were pretreated with SWRT at the doses of 200 and 400 mg/kg respectively to compare with the effect of Piracetam. Scopolamine was administered on day eight, only for 45 minutes in all the cases (Group I- Group V). Several neurobehavioral parameters were examined to confirm the neuro-protective effects of SWRT. Results: Saraswatharishtam significantly reversed the memory loss in mice model as revealed from elevated plus maze, radial maze and rectangular maze experiments justifying its neuroprotective potential as observed in usually used synthetic Piracetam. SWRT was found to be nontoxic and very promising antioxidant recorded from acute and chronic toxicological studies. Conclusions: It is suggested that SWRT, could be used as safe and easily available Ayurveda medicine to treat neurological dysfunctions without any side effects. Further translational research is needed to explore its neuro-protective potential.

}, keywords = {Antioxidant, Ayurvedic, Elevated Plus Maze, Neuro-protection, Piracetam, Saraswatharishtam, Scopolamine}, doi = {10.5530/pj.2020.12.72 }, author = {Jai Prabhu and K Prabhu and Anathbandhu Chaudhuri and Mudiganti Ram Krishna Rao and V S Kalai Selvi and T K Balaji and Shruthi Dinakar} } @article {1262, title = {Phytochemical and Antioxidant Evaluation of the Flavonoids and Tannins from Synadenium grantii Hook f, (Ephorbiaceae)}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {September 2020}, pages = {1421-1428}, type = {Research Article}, chapter = {1421}, abstract = {

Background: The methanol extract (MeE) of the aerial parts from Synadenium grantii Hook f, (Ephorbiaceae) has more Polyphenols and used to treat several diseases. Objective: The aim of this study is isolation, purification and identification of Polyphenols that showed good antioxidant activity. Materials and Methods: In the present study, purification of the MeOH-H2O extract (70:30) from the air-dried aerial parts of S. grantii resulted by different chromatographic tools. The antioxidant activities were evaluated for the examined compounds by several methods using DPPH, Reducing power, ABTS and FRAP assays. Results: A total of 14 compounds were isolated from this plant species for the first time. The results obtained showed that all the examined compounds possess remarkable antioxidant activity through all assays especially compounds 2 and 4 where they showed the highest antioxidant activity among the other compounds and very close to the results of the standard compound BHA. Conclusion: The compounds examined have exhibited antioxidant activity with promising value as natural source antioxidant drugs.

}, keywords = {Antioxidant, Ephorbiaceae, Flavonoids, Synadenium grantii, Tannins}, doi = {10.5530/pj.2020.12.196}, author = {Asmaa S Abd Elkarim and Sahar Abdelaziz and Hany Gouda Attia and Hanan AA Taie and Rafik Monir} } @article {1091, title = {Phytochemical Composition and Evaluation of Marine Algal Sargassum polycystum for Antioxidant Activity and In Vitro Cytotoxicity on Hela Cells}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {February 2020}, pages = {88-94}, type = {Original Article}, chapter = {88}, abstract = {

Introduction: Sargassum polycystum is one of marine algal which has a potent antioxidant anticancer activities. This research aims to investigate phytochemical composition, antioxidant activity and in vitro cytotoxicity of marine algal Sargassum polycystum on cervical HeLa cancer. Methods: Sargassum polycystum collected from Dompu beach, Lombok, Nusa Tenggara Barat Province, Indonesia, were extracted into organic solvent of n-hexane, ethylacetate, chloroform and ethanol, respectively. Subsequently, Sargassum polycystum extracts were applied for Thin Layer Chromatography (TLC) analysis, phytochemistry test, total phenolic and total flavonoid contents, as well as for antioxidant activity test by DPPH (2,2-diphenyl-1-picrylhydrazyl) method, and in vitro cytotoxicity evaluation on HeLa cells by MTT (3-[4,5-dimethylthiazol-2-yl]-2,5- diphenyltetrazolium bromide) assay. Results: Phytochemical analysis of S. polycystum extracts are positive for metabolites of flavonoid, steroid, tannin and glycoside. TLC analysis revealed that S. polycystum extracts containing four phytochemical components. Ethylacetate extract of S. polycystum showed the highest total phenolic content, and exhibited greater antioxidant activity than ethanol extract. Total phenolic and total flavonoid content in ethylacetate extract are 548.61 μg/mL and 40.06 μg /mL, respectively. Ethylacetate extract of S. polycystum with IC50 value of 298.3 μg/mL is assigned to have a weak antioxidant activity against DPPH free radical. The results indicate that antioxidant activity of ethylacetate extracts of S. polycystum is directly correlated with its total phenolic and flavonoid content. Moreover, S. polycystum extracts demonstrated a strong anticancer activity on cervical HeLa cells with IC50 ranging from 38.3 μg/mL to 112.8 μg/mL. Conclusion: This work confirmed that S.polycystum are promising natural antioxidant and anti-cervical cancer agents.

}, keywords = {Antioxidant, Cytotoxicity, HeLa cells, phytochemisty, Sargassum polycystum}, doi = {10.5530/pj.2020.12.14}, author = {Ade Arsianti and Anton Bahtiar and Vincent Kharisma Wangsaputra and Norma Nur Azizah and Wilzar Fachri and Lince Dameria Nadapdap and Ajeng Megawati Fajrin and Hiroki Tanimoto and Kiyomi Kakiuchi} } @article {1116, title = {Phytochemical Profile, Antioxidant Activity and Cell Line Study of Marine Red Macroalgae Eucheuma cottonii on Lung A-549 Cancer Cells}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {March 2020}, pages = {276-281}, type = {Original Article}, chapter = {276}, abstract = {

Introduction: In this century, cancer has increased in incidence and become one of the deadliest disease in the world. However, to date, lung cancer treatments are still not fully effective, quite expensive and very exhaustive for the patient. Eucheuma cottonii is an abundant marine red macroalgae in Indonesia which have a potential anti-lung cancer properties. Aim of this research is to determine phytochemical profile of Eucheuma cottonii extracts, as well as to evaluate its antioxidant and cytotoxic effects on Lung A-549 cancer cells. Methods: Eucheuma cottonii obtained from Sorong beach, West Papua Province, Indonesia, were extracted with three different solvents, that is ethanol, ethylacetate, and n-hexane. These three Eucheuma cottonii extracts were identified for its phytochemical profiles, antioxidant activity by DPPH (2,2-diphenyl-1-picrylhydrazyl) assay, and cytotoxic activity on lung A-549 cells by MTT (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide) assay. Results: Phytochemical analysis revealed that Eucheuma cottonii contains metabolites of triterpenoid and alkaloid. Antioxidant activity evaluation showed ethanol extract of Eucheuma cottonii has IC50 value of 559.76 μg/mL against DPPH free radical. Whereas cytotoxicity evaluation showed that ethanol extract and ethylacetate extract of Eucheuma cottonii have cytotoxic effects on Lung A-549 cancer cells, with IC50 value of 251.73 μg/ mL and 261.41 μg/mL, respectively. Conclusion: These results suggesting that Eucheuma cottonii extract could be further developed as a natural anti-lung cancer agent.

}, keywords = {Antioxidant, Cell line study, Eucheuma cottonii, Lung A-549 cells, Phytochemical}, doi = {10.5530/pj.2020.12.43}, author = {Ade Arsianti and Gerry Kurniawan and Nadzila Anindya Tejaputri and Fona Qorina and Qotrunnada Fithrotunnisa and Norma Nur Azizah and Ajeng Megawati Fajrin} } @article {1261, title = {Phytochemical Screening and in vivo Immunosuppressive, Antioxidant and Anti-hemolytic Activities of Zea mays Silk Aqueous Extract}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {September 2020}, pages = {1412-1420}, type = {Research Article}, chapter = {1412}, abstract = {

Introduction: The use of plants in traditional medicine goes back to antiquity and still represents an essential part of the Moroccan health care system due to their effectiveness. Although Zea mays (ZM) silks are considered as waste products, they are consumed for their medicinal properties. They are rich in bioactive components, giving them a wide range of uses as remedies. The aim of this study was to evaluate after a phytochemical screening, the effect of ZM silk aqueous extract on humoral immune response, on Neutrophil bactericidal, antioxidants and hemolytic activities. Methods: The antioxidant activity was assessed using DPPH. Hemagglutination titer assay was used to evaluate the effect on humoral immunity. Hemolytic effect of ZM was evaluated by quantifying hemoglobin rates. The effect on Neutrophil bactericidal activity was assessed using MTT colorimetric assay. Results: The extract exhibited high quantity of saponins and flavones; a high antioxidant activity (IC50: 247,15 vs. control 0,152 mg/ml), a significant (p\<0, 05) immunosuppressive effect in vivo on titer values of antibodies (80 times) as well as an antibacterial effect on Staphylococcus aureus and Salmonella enteritidis. A significant suppression of Neutrophil bactericidal activity of cells treated with 0, 5 and 1g/ml of ZM extract was observed. It also exhibited a significant dose-dependent anti-hemolytic activity with the lowest hemolytic activity was found with the lowest concentrations of the extract. Conclusion: Our results indicate that aqueous extract of ZM silk possess antioxidant, anti-hemolytic activity as well as an immunosuppressive activity by decreasing humoral immune and Neutrophil bactericidal responses.

}, keywords = {Anti-hemolytic, Antioxidant, Inhibition of antibody production, Neutrophil bactericidal activity, Zea mays silk}, doi = {10.5530/pj.2020.12.195}, author = {Bendiar Salma and El Faqer Othman and Chennaoui Sanaa and Benjelloun Naima and Mtairag El Mostafa and Oudghiri Mounia} } @article {1255, title = {The Potential of Stem Bark of Kayu Sarampa (Xylocarpus moluccensis (Lam.) M. Roen)) as α-glucosidase Inhibitor}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {September 2020}, pages = {1368-1376}, type = {Research Article}, chapter = {1368}, abstract = {

Introduction: The prevalence of diabetes mellitus type 2 in the world is more than 230 million people, increases about 3\% in a year. Kayu Sarampa or Nyirih batu (Xylocarpus moluccensis (Lam.) M. Roen) has traditionally been used to treat diabetic patient by native people in Ratahan, North Celebes, Indonesia. Therefore, this research was sequentially extracted bioactive component from stem bark of kayu sarampa showed alpha glucosidase inhibitor. Objective: To assess antioxidants and alpha glucosidase inhibitory activity of hexane, ethyl acetate, and methanol extract from stem bark of Kayu Sarampa. Method: The Stem bark was extracted with Reflux method using hexane, ethyl acetate, and methanol as mobile phae/solvent. The Hexane Extract (HE), Ethyl Acetic Extract (EAE) and Methanol Extract (ME) were subjected to the antioxidant activity assay by the 2.2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging and the ferric-reducing antioxidant power (FRAP) method. Antidiabetic activity was determined by enzymatic alpha-glucosidase inhibitor. Results: The extract which had the highest activity based on the DPPH test and FRAP test was the ME compared with EAE, and HE with IC50 values of 16.51 μg/mL, 34.10 51 μg/mL, and 38.82 51 μg/mL , respectively. Ferrous equivalent antioxidant capacity (FeEAC) method, methanolic extract had a higher reduction capacity than the EH and EEA which were 148.96 μmol/gr, 48.96 μmol/gr, and 148.96 μmol/gr, respectively. The result showed that kayu sarampa stem bark exhibited antidiabetic activity due to its high inhibition compared with control (acarbose). ME showed inhibition of 53,11\% followed with EAE 49,7\%, HE 44,53\%, and acarbose as control 29,32\%.Conclusion: stem bark of kayu sarampa have bioactive component as alpha glucosidase inhibitor

}, keywords = {Alpha-glucosidase inhibitor, Antidiabetic, Antioxidant, Kayu Sarampa}, doi = {10.5530/pj.2020.12.189}, author = {Fitri Santy Budiarso and Berna Elya and Muhammad Hanafi and Roshamur Cahyan Forestrania} } @article {1228, title = {Prototype Star Fruit-Honey Product and Effectiveness on Antixidants, Inflammation and Walking Distance in Participants with Stable Chronic Obstructive Pulmonary Disease (COPD)}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {August 2020}, pages = {1121-1134}, type = {Research Article}, chapter = {1121}, abstract = {

Background: Star fruit (Averrhoa carambola L.) is a seasonal fruit, which has proven antioxidant and inflammation activities in vitro. However, sweet-type is more available than sour-type. Therefore, developing a new product from sweet-type star fruit, and evaluating its effectiveness on antioxidants and inflammation have been very challenging. Objectives: The aims were to develop a prototype product from sweet-type star fruit and evaluate its effectiveness with or without walking exercise on participants with stable chronic obstructive pulmonary disease (COPD). Methods: The prototype product of sweet-type star fruit was prepared industrially by mixing with honey before nutrients such as L-ascorbic acid (Vit C) and total phenolic compound, and contaminants like chemicals, microbials and oxalic acid were evaluated. Effectiveness of this product on antioxidents, inflammation and physical function was evaluated in participants with stable COPD with and without walking exercise, and compared to walking exercise and control participants. Two spoons of the product (20 g) in sterile warm water (150 mL) were guided and consumed twice daily for 4 weeks, whereas the walking exercise was prescribed with moderate intensity at home for 30 min 3 days per week. Plasma Vit C, total antioxidant capacity (TAC), malondialdehyde (MDA), tumor necrotic factoralpha (TNF-∝) and 6-minutes walking distance (6MWD) were evaluated before and after the 4-week study period. Results: The prototype product composed of star fruit juice with honey (1:1, v:v). Main nutrients were composed of ash (0.4 g), carbohydrate (74.59 g), lipid (2.88 g), protein (0.57 g) and 326.56 kcal of total energy, whereas Vit C and total phenolic compound were equivalent to 0.25 {\textpm} 0.11 mg and 144.89 {\textpm} 2.51 μg gallic acid equivalent in a 100 gram of product. The results of chemicals and microbials showed safety under food conditions. The results of study compared the ages of stable COPD participants between those of the controls (n=10, 69.20{\textpm}1.40 years), and those with star fruit juice and honey supplement (n=20, 71.25 {\textpm} 6.01 years), walking exercise (n=15, 60.60{\textpm}3.38 years), and supplement with walking exercise (n=15, 64.40{\textpm}1.63 years) and no statistical difference was shown in any parameters in the control group. Whereas, the plasma Vit C and TAC levels increased, and MDA and TNF-∝ levels reduced significantly, in the supplement consumption group, which was in contrast to the Vit C, MDA and TNF-∝ levels in the walking exercise group. However, the TAC level increased significantly when the walking exercise was completed. When the prototype product was applied to the walking exercise, the levels of Vit C and TAC increased, and MDA and TNF-∝ levels reduced significantly. Whereas, the supplement levels increased significantly in all of the groups, especially in the 6MWD. Conclusion: This study proposed that sweet-type star fruit can be prepared industrially by mixing with honey, and be developed as a new commercial product with antioxidant and inflammation activities for participants suffering with chronic lung disease.

}, keywords = {6MWD, Antioxidant, COPD, Oxidative stress, Star fruit product, TNF-∝}, doi = {10.5530/pj.2020.12.159}, author = {Yothin Pothasak and Jirakrit Leelarungrayub and Surapol Natakankitkul and Supawatchara Singhatong} } @article {1127, title = {Standardization of Indonesian Traditional Antihypertensive Medicines (Jamu) through the ACE Inhibitor Mechanism}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {May 2020}, pages = {422-429}, type = {Original Article}, chapter = {422}, abstract = {

Introduction: Herbal medicine (jamu) is a traditional Indonesian drug that has been used by the community in efforts to overcome health problems. One of the herbs that are frequently used by the public is antihypertensive jamu. This study aimed to determine the standardization parameters of 8 antihypertensive jamu in the form of specific and nonspecific parameters, antioxidant and angiotensin-converting enzyme inhibitor (ACEI) activity. Materials and methods: Jamu were extracted using ethanol. Nonspecific parameters that are water content, ash content, ash insoluble acid content, level of substances dissolved in alcohol and water, Coliform microbial contamination, and mold/yeast numbers. Determination of specific parameters including determining organoleptic (color and texture), chemical content, identification of infrared spectrum, in-vitro antioxidant activity, and ACE inhibitor activity. Results: nonspecific parameter such is the average water content of 5.92-8.1 v / w; total ash content of 5.85-7.2 w / w, levels of ash insoluble acid content were 0.45-0.55 w/w and the level of substances dissolved in alcohol and water were 24.22-54.21 and 24.22-54,21, respectively. The eight extracts were uncontaminated with coliform, mold, and yeast microbes. Antioxidant and ACE inhibitor activity test showed that all eight extracts had antioxidant activity in vitro with IC50 values ranging from 9.31 - 157.9 ppm and ACE inhibitor activity with the IC50 value is in the range of 18.37-740.8 ppm. Conclusion: The eight antihypertensive jamu met the standard of extract parameters both the specific and nonspecific and have potential in-vitro activities as ACE inhibitors.

}, keywords = {ACE inhibitor, Antihypertensive, Antioxidant, Herbal medicine (jamu)}, doi = {10.5530/pj.2020.12.65}, author = {Aprilita Rina Yanti Eff and Sri Teguh Rahayu and Putu Gita Mahayasih and Muhammad Unggul Januarko} } @article {910, title = {Antioxidant and Cytotoxic Attributes of Paris polyphylla Smith from Sikkim Himalaya}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {July 2019}, pages = {705-711}, type = {Original Article}, chapter = {705}, abstract = {

Introduction: Paris polyphylla Smith is a high value medicinal plant available in Sikkim Himalaya which is well known in local traditional medicine system. Scientific study to ascertain its claimed biological activity is lacking. The objective of this work was to determine the antioxidant and anticancer activity of Paris polyphylla rhizomes. Methods: Phytochemical analysis were carried out by standard methods. Antioxidant activity of the methanolic extract was carried out by DPPH, ABTS, OH-radical and Fe2+chelating activity assays. Cytotoxicity of the extract was determined by MTT assay on three cancer cell lines: HeLa, HepG2 and PC3. Results: Of the P. polyphylla from two altitudinal zones, P. polyphylla from Tholung (PPT), the one from the higher altitude showed higher total phenolic contents in methanolic extracts of rhizomes as compraed to that from the lower altitude i.e., P. polyphylla from Uttaray (PPU). PPT also showed a higher content of total falvonoid and total flavonols. Both types of plant were excellent scavenger of DPPH and ABTS radical and Fe2+ chelator. A trend of a relatively greater antioxidant activity of PPT was established through these assay methods. In MTT assay, both the extract showed significant dose-dependent inhibition of HeLa cell growth after 72 hrs of treatment, while the extract had a moderately positive effect on the inhibition of PC3 and HepG2 cells growth. Conclusion: The study suggested a strong antioxidant activity and appreciable cytotoxic activity of P. polyphylla from Sikkim Himalaya. Of the two varieties, PPT was more pronounced in both type of activities.

}, keywords = {Anticancer, Antioxidant, Cytotoxicity, Paris polyphylla, Phytochemicals, Sikkim Himalaya}, doi = {10.5530/pj.2019.11.112}, author = {Dawa Lhendup Lepcha and Abhijit Chhetri and Dhani Raj Chhetri} } @article {847, title = {Antioxidant and Tyrosinase Inhibitor Activities of Ethanol Extracts of Brown Seaweed (Turbinaria conoides) as Lightening Ingredient}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {379-382}, type = {Original Article}, chapter = {379}, abstract = {

Background: Turbinaria conoides is one of abundant brown macroalgae in Indonesian oceans contains phenolic derivatives. Phloroglucinol is a multifunctional phenolic derivative in brown algae. Phloroglucinol has been known to have activity inhibitor tyrosinase, because phloroglucinol is copper chelating agent. The antioxidant and the tyrosinase inhibitor activities are parameters of the skin lightening active ingredient. The mechanism of tyrosinase inhibitors is to decrease skin pigmentation by inhibit the catalytic steps of the enzyme to the pigmentation associated with melanin production in the pathway of melanogenesis. Antioxidant activity protects skin against oxidative stress mediated by UVR. Numerous report have determine phenolic compound of T. conoides as antioxidant but none is reported as tyrosinase inhibitor. Objective: The objective of this study is to determine the activities of T. conoides as antioxidant and tyrosinase inhibitor. Methods: Turbinaria conoides were extracted with ethanol with different concentration (30\%, 50\% and 70\%) by maceration method. Crude ethanolic extracts of T. conoides were determined its total phenolic content, antioxidant activity (DPPH) and tyrosinase inhibitor. Results: E50 showed the highest total phenolic content (27.63{\textpm}1.05 mg PGE/g extract). Antioxidant and tyrosinase inhibitor activities of E50 showed IC50 value of 215.96 μg/mL and 188.85 μg/mL, respectively. Conclusion: Ethanol extract of Turbinaria conoides is potential as antioxidant agent and tyrosinase inhibitor.

}, keywords = {Antioxidant, Lightening agent, Phloroglucinol, total phenolic content, Turbinaria conoides}, doi = {10.5530/pj.2019.11.58}, author = {Diani Mega Sari and Effionora Anwar and Nurjanah and Ayun Erwina Arifianti} } @article {991, title = {Antioxidant Content in Different Parts of Radish (Raphanus sativus L.) from Cold Arid Ladakh region of Trans- Himalaya (Jammu and Kashmir)}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {1064-1070}, type = {Original Article}, chapter = {1064}, abstract = {

Raphanus sativus (radish) which is consuming in Ladakh from many decades coming as one of the heirloom root vegetables. It is consumed mostly during winter where there is scarcity of vegetables due to prolong cut off from the rest of the world. The aim of this study was done to investigate the phenolic and antioxidant profile in different parts of radish (root. leaf, peel and seed). The aerial part leaves and peel of root of Raphanus sativus L. are always discarded which possess the potent antioxidant properties. The combine (Methanolic and acetone) extract of radish- Sprout was showing the maximum TPC in all the three radish cultivars of Gya Labuk- 34.5 {\textpm} 4.9 mgGAE/g DW, Tsentay Labuk- 38.5 {\textpm} 6.3 mgGAE/g DW and Pusa Himani- 39.4 {\textpm} 2.6 mgGAE/g DW) minimum values was for the peel (Gya Labuk-1.7 {\textpm} 0.1 mgGAE/g DW, Tsenaty Labuk- 1.8 {\textpm} 0.1 mg GAE/g DW and Pusa Himani-1.9 {\textpm} 0.3 mgGAE/g DW statistically significant at p˂0.05. FRAP- The maximum values were for the leaf of Gya Labuk-50.1 {\textpm} 6.1 9 FeSO4.7 H2O mmol/g, Tsentay Labuk- 61.5 {\textpm} 5.8 FeSO4.7 H2O mmol/g and Pusa Himani- 8.2 {\textpm} 0.0 FeSO4.7 H2O mmol/g and minimum values were for the peel of Gya Labuk-2.8 {\textpm} 0.9 FeSO4.7 H2O mmol/g, Tsentay Labuk-2.9 {\textpm} 1.5 FeSO4.7 H2O mmol/g, Pusa Himani-0.6 {\textpm} 0.2 FeSO4.7 H2O mmol/g statistically significant at p˂0.05 and in case of DPPH maximum values were for leaf of Gya Labuk- 2.10 {\textpm} 0.16 DPPH mg/ml, Tsentay Labuk-1.77 {\textpm} 0.09 DPPH mg/ml, Pusa Himani- 0.25 {\textpm} 0.04 DPPH mg/ml and minimum values were for the peel of Gya Labuk-0.06 {\textpm} 0.01 DPPH mg/ml, Tsentay Labuk-0.06 {\textpm} 0.03 DPPH mg/ml, Pusa Himani-0.02 {\textpm} 0.01 DPPH mg/ml statistically significant at p˂0.05. Epidemiological evidence suggests that consumption of vegetables can prevent degenerative diseases caused by oxidative stress. Considering the less data available on antioxidant activity of roots vegetables consumed in area where there is very less production of vegetables due to harsh climatic condition that prevail in the high mountain area such as Ladakh mostly root vegetables are consumed during the winter season as there used to be no vegetables outside only those vegetables having long shelf life is consumed during winter like radish, turnip, carrot, swede, cabbage, etc. Hence leaves and peel which were often discarded possessed a considerable amount of antioxidant and phenolic and can be used as an ingredient in foods.

}, keywords = {Antioxidant, Heirloom, Raphanus sativus, Root vegetable}, doi = {10.5530/pj.2019.11.166}, author = {Sonam Chorol} } @article {824, title = {Cakile maritima Scop. Extracts Inhibit Caco2 and HeLa Human Carcinoma Cell Growth: GC-MS Analysis of an Anti-Proliferative Extract}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {258-266}, type = {Original Article}, chapter = {258}, abstract = {

Introduction: Exposure to high levels of antioxidants has been linked to the treatment and prevention of some cancers. Although Cakile maritima has a high antioxidant capacity, it is yet to be tested for the ability to inhibit the proliferation of cancer cells. Methods: Solvent extracts prepared from C. maritima plant material were analysed for antioxidant capacity by the DPPH free radical scavenging assay. Anti-proliferative activities against Caco2 and HeLa cancer cells were determined by an MTS based cell proliferation assay. Toxicity was determined by the Artemia franciscana bioassay. The most potent anti-proliferative extract (hexane) was further investigated using non-targeted GC-MS headspace analysis. Results: Good DPPH radical scavenging activity was calculated for all C. maritima extracts. The methanolic and ethyl acetate extracts had particularly strong antioxidant activity (IC50 of 4.7 and 3.4 μg/mL respectively). Interestingly, the hexane extract which had the lowest DPPH radical scavenging activity (IC50 13.6 μg/mL), was the most potent inhibitor or Caco2 and HeLa carcinoma cell growth, with IC50{\textquoteright}s of 12 and 126 μg/mL respectively. The ethyl acetate extract was also a potent inhibitor of proliferation (IC50 values of 185 and 468 μg/mL against Caco2 and HeLa, respectively). The methanolic extract (IC50 values of 2261 and 2046 μg/mL against CaCo2 and HeLa respectively) displayed only moderate anti-proliferative activity, demonstrating that antioxidant activity did not correspond with anti-proliferative activity. All of the extracts were determined to be nontoxic in the Artemia franciscana bioassay, with LC50 values substantially \>1000 μg/mL. Non-biased GC-MS headspace analysis of the C. maritima hexane extract highlighted several interesting compounds that may contribute to the therapeutic bioactivities of the extract. Conclusion: The lack of toxicity and the anti-proliferative activity of the hexane and ethyl acetate C. maritima extracts against HeLa and Caco2 cancer cell lines indicates their potential in the treatment and prevention of some cancers.

}, keywords = {Anticancer activity, Antioxidant, Brassicaceae, CaCo2, European searocket, HeLa, Oxidative stress}, doi = {10.5530/pj.2019.11.40}, author = {Elsayed Omer and Abdelsamed Elshamy and Rihab Taher and Walaa El-Kashak and Joseph Shalom and Alan White and Ian Cock} } @article {1008, title = {Comparative Free Radical Scavenging Efficacy of Leaves Extract of Moringa Oleifera and Petals Extract of Hibiscus Sabdariffa}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {October 2019}, pages = {1342-1346}, type = {Original Article}, chapter = {1342}, abstract = {

Background: Use of molecules with antioxidant properties have evolved as effective strategy for preventing oxidative damage caused by reactive oxygen species. Moringa oleifera and Hibiscus sabdariffa are ancient plants with antioxidant properties, and have served numerous therapeutic purposes, in addition to their nutritional benefits. Aim: This in vitro study compared the free radical scavenging efficacy of ethylacetate leaves extract of Moringa oleifera and ethylacetate petal extract of Hibiscus sabdariffa. Method: Determinations were carried out following standard procedures for analytical experiments. The leaves of Moringa oleifera and petals of Hibiscus sabdariffa were extracted by cool maceration with distilled water and ethylacetate, independently for 48 hours using soxhlet extractor. The free radical scavenging activities of the extracts were determined spectrophotometrically. DPPH free radical was used to determine the free radical scavenging activities of the extracts. The reducing power efficacy of the extracts was determined by their ability to reduce Fe3+ to Fe2+ ions using FERAP. Results: Ethylacetate extract of Hibiscus sabdariffa petals had higher free radical scavenging efficacy and more reducing power with an inhibitory concentration (IC50) of 1.57 mg/ml compared to the ethylacetate extract of Moringa oleifera leaves which had an IC50 of 2.60 mg/ml. Phytochemical profile revealed that the predominant compounds in both extracts were flavonoids, phenols, and amino acids. Conclusion: This study has established that ethylacetate extract of the Petals of Hibiscus sabdariffa has more reducing power and free radical scavenging efficacy compared to ethylacetate extract of Moringa oleifera leaves. These plant parts could serve as novel sources for clinically efficient antioxidants.

}, keywords = {Antioxidant, Free radical scavenger, Hibiscus sabdariffa, Moringa oleifera, Oxidative stress, Oxygen-free radicals}, doi = {10.5530/pj.2019.11.207}, author = {Garba Auwalu and Emeka John Dingwoke and Adamude Fatima Amin and Nwobodo Ndubuisi Nwobodo and Mohammed Mohammed Lawan} } @article {979, title = {Correlation of Total Phenolic, Flavonoid and Tannin Content of Bryophyllum pinnatum (Lam.) (Crassulaceae) Extract with the Antioxidant and Anticholinesterase Activities}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {1003-1009}, type = {Original Article}, chapter = {1003}, abstract = {

Bryophyllum pinnatum is a perennial herb used in traditional medicine against varieties of ailments such as memory disorder. This study quantitatively estimated the total phenolic (TPC), total flavonoid (TFC) and total proautocyanidin (TPA) contents of extract and fractions of B. pinnatum and correlated them with its antioxidant and anticholinesterase activities. Methanolic extract of the dried leaves was partitioned into n-hexane, ethyl acetate and aqueous fractions. Total phenolic, flavonoids and proanthocyanidins content were estimated as gallic acid or quercetin equivalents. DPPH and nitric oxide scavenging activity as well as ferric reducing power assays were used to evaluate antioxidant activity, using 2,6-di-tert-butyl- 4-methylphenol (DDM) and ascorbic acid as standards. In vitro anticholinesterase activity was evaluated by Ellmann{\textquoteright}s colorimetry assay with phsiostigmine (serine) and donepezil as positive control. The crude methanol extract had the highest phenolic, flavonoid and tannin content. The ethyl acetate fraction had the highest DPPH radical scavenging effect (IC50 0.004 mg/ml) while the aqueous fraction had the highest NO scavenging and ferric reducing effects with values of IC50 0.012 mg/ml and 0.007 mg/ml respectively. The ethyl acetate fraction had the best cholinesterase inhibitory effect (IC50 0.951 μg/ml AChE; 3.546 μg/ml BuChE). DPPH radical scavenging effect correlated strongly with total phenolic, flavonoids and proautocyanidins (r2 0.896, 0.651 and 0.619 respectively) while ferric reducing power showed weak correlation and NO scavenging as well as AChE inhibition had no correlation. The study shows DPPH radical scavenging could be due to the phenolic content while other class of compounds are responsible for the cholinesterase inhibition.

}, keywords = {Anticholinesterase, Antioxidant, Bryophyllum pinnatum, Total flavonoids, Total Phenolics}, doi = {10.5530/pj.2019.11.158}, author = {Taiwo O. Elufioye and Damilare M. Olusola and Adebola O. Oyedeji} } @article {810, title = {Effect of Gamma Irradiation on Some Pharmacological Properties and Microbial Activities of Melinjo (Gnetum gnemon Linn.) Seeds}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {January 2019}, pages = {177-182}, type = {Original Article}, chapter = {177}, abstract = {

Background: Ionizing radiation, such as gamma irradiation, serves as a useful approach to inhibit spore germination and to control pathogens in postharvest seeds. Recently, its application on phytochemical sources and its influence on antioxidant activity of various phytochemical compounds has become an interesting topic to be explored. Objective: The objectives of this study were to determine the effect of gamma irradiation as sterilization method on the resveratrol content and its antioxidant, HMG-CoA reductase inhibitory and dipeptidyl peptidase-4 (DPP-4) inhibitory activities of Melinjo (Gnetum gnemon) seeds. Methods: In this research, melinjo seeds were irradiated by 0.0; 2.5; 5.0; 7.5; and 10.0 kGy with gamma irradiation and then extracted with ethanol. The extracts were tested for resveratrol content with HPLC, antioxidant activities by DPPH assay, HMG-CoA inhibitory activity using HMG-CoA reductase assay kit and DPP-4 inhibitory activity using DPP-4 Inhibitor Screening Assay Kit. Gamma irradiation has effect on resveratrol content, antioxidant activity, HMG-CoA reductase inhibition and DPP-4 inhibitory activity. Results: From the research, the highest value of resveratrol content is 0.18{\textpm}0.004 mg/g seeds powder found in 5.0 kGy gamma irradiation treatment with IC50 94.64{\textpm}0.236 μg/mL, while the highest HMG-CoA reductase inhibition is shown in 2.5 kGy irradiation dose. Melinjo seeds irradiated by 2.5 kGy gamma irradiation also shown a significant increase of DPP-4 inhibition activity. Conclusion: This study suggests that 2.5-5 kGy radiation is the effective gamma irradiation dose to improve the quality of melinjo seeds.

}, keywords = {Antioxidant, Dipeptidyl peptidase-4, Gamma irradiation, Gnetum gnemon, HMG-CoA reductase, Resveratrol}, doi = {10.5530/pj.2019.1.29}, author = {Rezi Riadhi Syahdi and Aditya Sindu Sakti and Agung Kristiyanto and Riky Redmawati and Abdul Mun{\textquoteright}im} } @article {820, title = {Estimation of Phytochemical, Vitamins Composition and Antioxidant Activity of Pelargonium inquinans Leaves}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {237-244}, type = {Original Article}, chapter = {237}, abstract = {

Aims: To estimate the phytochemical and vitamins composition and the antioxidant activity of Pelargonium inquinans leaves. Background: Some plants that are used in the traditional setting for the management of different ailments have documented observations and scientific studies. However many other plants lack scientific reports to support their medicinal use. One of such plant is Pelargonium inquinans Ait that is traditionally used to treat headaches and flu by tribes in South Africa. Not much is known about its chemical composition. Methods: The phytochemical composition of acetone, aqueous and ethanol extract of leaves of Pelargonium inquinans as well as the vitamins A, C and E of its dried weight leaves and the antioxidant activities were evaluated using standard in vitro methods. The phytochemical composition and vitamins were determined spectrophotometrically, while the antioxidant activities were determined by DPPH, nitric oxide and hydrogen peroxide scavenging activity and phosphomolybdenum (total) antioxidant activity. Statistical analysis: The One-way analysis of variance (ANOVA) and the Tukey test were used to determine the differences among the means of the various samples. Results: The phytochemical composition differ significantly in the various extracts. The total phenolics were higher than other phytochemicals in all the extracts used. The hydrogen peroxide and DPPH scavenging activity were very high and dose-dependent. The aqueous extract had the highest antioxidant activity at 98.4 \% of control (hydrogen peroxide), while the ethanol extract had the lowest at 37.5\% control (nitric oxide). Conclusion: The results supports the notion that the Geraniaceae family and Pelargonium inquinans in particular is rich in polyphenolic compounds and has good antioxidant activity.

}, keywords = {Antioxidant, Cancers, Pelargonium inquinans, Phenols, Phytochemical, Vitamins}, doi = {10.5530/pj.2019.11.37}, author = {Ogochukwu Izuegbuna and Gloria Otunola and Graeme Bradley} } @article {1056, title = {Evaluation of Anti-proliferative Potential and Antioxidant Activity of a Wild Edible Mushroom Macrocybe crassa (Sacc.) Pegler and Lodge}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {November 2019}, pages = {1504-1510}, type = {Original Article}, chapter = {1504}, abstract = {

Objective: This study aims to quantify the anti-oxidant activity of the methanolic extract of Macrocybe crassa and its anti-proliferative activity on normal and cancer cells. Methods: The anti-oxidant potential of the extract was determined by several in vitro assay system like DPPH radical scavenging activity, superoxide anion scavenging activity, percentage inhibition of lipid peroxidation and nitric oxide (NO) scavenging activity. Anti-proliferative activity was tested by MTT assay on breast cancer cell line MCF7, Human acute T lymphoblastic leukaemic cell MOLT-4 and Peripheral Blood Mononuclear Cells or PBMC isolated from a healthy donor to check its cytotoxic effect on normal cells. Results: Results indicated that the methanolic extract of Macrocybe crassa shows appreciable anti-proliferative activity against breast cancer cell line MCF7 and negligible effect on MOLT4 cells. In contrast no significant anti-proliferative effect has been observed in normal PMMCs. Moderate anti-oxidant activity was recorded in methanolic extract. Conclusion: Methanolic extract of of Macrocybe crassa with moderate anti-oxidant activity and specific anti-proliferative effect on MCF7 holds a great promise can be used for isolation of bio molecules for treating Breast Cancer.

}, keywords = {Antioxidant, Macrocybe crassa, MCF7, MOLT-4, MTT Assay}, doi = {10.5530/pj.2019.11.231}, author = {Amrita Pal and Anirban Chouni and Arpan Das and Ribhu Ray and Santanu Paul} } @article {899, title = {The Evaluation of Dietary Black Soybean and Purple Sweet Potato on Insulin Sensitivity in Streptozotocin - Induced Diabetic Rats}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {July 2019}, pages = {639-646}, type = {Original Article}, chapter = {639}, abstract = {

Introduction: Hyperglycemia mediates the production of excess free radicals and reduces endogenous antioxidant in type 2 diabetes mellitus (T2DM). Black soybean (BSB) is rich in antioxidant mainly from isoflavones, whereas the antioxidant of purple sweet potato (PSP) comes from high anthocyanin. The study aimed to evaluate the efficacy of BSB, PSP, and its combination on malondialdehyde (MDA), superoxide dismutase (SOD) concentrations, insulin and insulin receptor substrate-1 (IRS-1) expression in T2DM rats. Methods: T2DM induced by high-calorie diet for five weeks and then injected with a low dose of streptozotocin (30 mg/kg BW) intraperitoneally. The DM rats then treated with black soybean (DM + BSB), purple sweet potato (DM + PSP) and the combination of BSB and PSP 1:3, 2:2, 3:1 respectively (DM + C1- 3). Treatments were given for thirty days. The effect of BSB, PSP and its combination evaluated by measuring SOD and MDA, necrosis in pancreas evaluated through hematoxylin-eosin (HE) and insulin and IRS-1 expression in pancreas through immunohistochemistry-fluorescence (IHC-F). Results: Our result indicated that there were no significant differences of BSB and the combination in decreasing MDA concentrations. The ratio of BSB and PSP combination of 2:2 increase SOD towards near normal, decrease necrosis, and improve insulin and IRS-1. Conclusion: The combination of BSB and PSP had the potential to improve insulin sensitivity through the increase of SOD, reduce necrosis, and improve insulin and IRS-1 expression.

}, keywords = {Antioxidant, Malondialdehyde, Necrosis, Superoxide dismutase, T2DM}, doi = {10.5530/pj.2019.11.102}, author = {Abdul Gofur and Agung Witjoro and Erni Widya Ningtiyas and Evi Setyowati and Siti Aminatul Mukharromah and Mochammad Fitri Atho{\textquoteright}illah and Sri Rahayu Lestari} } @article {835, title = {Gymnema sylvestre (Gurmar): A Potent Herb with Anti-diabetic and Antioxidant Potential}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {201-206}, type = {Review Article}, chapter = {201}, abstract = {

Introduction: Diabetes Mellitus is a metabolic disorder with high blood sugar level. Type 2 is the common form. The herbal remedies for diabetes treatment is an area of research with a huge potential for the progress in the growth of inexpensive alternative medicine with low or no side effects. In this paper, reviews mainly focused on traditionally used medicinal herb, Gymnema sylvestre and its bioactive components and their mode of actions. Method: Relevant information was collected from scientific journals, research papers, books and various medicinal reviews. Result: This review provides a comprehensive report on Gymnema sylvestre having antidiabetic and antioxidant activity due to its bioactive compounds like oleanines (gymnemic acid, gymnema saponins), dammarenes (gymnemasides), anthraquinones, flavones, hentriacontane, pentatriacontane, phytin, resin, tartaric acid, formic acid, butyric acid, lupeol, β-amyrene related glycosides and anthraquinones, alkaloid like gymnamine, flavonoids, cinnamic acid, folic acid, ascorbic acid etc. Conclusion: Considering the presence of bioactive compounds present in Gymnema sylvestre, this review is aimed to summarize the information of the chemical constituents and their antidiabetic activities and specially to detect the relation between antioxidants and antidiabetic compounds regarding blood sugar reduction in diabetes.

}, keywords = {Alternative medicine, Anti- diabetic, Antioxidant, Bioactive compounds, Gymnema sylvestre}, doi = {10.5530/pj.2019.11.33}, author = {Suparna Laha and Santanu Paul} } @article {949, title = {A High Antibacterial Efficacy of Fruits of Litsea cubeba (Lour.) Pers from Nepal. GC-MS and Antioxidative Capacity Analyses}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {889-893}, type = {Original Article}, chapter = {889}, abstract = {

Background: Biological activities of the plant materials may vary with different geographic origin. Litsea cubeba fruits are consumed in Nepal as a spice ingredient and are considered to be possessed antibacterial property. Objectives: Aims of this work are: to compare phytoconstituents present in litsea oil by GC-MS analysis, and to evaluate antibacterial and antioxidant activities of the volatile oil and the fruit extracts. Materials and Methods: Hydrodistillation of L. cubeba fruits was performed to obtain litsea oil followed by extractions with boiling methanol. Fractionations of the extract provided hexane, dichloromethane, ethyl acetate and aqueous extracts. The oil and extracts were analysed for the phytochemicals present. They were evaluated by using antibacterial susceptibility, brine-shrimp lethality and antioxidant capacity assays. Results: All together 49 compounds (accounting 93.66\%) were identified in the litsea oil by GC-MS. Monoterpenes being dominant components, the oil constituted 15.96\% of citral (geranial and neral). Other major constituents were capric acid (12.44\%), β-caryophyllene oxide (7.69\%), linalool (5.96\%), eucalyptol (5.13\%) and cis- β-terpineol (4.22\%). Litsea oil, hexane extract and dichloromethane extract displayed very effective antibacterial property. Ethyl acetate extract (LC50 = 21.52 μg mL-1) and litsea oil (LC50 = 31.62 μg mL-1) were found highly cytotoxic against brine-shrimp nauplii. Ethyl acetate (IC50 = 124.57 μg mL-1) and dichloromethane (IC50 = 271.08 μg mL-1) extracts displayed a modest DPPH free radical scavenging activity. Conclusion: Phytoconstituents present in the L. cubeba fruits from Nepal were analysed. Litsea oil and the extracts have displayed high antibacterial and potentially anticarcinogenic activities.

}, keywords = {Antioxidant, Brine-shrimp assay, DPPH assay, GC-MS analysis, Litsea oil, Minimum bactericidal concentration}, doi = {10.5530/pj.2019.11.142}, author = {Gan B Bajracharya and Pratigya KC} } @article {1019, title = {Influence of Milk on Phenolic Composition and Antioxidant Power of Black Tea}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {October 2019}, pages = {1262-1268}, type = {Original Article}, chapter = {1262}, abstract = {

Introduction: Tea leaves are rich in several polyphenolics and flavonoidal compounds that could potentially have health-promoting properties. The objective of the present study was to analyze the antioxidant capacity of black tea and to study the effect of addition of fresh milk and packed milk on the phenolics concentrations and antioxidant efficacy. Methods: The black tea infusion (BT), black tea infusion with fresh milk (BTFM) \& black tea infusion with packed milk (BTPM) samples were comparatively analyzed for total phenolics, flavonoids and HPLC profiling of major phenolic content. All samples were investigated for their total antioxidant capacity and glutathione level in different organs (brain, liver, kidney and heart). Results: The results shown that BT(black tea infusion) had higher total phenolics and flavonoids followed by BTPM (black tea infusion with packed milk) and then the BTFM (black tea infusion with fresh milk). The analytical HPLC results obtained also indicated that BT contained higher amount of catechins and garlic acid derivatives than BTFM, and BTPM may be due to chelation of free phenolics with some fats and protein in the tested milk samples, which reduces the levels of free phenolics significantly. Concerning antioxidants capacity both tested milk samples reduced antioxidant capacity to more than 50\% in different tested tissues. Conclusion: We conclude that black tea is a valuable source of antioxidants and that the inhibitory effect of milk on the total antioxidant capacity may be related to complex formation of the fat \& protein content of the milk with major phenolics in the black tea.

}, keywords = {Antioxidant, Black tea, Glutathione, HPLC. Flavonoids, Milk, Phenolics}, doi = {10.5530/pj.2019.11.196}, author = {KM Meselhy and Ghada A Abdel-latif and Amany A sleem and Walaa Ayman and Maram K Imam and Kholoud A Kassab and Sherouk Eissa} } @article {901, title = {Liquid Chromatography Single Quadrupole Mass Spectrometry (LC/SQ MS) Analysis Reveals Presence of Novel Antineoplastic Metabolites in Ethanolic Extracts of Fruits and Leaves of Annona muricata}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {July 2019}, pages = {660-668}, type = {Original Article}, chapter = {660}, abstract = {

Background: Annona muricata, a tropical plant species belonging to family Annonaceae is one of the most used plants in folk medicine because of its many medicinal uses. Despite its wide usage, there is still need to continue scientifically evaluating its medicinal properties in order to avoid any adverse effects. Elucidating the detailed chemical composition of this plant is a significant step towards this evaluation. Objective: The aim of this study was to conduct LC MS analysis on the ethanolic extracts of fruits and leaves of Annona muricata for detection of novel metabolites. Materials and Methods: Leaves and fruits of Annona muricata were collected from Eastern Uganda during the month January 2018. Extraction was conducted using the tissue homogenization method and the extracts were analyzed on an LC/SQ MS detection system. The results were obtained by analyzing the MS spectra using the retentions time and fragmentation patterns on the NIST Library. Results: The study revealed that the fruits extracts contain 1,3-Dimethylthiourea and (4-chlorophenyl)-[4-(3-chlorophenyl)-2-[(Z)-3-(dimethylamino) prop-1-enyl]quinolin-6-yl]-(3-methylimidazol-4-yl)methanol, which are reported antioxidant and antineoplastic agents. The leaves contained 2,4,6-Tribromoaniline another antioxidant and antineoplastic agent, while compound (dichlorozirconium(2+);dimethyl-bis(2-methyl-4- phenylinden-1-id-1-yl)silane was found in both extracts of fruits and leaves. Conclusion: The current study suggests that ethanolic extracts of fruits and leaves of Annona muricata contain compounds which are potent antioxidant, antineoplastic and therapeutic agents for various conditions and paves the way for the development of several treatment regimens from these plant parts. Finally, the compounds reported in this study have been identified for the first time as being found in Annona muricata.

}, keywords = {Annona muricata, Antineoplastic, Antioxidant, Ethanolic extracts, LC/SQ MS, Phytochemicals}, doi = {10.5530/pj.2019.11.104}, author = {Yahaya Gavamukulya and Esther N Maina and Amos M Meroka and Edwin S Madivoli and Hany A El-Shemy and Gabriel Magoma and Fred Wamunyokoli} } @article {933, title = {Modification of Hexavalent Chromate Hepatotoxicity by Ethanol Extract of Moringa oleifera in Wistar Rats}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {July 2019}, pages = {764-770}, type = {Original Article}, chapter = {764}, abstract = {

Background: The association of hexavalent chromate toxicity with oxidative stress necessitated the search for antidote from medicinal plants with antioxidant properties. One of such plants is Moringa oleifera. Objective: To investigate the hepatoprotective and antioxidative properties of ethanol extract of Moringa oleifera (EEMO) against potassium dichromate (K2Cr2O7) induced hepatocellular damage and oxidative stress in male Wistar rats. Materials and Methods: Thirty rats were assigned into six groups of five animals each: distilled water, 12 mg/kg bd.wt K2Cr2O7, 3.5 mg/kg bd.wt EEMO, 7.0 mg/Kg bd.wt EEMO, 3.5 mg/Kg bd.wt EEMO+K2Cr2O7, 7.0 mg/kg bd.wt EEMO+K2Cr2O7. The EEMO was administered consecutively for thirty-five days, while K2Cr2O7 was injected intraperitoneally once weekly before the animals were sacrificed. Liver function and oxidative stress markers including alanine aminotransferase (ALT), aspartate aminotransferase (AST), superoxide dismutase (SOD), glutathione -S-transferase (GST) and malondialdehyde (MDA) levels were monitored in the serum and liver. Histopathology of the liver was also carried out. In addition, proximate analysis of the powdered leaves and phytochemical composition of EEMO were also evaluated. Results: The K2Cr2O7 significantly (p \< 0.05) increased AST, ALT and MDA levels coupled with decreased SOD and GST activities as well as hepatic lesions when compared with control. However, the two doses of EEMO modified the hepatotoxicity and oxidative stress towards that of control. The EEMO is rich in phenolics and other phytochemicals including hexamethylquercetagetin and hexa-Omethylmyricitin that may account for the observed antioxidative and ameliorative effect. Conclusion: Our results suggest that ethanol extract of Moringa oleifera modify hexavalent chromate hepatotoxicity by reducing oxidative stress.

}, keywords = {Antioxidant, Hepatotoxicity, Moringa oleifera, Oxidative stress and potassium dichromate}, doi = {10.5530/pj.2019.11.121}, author = {Akinwumi Kazeem A and Osifeso Olabode O and Jubril Afusat J and David Olaitan O} } @article {836, title = {A Novel Poly-herbal Formulation Hastens Diabetic Wound Healing with Potent Antioxidant Potential: A Comprehensive Pharmacological Investigation}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {324-331}, type = {Original Article}, chapter = {324}, abstract = {

Objective: Currant investigation was aimed to evaluate the wound healing and antioxidant potentials of the novel Poly-herbal Formulation (PHF) in diabetic rat{\textquoteright}s models and in-vitro antioxidant assays respectively. Methods: The wound models viz., excision, incision and dead space by using wistar strain albino rats were adopted for this investigation. The free radical scavenging assays were employed for investigation of Antioxidant potential in poly herbal formulation. The constraints studied for assessment of wound repair were percentage closing percentage of wound, tensile strength of repaired tissue, breaking strength of granulation tissue and valuation of hydroxyproline content on dried tissue. The histopathological sections of granulation tissues obtained in dead space wound model were studied for the distribution of collagen and other histopathological changes. Four groups were used in this study with six animals each. Group I and Group II acts as normal control and diabetic control whereas Group III and Group IV was used as glibenclamide treated (1mg/kg b.w.) and PHF (500 mg/kg b.w.) treated group respectively. On the other hand the various antioxidant assays like DPPH, scavenging assays, hydrogen peroxide assay etc. were investigated. Results: The PHF has been significantly healing the wounds in diabetic rats within 18 days, while diabetic control rats healed the wound about 86.12\% in the same conditions and time. The wound breaking strength and histopathological studies of healed skin was signified the results. Significant (p\<0.01) increase in wound breaking strength as well as epithelialization and the level of hydroxyproline was observed in PHF treated animals comparison with diabetic control group. PHF has also shown significant antioxidant potential in in-vitro assays. Conclusion: All these investigation indicates the significant wound healing and antioxidant potential of PHF in the experimental animal groups in diabetic condition.

}, keywords = {Antioxidant, Diabetes, Poly herbal formulation, Streptozotocin, Wound model}, doi = {10.5530/pj.2019.11.48}, author = {Pulak Majumder and M Paridhavi} } @article {822, title = {Phytochemical Compounds Of Cichorium intybus by Exploring its Antioxidant and Antidiabetic Activities}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {February 2019}, pages = {248-257}, type = {Research Article}, chapter = {248}, abstract = {

Introduction: The current study aims to evaluate the therapeutic effect of Cichorium intybus n-hexane extract on diabetes mellitus and its antioxidant effect in vivo in alloxinated animals. Diabetic neuropathy improvement was also tested as well as insulin levels and histology of the pancreas were performed. Methods: The chromatographic standardization of C. intybus extract was performed using isocratic HPLC, which indicated the presence of numerous phyto-constituents. The hexane extract was studied for its effect on blood glucose levels and painful diabetic neuropathy (DN) in diabetic mice. Hyperalgesia and mechanical-allodynia were evaluated using thermal stimuli, pain response to radiant energy experiments and a mechanical sensitivity test respectively. Subsequently, after eight weeks of being alloxinated, BGL, body weight, antioxidant activity, insulin levels and glycated hemoglobin were recorded to evaluate antidiabetic potential and the DN. Results: The administration of Cichorium intybus extract (50, 75 and 100 mg/kg) and a combination of Cichorium intybus extract and Camellia sinensis (50 + 200 mg/kg, respectively) have revealed an acute hypoglycemic effect ranging from 14.15\% and 42.4\%. The sub-chronic anti-diabetic effect ranged from 23.41\% and 44.8\%. They diminished hyperalgesia and tangible allodynia significantly (p\<0.05), (n=7 per group). The powerful neuroprotective properties might serve as potential lead-compounds for further analysis. Conclusion: The histological study and the potent antioxidant effect showed that they could assist in the management of diabetes mellitus and DN by amelioration of insulin levels and regeneration of pancreatic beta cells.

}, keywords = {Antidiabetic effects, Antioxidant, Cichorium Intybus, Phytochemical analysis, Serum insulin}, doi = {10.5530/pj.2019.11.39}, author = {Dina Kanj and Karim Raafat and Abdalla El-Lakany and Safaa Baydoun and Maha Aboul-Ela} } @article {891, title = {Phytochemical Screening and Antioxidant Activity Study of Methanol Extract of Stems and Roots of Codonopsis clematidea from Trans-himalayan Region}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {May 2019}, pages = {536-546}, type = {Original Article}, chapter = {536}, abstract = {

Aim: The present report aimed to study the therapeutic and phytochemical properties of stems and roots of trans-himalayan plant Codonopsis clematidea. Material and Methods: The crude samples of stems and roots were explored for their chlorophyll, carotenoid and carbohydrate content in order to understand the matrix of these two plant parts. The extraction of phytochemicals was carried out by three different methods viz. sonication, maceration and soxhlet in methanol to identify the best extraction method. Further, analysis of Total Flavonoid Content (TFC) and Total Polyphenolic Content (TPC) were carried out using rutin trihydrate and gallic acid as a reference standard. Antioxidant capacity was estimated using three methods viz. 1,1-diphenyl-2-picrylhydrazyl (DPPH), 2,2{\textquoteright}-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) radical scavenging assay and Ferric Reducing Antioxidant Power (FRAP) assay. In addition to this, GC-MS analysis was also performed for the identification of volatile constituents of Methanol Extract of Stems (MES) and Methanol Extract of Roots (MER). Results: The MES and Dimethylsulfoxide Extract of Stems (DES) were found to have higher Chlorophyll a (Cha) content in comparison to Chlorophyll b (Chb) and Carotenoids (Cca). Carbohydrate profile showed that stems and roots have the highest content of fructose in comparison to other sugar moieties. The soxhlet method showed the highest percentage extractive yield in the stems as well as roots. Results revealed that the MES showed higher antioxidant potential as compared to the MER. A correlation has also found to exist between the results of TPC, TFC and antioxidant assays, since TPC and TFC are key constituents responsible for the antioxidant potential. Conclusion: These results have been found to suggest the richness of MES in natural phenols, flavonoids and antioxidants. Further, study should be conducted over identification and characterization of compounds present in the extract.

}, keywords = {Antioxidant, Codonopsis clematidea, Fructose, GC-MS, MER, MES}, doi = {10.5530/pj.2019.11.86}, author = {Pushpender Bhardwaj and Mohan Singh Thakur and Sahil Kapoor and Ashwani Kumar Bhardwaj and Ajay Sharma and Shweta Saxena and Om Prakash Chaurasia and Raj kumar} } @article {1039, title = {Phytochemical Screening and Antioxidant Effect of Ethanol Leaf and Trunk Bark Extracts of Cordyla pinnata (Lepr. Ex A. Rich.) Milne-Redh. (Caesalpiniaceae)}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {November 2019}, pages = {1415-1418}, type = {Original Article}, chapter = {1415}, abstract = {

Introduction: The aim of this study was to investigate the phytochemical composition and the antioxidant effect of ethanol leaf and trunk bark extracts of an African wild plant, Cordyla pinnata (Lepr. Ex A. Rich.) Milne-Redh. C. pinnata is used in Senegalese folk medicine to treat asthenia, spasm and various infections. Methods: The phytochemical investigation of the extracts was done using physico-chemical reactions while antioxidant effect was assessed by DPPH and FRAP assays. Results: Tannins, flavonoids, cardiotonic heterosides and triterpenoids were present in leaf and trunk bark extracts of C. pinnata. Meanwhile, anthracenic derivatives were detected in the leaf extract of C. pinnata. In DPPH assay, IC50 values of the leaf, trunk bark extracts and ascorbic acid were respectively 21.07 {\textpm} 0.11 μg/ml, 19.53 {\textpm} 0.42 μg/ml and 0.33 {\textpm} 0.11 μg/ml. In FRAP assay, the leaf and trunk bark extracts and ascorbic acid reduced significantly ferric ion. Ascorbic acid was seen to be more active in FRAP assay than the leaf and trunk bark extracts of C. pinnata. Conclusion: Ethanol leaf and trunk bark extracts of C. pinnata had revealed antioxidant activity.

}, keywords = {Antioxidant, Cordyla pinnata, Leaf, Phytochemical screening, Trunk bark}, doi = {10.5530/pj.2019.11.219}, author = {Alioune Dior FALL and Serigne Ibra Mback{\'e} DIENG and Abdou SARR and Mbaye DIENG} } @article {791, title = {Phytochemical Study and Biological Activities of Hydro-Alcoholic Extract of the Leaves of Bridelia ferruginea Benth and its Fractions}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {January 2019}, pages = {141-145}, type = {Original Article}, chapter = {141}, abstract = {

Context and purpose: The roots of B. ferruginea are used in traditional Togo medicine in the treatment of diabetes. Studies have shown that leaves have a low antihyperglycemic effect. This study aims to improve the effect of leaves. Methods: The hydroalcoholic extract of the leaves underwent a fractionation (separation in cold alcohol) and an OGTT (Oral Glucose tolerance test) on healthy mice, a phytochemical screening and antioxidant tests (in vitro: DPPH and ex vivo: AAPH) were performed on the extract and its fractions. Results: Phytochemical screening of the extract showed the presence of phenols, flavonoids and condensed tannins as well as the absence of condensed tannins, alkaloids, saponosides and anthracene derivatives. The extract also showed antioxidant activity. The supernatant fraction showed antihyperglycemic activity at 100 mg / kg in the 30th and 60th after glucose administration. Phytochemical screening of the supernatant revealed the presence of phenols, flavonoids and condensed tannins. The supernatant also showed more pronounced antioxidant activity than the total extract. Conclusion: In view of these results, the most active fraction obtained by the separation technique in cold alcohol is the supernatant.

}, keywords = {Antioxidant, Bridelia ferruginea, Diabetes, Fractionation, OGTT}, doi = {10.5530/pj.2019.1.23}, author = {Batomayena Bakoma and Sabrina Sanvee and Kossi Metowogo and Yao Potchoo and Kwashie Eklu gadegbeku and Kodjo Aklikokou and Menssanvi Gbeassor} } @article {813, title = {Pteleopsis suberosa Engl. and Diels (Combretaceae) aqueous stem bark extract extenuates oxidative damage in streptozotocin-induced diabetic Wistar rats}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {January 2019}, pages = {183-190}, type = {Original Article}, chapter = {183}, abstract = {

Context: Pteleopsis suberosa Engl. and Diels (Combretaceae) is an ethnomedicinally valued deciduous shrub with significant therapeutic application against diabetes in West Africa. Aims: This study evaluated the hypoglycaemic and antioxidant activity of its aqueous stem bark extract (PSAE) over a 15-day experimental period in streptozotocin (STZ)-challenged diabetic rats. Methods and Material: STZ-induced diabetic rats were administered 50, 100 and 200 mg/kg body weight of the extract once daily and the blood glucose levels were monitored for 15 days. The bioactive constituents of PSAE were analyzed using Gas Chromatography- Mass Spectrometry (GC-MS) technique. Results: Treatment with PSAE markedly (p\< 0.05) ameliorated the concentrations of blood glucose and improved the lipid metabolism imbalance in the diabetic animals. Also, while PSAE significantly (p\<0.05) improved glycogen and glutathione (reduced) levels as well as glucose-6-phosphate dehydrogenase, superoxide dismutase and catalase activities, the concentrations of glucose and malondialdehyde coupled with the activity of α-amylase were significantly reduced in the liver of PSAE-administered diabetic animals when compared with those of the normal control and untreated diabetic groups. The observed improvements could be associated with the phytoconstituents of PSAE as evident from the results of the GC-MS analysis. Put together, the elicited effects compared favorably well with metformin (a standard hypoglycemic drug) and are suggestive of antidiabetic and antioxidant capabilities of the extract. Conclusion: The scope of the data presented in this study indicates that the extract ameliorated streptozotocin-induced diabetes in rats and it is suggested to be mediated via antioxidant and concerted blood glucose lowering actions.

}, keywords = {Antioxidant, Arjunglycoside, Diabetes, Glucose-6-phosphate dehydrogenase, Hyperglycaemia, Pteleopsis suberosa}, doi = {10.5530/pj.2019.1.30}, author = {Aladodo Abimbola Raliat and Sabiu Saheed and Sulyman Olarewaju Abdulhakeem} } @article {903, title = {A Review on Ethnobotanical, Phytochemical and Pharmacological Profile of Pinus wallichiana A.B. Jacks}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {July 2019}, pages = {624-631}, type = {Review Article}, chapter = {624}, abstract = {

Introduction: Pinus wallichiana A.B. Jacks. or the blue pine is one of the important conifer that grows all along the Himalayan range from Afghanistan in the west to Myanmar and China in the east covering the Himalayan regions of Pakistan, Nepal and India. It is found in the upper region of the mountains and often remains associated with other gymnosperms. The plant is of immense ethnobotanical relevance and finds extensive use among the people inhabiting the mountainous region. They are primarily valued for its timber and used for construction and infrastructural purposes. Medicinally the plant is very much important. Throughout the Himalayan region the plant is used for the cure of a number of diseases including treatment of fever, cough and cold, bone fracture, healing of injury and wounds, rheumatic pain, arthritis, inflammations etc. The plant is rich in terpenoids and flavonoids all of which possess strong antioxidant properties. Methods: Extensive literature survey was made in the internet with pubmed, google scholar forming the search platform to illustrate the traditional usage of the plant among inhabitants of various regions of Himalayas. Informations of traditional usage, chemical constituents and selected pharmacological activities of the plant were pooled from available research papers to frame the review. Results and Outcome: In this review, an attempt has been made to compile the ethnobotanical usage of Pinus wallichiana, its phytochemistry and pharmacological activity highlighting its potentiality as a cheap and affordable source of drugs for the benefit of population of Indian subcontinent and adjoining areas.

}, keywords = {Antioxidant, Arthritis, Conifer, Flavonoids, Himalaya, Terpenoids}, doi = {10.5530/pj.2019.11.100}, author = {Dwaipayan Sinha} } @article {918, title = {Screening of Tyrosinase Inhibitor, Antioxidant and Cytotoxicity of Dried Sea Cucumber from Tomini Bay, Indonesia}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {May 2019}, pages = {555-558}, type = {Original Article}, chapter = {555}, abstract = {

Background: Indonesia, as a tropical country, is one of the important producers of sea cucumbers (beche-de-mer). Sea cucumber is a marine invertebrate that contains attractive bioactive secondary metabolites and these metabolites can be used for health as well as cosmetics. Objective: The aim of the study was to determine the activity of tyrosinase inhibitors, antioxidants, and cytotoxicity of sea cucumber methanolic extract. Methods: Dried sea cucumber samples were taken from Boalemo waters, Tomini Bay, Indonesia. Tyrosinase inhibitor assay was carried out spectrophotometrically using tyrosinase enzymes and L-DOPA as a substrate and antioxidant tests were carried out by DPPH method. Cytotoxicity test against human breast cancer cell line (T47D) was conducted using the MTT assay. Results: The study showed that Bohadschia vitiensis had the best tyrosinase inhibitor activity with IC50 value of 0.28 mg/ml. The DPPH free radical scavenging testing showed that all sea cucumbers had weak antioxidant activity. On the other hand, cytotoxicity assay revealed that several sea cucumbers had good cytotoxicity against T47D cells, where Holothuria atra and Bohadschia marmorata showed strong cytotoxicities with IC50 values of 23.0 and 28.1 ug/mL, respectively. Conclusion: Based on the study, it can be concluded that the dried sea cucumber from the Tomini bay region, Indonesia, has the potential to be developed as a source of tyrosinase inhibitors and cytotoxic agents.

}, keywords = {Antioxidant, Cytotoxicity, Screening, Sea cucumber, Tyrosinase inhibitor}, doi = {10.5530/pj.2019.11.88}, author = {Muhammad Nursid and Endar Marraskuranto and Azizah Kuswardini and Tjahyo Winanto} } @article {784, title = {Sequential Fractionation by Organic Solvents Enhances the Antioxidant and Antibacterial Activity of Ethanolic Extracts of Fruits and Leaves of Terminalia bellerica from North Western Himalayas, India}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {January 2019}, pages = {94-101}, type = {Original Article}, chapter = {94}, abstract = {

Background: Terminalia bellerica belonging to family combretaceae is one of the major components of {\textquotedblleft}Triphala{\textquotedblright}, an Ayurvedic formulation. Objective: To evaluate antioxidant potential in the ethanolic extract and its active fraction (chloroform, ethyl acetate, n- butanol and aqueous fraction) from fruits and leaves of Terminalia bellerica. Materials and Methods: Folin-Ciocalteau method and aluminium chloride method was used to quantify total phenolic and flavonoid content respectively in ethanolic extract and their fractions from fruits and leaves of T. bellerica. The antioxidant activity was evaluated using total antioxidant activity, DPPH, FRAP and total antioxidant activity methods. Results: Total phenolics (254.72{\textpm}3.03 mg/g GAE and 227.52{\textpm}1.38 mg/g GAE) and flavonoids (64.77{\textpm}1.24 mg/gm RE and 75.57{\textpm}1.38 mg/gm RE) content was higher in ethyl acetate fraction of both fruits and leaves sample of T. bellerica, respectively. The order of free radical scavenging activities was ethyl acetate fraction \> crude ethanolic extract \> n-butanol fraction \> chloroform fraction \> aqueous fraction. Similarly, ethyl acetate fraction of both fruits and leaves exhibited more antimicrobial activity as compared to that of ethanolic extract as revealed from agar well diffusion method with diameter of zone of inhibi{\textlnot}tion of 14.0{\textpm}1.41 mm, 21.0{\textpm}1.41 mm, 14.0{\textpm}1.41 mm, 14.5{\textpm}0.71 mm in fruits and 18.0{\textpm}1.41 mm, 22.5{\textpm}2.12 mm, 15.5{\textpm}2.12 mm, 14.5{\textpm}3.53 mm in leaves against B. subtilis, S. aureus, E. coli, K. pneumoniae, respectively. MIC values for fruits were 3.125 mg/ml, 0.375 mg/ml, 3.125 mg/ml, 3.125 mg/ml and for leaves were 1.5625 mg/ml, 0.19 mg/ml, 0.78 mg/ ml, 0.78 mg/ml against B. subtilis, S. aureus, E. coli, K. pneumoniae, respectively. Conclusion: The present study provides the evidence for comparative antioxidant and antibacterial potential of ethanolic extracts of fruits and leaves of T. bellerica. . Moreover, leaves can be promoted to be used for therapeutics and natural antioxidants.

}, keywords = {Antimicrobial, Antioxidant, Ethanolic extract, Fruits, Leaves, Terminalia bellerica}, doi = {10.5530/pj.2019.1.17}, author = {Shikha Rangra Chandel and Vikas Kumar and Shikha Guleria and Nitin Sharma and Anuradha Sourirajan and Prem Kumar Khosla and David J. Baumler and Kamal Dev} } @article {842, title = {Xanthones Analysis and Antioxidant Activity Analysis (Applying ESR) of Six Different Maturity Levels of Mangosteen Rind Extract (Garcinia mangostana Linn.)}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {March 2019}, pages = {369-373}, type = {Original Article}, chapter = {369}, abstract = {

Background: Mangosteen (Garcinia mangostana Linn.) is tropical fruit that known to contain bioactive compounds which has particular function as antioxidants, anti-inflammatory and antibacterial. Mangosteen rind extract is known to have high contents of xanthone compounds which have antioxidant and free radical scavenging activities. This study was aiming to determine the contents of xanthone derivatives using Liquid Chromatography Mass Spectrometry (LC-MS/MS) and antioxidant activity of six different maturity levels of mangosteen rind extract using electron spin resonance (ESR). Method: Mangosteen was classified based on the maturity level by its visual characteristic and divided into six criteria of maturity. The mangosteen rinds were extracted through maceration and freeze drying method. Qualitative analysis of xanthone was obtained using LC-MS/MS. Antioxidant activity was determined using ESR spectrometer. To evaluate antioxidant activity, using 2,2-diphenyl-1-picrylhydrazyl (DPPH) was used as free radical scavenger method. Results: The LC-MS/MS analysis showed that the highest concentrations are filled by mangosteen rind with maturity level 6. Moreover, each maturity levels of mangosteen rind extract has different g value compared to DPPH free radical. Different g value indicated the different type of free radical and decreasing g value indicated the declining intensity of free radical. The higher decreasing of g value was mangosteen rind with maturity level 4, 5 and 6. Conclusion: Mangosteen rind extract contains xanthone and its derivatives and ESR analysis showed that different maturity levels on mangosteen rind has different antioxidant activity as indicated by declining free radical intensity.

}, keywords = {Antioxidant, Electron spin resonance (ESR), Free radical, Mangosteen rind extract, Xanthone Garcinia mangostana}, doi = {10.5530/pj.2019.11.56}, author = {Marisca Evalina Gondokesumo and Bambang Pardjianto and Sutiman Bambang Sumitro and Wahyu Widowati} } @article {678, title = {Antioxidant and Anti-Collagenase Activity of Sargassum Plagyophyllum Extract as an Anti-Wrinkle Cosmetic Ingredient}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {932-936}, type = {Original Article}, chapter = {932}, abstract = {

Background: Sea algae are widely used as food and cosmetics in the world. There are several algae including brown algae which are us for human used to maintain health and skin care. Brown algae have various potential biological activities because contain substantial phytochemical constituent. Numerous report has identified phytochemical compound of Sargassum sp. extract but the activity as anti-collagenase almost none. Objective: To study the antioxidant, and anti-collagenase activity of Sargassum plagyophyllum extract as active pharmaceutical ingredient for anti-wrinkle cosmetics. Methods: Sargassum plagyophyllum obtained from Pasauran Beach, Banten, West Java, Indonesia. The extract Sargassum plagyophyllum extracted with three concentration ethanol-water: (E1) ethanol 25\%, (E2) ethanol 50\% and (E3) ethanol 75\%, by using maceration extraction method for 24 h, thrice. The extract was evaluated include total phenolic content, antioxidant activity, and the best extract was tested for the anti-collagenase activity. Results: Total phenol in the extract were 0.588 \± 0.01 (E1), 0.272 \± 0.01 (E2), and 0.220\± 0.03 (E3) mg PGE/ 100 g extract, respectively. Antioxidant activity of the extract (50 mg/mL) was 41,61\±0,02\% (E1), 39,16\±0,01\% (E2), 37,58\±0,03\% (E3) and ascorbic acid 78.03\±0,65 \% (22.44 \μg/mL) as a standard. The best extract (E1) had inhibited the activity of collagenase by 54.46 \± 0.37\%. Conclusion: The brown seaweed (Sargassum plagyophyllum) extract can be used as an active pharmaceutical ingredient for anti-wrinkles cosmetic

}, keywords = {Anti-collagenase, Anti-wrinkle, Antioxidant, Sargassum plagyophyllum}, doi = {10.5530/pj.2018.5.157}, author = {Mansauda Karlah Lifie Riani and Effionora Anwar and Tati Nurhayati} } @article {681, title = {Antioxidant and Antidiabetes Capacity of Hexane, Ethylacetate and Ethanol Extracts of Durio zibethinus Murr. Root}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {937-940}, type = {Original Article}, chapter = {937}, abstract = {

Introduction: Active natural products from medicinal plants are good sources for the antioxidant and antidiabetic agent. Natural antioxidants protect human health against oxidative stress and free radicals which cause degenerative disease such as diabetes. Objectives: This study was conduct to try one approach to treat diabetes that is to reduce gastrointestinal glucose absorption through the inhibition of the \α-glucosidase enzyme. Methods: We make three different root extracts from Durio zibethinus Murr. The extracts were examined for their DPPH radical scavenging activity, antioxidant activity using \β-carotene-linoleic acid assay, and their \α-glucosidase inhibitory activity by a standard method. Additionally, we have also determined their total polyphenols and total flavonoids quantitatively using spectrophotometer UV-Vis. Results: The root extracts Durio zibethinus Murr. were effectively scavenged DPPH radicals in varied rate. The hexane (EHD), ethyl acetate (EEAD), and ethanol (EED) extracts revealed DPPH radical scavenging activity with IC50 of 541.28, 83.95 and 11.24 \μg/ml respectively and their \β-carotene-linoleic acid assay showed activity with IC50 of 273.58, 139.53, and 166.83 \μg/ml, respectively. In vitro assay of the \α-glucosidase inhibitory activity of the EHD, EEAD, and EED extracts showed an IC50 of 119.84, 23.69, and 3.35 \μg/ml, respectively. Conclution: In this present study, we found that ethanol extract revealed the most active antioxidant activity and the highest inhibitory activity against \α-glucosidase enzyme. The total phenolics and total flavonoids contents of the extracts were studied, where the ethanol extracts were found to have the highest than that of other extracts. This study proofs the medicinal potencies of Durio zibethinus Murr. root extracts.

}, keywords = {Antioxidant, Durio Zibethinus Murr., Extracts, roots, α-glucosidase inhibitor}, doi = {10.5530/pj.2018.5.158}, author = {Yayu Mulsiani Evary and Amir Muhammad Nur} } @article {631, title = {Antioxidant and Antidiabetic Potential of Galing Stem Extract (Cayratia trifolia Domin)}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {June 2018}, pages = {686-690}, type = {Original Article}, chapter = {686}, abstract = {

Galing (Cayratia trifolia Domin.) have been used empirically to treat various diseases, one of them is antidiabetic. Objective: To determine the phytochemical content and the activity of the ethanol extract of the galing stem as antioxidant and antidiabetic. Method: The galing stem extract was investigated for phytochemical by Thin Layer Chromatography (TLC) and its antioxidant activity using DPPH scavenging activity assay. In vivo, antidiabetic test was conducted by animal diabetes modeling that has given streptozotocin 150 g/kg BW and 10\% of sucrose solution intraperitoneally. The average level of fasting blood glucose at 307 mg/dL. Mice were divided into 6 groups, normal control group, diabetes induction group, positive group (treated by glibenclamide) and treatment group consisted of three groups were treated by ethanol extract of galing stem in dose 400, 500, and 600 mg/kg BW, respectively. Mice treated with appropriate doses of each treatment once a day for 7 days. The measuring blood glucose level was using a photometer 5010V5+. Results: The ethanol extract of galing stem contained the alkaloid, flavonoid, saponin, tannin, and triterpene. It is potential as an antioxidant with the IC50 61,52 mg/L which indicated that the extract had strong antioxidant. The antidiabetic activity showed that the effect of extract 400 and 500 mg/kg BW are not different significantly with glibenclamide in reducing blood glucose levels subset of the statistics ANOVA (p\> 0.05). Conclusion: The ethanol extract of galing steam is potent as an antioxidant due to the phytochemical content inside particularly the flavonoid compound.

}, keywords = {Antidiabetic, Antioxidant, Galing stem, Mice, Phytochemical}, doi = {10.5530/pj.2018.4.113}, url = {http://fulltxt.org/article/651}, author = {Muhammad Ilyas Yusuf and Wahyuni and Sri Susanty and Ruslan and Muammar Fawwaz} } @article {757, title = {Antioxidant Role of Beta Carotene: Protection against Cadmium Induced Testicular Toxicity}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {November 2018}, pages = {s66-s70}, type = {Original Article}, chapter = {s66}, abstract = {

Introduction: Cadmium (Cd) is an industrial pollutant that affects the male reproductive system. The purpose of present study was to investigate the protective role of Beta carotene on cadmium induced testicular damage. Materials and Methods: The present study was conducted following approval from Institutional Bioethical Committee and strict internationally accepted guidelines, for the usage of animals in experimental study were. Rats were divided into four groups with 8 rats in each.The Gr. I rats were administered with the single dose of normal saline intraperitoneally. Group II received Beta carotene (10 mg/kg bw) orally for 30 days. Group III received a single dose of 1 mg/kg bw cadmium chloride and Group IV received Beta carotene for 30 days prior to cadmium administration. After the desired protocol, rats were sacrificed and both the testes were removed for biochemical and histopathological evaluation. One testis was fixed in Bouvins fluid and processed or histopathological studies. The levels of lipid peroxides (LPO) and glutathione (GSH) and superoxide dismutase (SOD) were detected in the tissue homogenates of other testis. Results: In the present study, the level of lipid peroxidation (LPO) was significantly high and GSH and SOD (P\<0.001) were low in cadmium treated rats compared to normal control. Pre-treatment with beta carotene showed a protective effect by decreasing LPO and increasing GS Hand SOD level (P\<0.001). The morphological changes like atrophy of tubules, edema and decreased spermatogenesis in the testis of rats exposed to cadmium chloride. But, antioxidant showed the normal architecture of the testis. Conclusion: Results of the present study showed the antioxidative role of beta carotene in protecting the testis from cadmium induced toxicity.

}, keywords = {Antioxidant, Lipid peroxidation, Oxidative stress, Superoxide demutase, Testis}, doi = {10.5530/pj.2018.6s.13}, author = {Rekha Durgadas Kini and Nayanatara Arun Kumar and Anupama Noojibail and Bhagyalakhshmi K and Sneha Shetty Bhoja and Pratik Kumar Chatterjee} } @article {480, title = {Anti-Staphylococcal and Antioxidant Properties of Crude Ethanolic Extracts of Macrofungi Collected from the Philippines}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {November 2017}, pages = {106-109}, type = {Original Article}, chapter = {106}, abstract = {

Introduction: Macrofungi have been used in the Philippines as source of food and traditional medicines. However, these macrofungi in the Philippines have not yet been studied for different biological activities. Thus, this research determined the potential antibacterial and antioxidant activities of crude ethanolic extracts of seven macrofungi collected in Bataan, Philippines. Methods: Kirby-Bauer disk diffusion assay and broth microdilution method were used to screen for the antibacterial activity and DPPH scavenging assay for the determination of antioxidant activity. Results: F. rosea, G. applanatum, G. lucidum and P. pinisitus exhibited zones of inhibition ranging from 6.55 \± 0.23 mm to 7.43 \± 0.29 mm against S. aureus, D. confragosa, F. rosea, G. lucidum, M. xanthopus and P. pinisitus showed antimicrobial activities against S. aureus with an MIC50 ranging from 1250 \μg/mL to 10000 \μg/mL. F. rosea, G. applanatum, G. lucidum, M. xanthopus exhibited excellent antioxidant activity with F. rosea having the highest antioxidant activity among all the extracts tested (3.0 \μg/mL). Conclusion: Based on the results, these Philippine macrofungi showed antistaphylococcal activity independent of the antioxidant activity. These can be further studied as potential sources of antibacterial and antioxidant compounds.

}, keywords = {Antimicrobial, Antioxidant, Mushrooms, Philippines, Staphylococcus aureus}, doi = {10.5530/pj.2018.1.19}, url = {http://fulltxt.org/article/405}, author = {Christine May Gaylan and John Carlo Estebal and Ourlad Alzeus G. Tantengco and Elena M. Ragragio} } @article {715, title = {Arginase Inhibitory, Antioxidant Activity and Pharmacognosy Study of Sterculia macrophylla Vent. Leaves}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {1109-1113}, type = {Original Article}, chapter = {1109}, abstract = {

Objective: The purpose of this study was to investigate the arginase inhibitory activity, antioxidant activity, and also pharmacognostical study of Sterculia macrophylla leaves. The main component of genus Sterculia was flavonoid that was well known to demonstrate arginase inhibitory activity. Methods: Sample was extracted gradually using n-hexane, ethyl acetate, and methanol solvents, subsequently. The n-hexane, ethyl acetate, and methanol extract were determined for their arginase inhibitory activity. The most active extract was methanol extract. This extract was determined for its antioxidant activity, arginase inhibitory activity, identification of chemical compound, chromatogram profile and determined the content of total flavonoid. The leaves and powder of Sterculia macrophylla were identified with microscopic and macroscopic evaluation. Results: The most active extract was methanol extract with IC50 114,659 \μg/mL for arginase inhibitory activity and IC50 78.47 \μg/mL for DPPH scavenging activity. The secondary metabolite of methanol extract presence compound of alkaloid, flavonoid, tannin, terpene, and glycoside. The total flavonoid content was 141.10 mg/gram extract. The star-shape trichoma was identified as a specific fragment. Conclusion: The methanol extract of Sterculia macrophylla showed activity as arginase inhibitor and antioxidant.

}, keywords = {Antioxidant, Arginase, Flavonoid, Pharmacognostical, Sterculia macrophylla}, doi = {10.5530/pj.2018.6.188}, author = {Rini Prastiwi and Berna Elya and Rani Sauriasari and Muhammad Hanafi and Yesi Desmiaty} } @article {487, title = {Characteristics of Thai Pigmented Rice Milk Kefirs with Potential as Antioxidant and Anti-Inflammatory Foods}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {December 2017}, pages = {154-161}, type = {Original Article}, chapter = {154}, abstract = {

Aims: The characteristics, antioxidant property of Hawm Nil rice (Purple rice), Red Hawm rice (Red rice), Khao Dawk Mali 105 rice (White rice) milk kefirs and mixing of three color rice milk kefir in different ratios were investigated. Then, anti-inflammatory activity of Hawm Nil rice kefir was studied. Methodology: The physiochemical properties, total phenolic compounds and antioxidant activities of these rice milk kefirs were investigated. Anti-inflammatory measurements were performed to study blood chemistry, hematological values and tumor necrosis factor-a (TNF-a) level in colitis rats compared with rats treated with prednisolone (positive control) and cow\’s milk kefir. Results: All the rice kefir formulas had lower pH values than the cow\’s milk kefir. Moreover, they all exhibited no changing viscosity. Lactic acid concentrations increased in cow\’s milk kefir during 24-48 h. Alcohol concentrations in all the rice formulas increased within 24-48 h, while cow\’s milk only increased at 72 h. Antioxidant activity, most of the rice milk kefirs had antioxidant activity higher than cow\’s milk by DPPH assay. In addition, the Hawm Nil rice milk kefir had high antioxidant activity by DPPH assay and FRAP assay. Blood chemistry, hematological values and tumor necrosis factor-\α (TNF-\α) levels in colitis rats treated with Hawm Nil rice milk kefir did not differ from those treated with prednisolone and cow\’s milk kefir. TNF-\α in the serum of colitis rats treated with Hawm Nil rice milk kefir was significantly reduced when compared to the PBS buffer. Conclusion: The findings indicated that color rice kefirs may offer protection against chemically induced tissue injury. Hawm Nil rice milk kefir exerted potential antioxidant and anti-inflammatory activities and was safe for human consumption. Other Thai colored rice will be used to develop Thai rice milk kefir products as new and antioxidant-rich beverages and functional foods for human health benefits in the future.

}, keywords = {Anti-inflammatory, Antioxidant, Lactic acid, Rice kefir, Thai color rice}, doi = {10.5530/pj.2018.1.26}, url = {http://fulltxt.org/article/412}, author = {Sirirat Deeseenthum and Vijitra Luang-In and Supaporn Chunchom} } @article {723, title = {Chemical Characteristics and In vitro Antidiabetic and Antioxidant Activities of Premna serratifolia L. Leaf Infusion and Decoction}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {1114-1118}, type = {Original Article}, chapter = {1114}, abstract = {

Introduction: Leaves of Premna serratifolia L. (local name: arogo) is well known as food ingredient for fish/meat-based soup in Tentena, Indonesia. Evaluation of its bioactivities is needed. Objective: This study aimed to evaluate the \α-glucosidase inhibitory and antioxidant activities of infusion and decoction of P. serratifolia leaves. Methods: The leaf samples were prepared by infusion and decoction and analysed for their \α-glucosidase inhibitory and antioxidant activities, as well as total phenolic contents and LC-MS profiles. Results: The total phenolic content of the decoction was higher than the infusion. The UV spectra of both infusion and decoction showed peak at 325 nm and shoulder at 285 nm. Their LC-MS yielded one dominant component at 132 (100) m/z fragment, which was tentatively identified as caffeic acid. Both infusion and decoction extracts exhibited strong \α-glucosidase inhibition with IC50 of 4.27 and 0.046 \μg GAE/ml, respectively. The IC50 for DPPH scavenging activity of the infusion and decoction were similar; 6.82 and 7.28 \μg GAE/ml, respectively. But the IC50 of the infusion and decoction for ferrous ion chelating activities were different; 161.66 and 28.34 \μg GAE/ ml, respectively. The \α-glucosidase inhibitory and antioxidant activities were related to the phenolic content. Conclusion: The study concludes that both infusion and decoction of arogo leaves have antidiabetic effect and potential antioxidant activity. The decoction of the leaves may increase its antidiabetic capacity.

}, keywords = {Antioxidant, Aqueous extract, Inhibition mechanism, P. serratifolia, α-glucosidase inhibitor}, doi = {10.5530/pj.2018.6.189}, author = {Kris Herawan Timotius and Adelina Simamora and Adit Widodo Santoso} } @article {463, title = {Chuquiraga spinosa Lessing: A Medicinal Plant for Gastric Cancer Induced By N-Methyl-N-Nitroso-Urea (NMU)}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {December 2017}, pages = {20-24}, type = {Original Article}, chapter = {20}, abstract = {

Background: Gastric cancer (GC) is one of the most frequent diseases in human population: Many plants from Peruvian flora is used to treat cancer as alternative treatment. Chuquiraga spinosa Lessing (ChS) is a species with high potential therapeutic due to its antioxidant and anti-inflammatory effect as well as protective against prostate cancer. Objective: The main objective was to evaluate the possible protective effect of Chuquiraga spinosa extract on NMU (N-methyl-N nitrosourea)-induced gastric cancer in rats. Methods: Gastric carcinogenesis was induced in 30 male Holtzman rats by providing NMU 50 \μg/Kg by oral administration for 16 weeks. Ethanolic extract of ChS aerial parts was administered at doses 50, 250 and 500 mg/Kg per oral. The protective effect was determined through weight controls, biochemical and hematological parameters; the antioxidant capacity by superoxide dismutase (SOD), nitric oxide (NO), malondialdehyde (MDA) and anti-inflammatory capacity by the level of C-reactive protein (CRP). The tumors were monitored by using histological examinations. Results: Oral administration of Chuquiraga spinosa extract significantly decreased superoxide dismutase malondialdehyde, nitric oxide, C-reactive protein levels (p\<0,01, p\<0,01, p\<0,01 and p\<0,01 respectively compared with Inductor group). There was a significant increase in the weights of animals (P\<0.05). Conclusion: Considering the anti-inflammatory, antioxidant, and anticancer properties of Chuquiraga spinosa extract, we conclude that it has a protective effect on NMU induced gastric cancer in rats.

}, keywords = {Anti-inflammatory, Anticancer, Antioxidant, Chuquiraga spinosa, NMU}, doi = {10.5530/pj.2018.1.4}, url = {http://fulltxt.org/article/359}, author = {Jorge Luis Arroyo-Acevedo and Oscar Herrera-Calderon and Juan Pedro Rojas-Armas and Victor Chumpitaz-Cerrate and C{\'e}sar Franco-Quino and Ren{\'a}n Ha{\~n}ari-Quispe} } @article {520, title = {Comparative in vitro Antidiabetic and Antioxidant Activity of Various Extracts of Ficus Species}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {January 2018}, pages = {349-354}, type = {Original Article}, chapter = {349}, abstract = {

Introduction: Ficus religiosa, Ficus benghalensis and Ficus glomerata are plants from Ficus species used traditionally for the treatment of various ailments. This study aimed to investigate in vitro antidiabetic and antioxidant activity of three plants from Ficus species and effect of extracting solvents, total flavonoids and phenolics content on its in vitro activity. Methods: Dried leaf powder was extracted successively by using solvents with increasing order of polarity index (PI). In vitro antioxidant (RP: reducing power assay, DPPH: 2,2-diphenyl-1-picrylhydrazyl assay and HP: Hydrogen peroxide assay) and antidiabetic (\αA: \α-amylase assay and \αG: \α-glucosidase assay) activities as well as total flavonoid (TF) and total phenolic (TP) contents of extracts were evaluated. The correlation between in vitro activities and solvent polarity index, total flavonoid and phenolic content were established by using pearson\’s correlation coefficient (R). Results: Strong positive correlation was observed with PI of extracting solvents and TP content of Ficus religiosa (PI/ TP, R=0.8159) and Ficus glomerata (PI/ TP, R=0.9172). Comparatively benzene and water extracts of Ficus glomerata were found to have significantly (P\<0.05) highest in vitro antidiabetic and antioxidant activity respectively. Strong positive correlation was observed between TF and \αG inhibitory (TF/ \αG, R=0.793) effects of Ficus benghalensis. In addition, strong positive correlation observed between TP and antioxidant activity (TP/DPPH, R=0.9744; TP/RP, R=0.9514 and TP/HP, R=0.8108) of Ficus glomerata. Conclusions: Finding of our research will help in selection of solvents for extracting antidiabetic and antioxidant rich phytoconstituents from Ficus species.

}, keywords = {Antidiabetic, Antioxidant, Ficus benghalensis, Ficus glomerata, Ficus religiosa}, doi = {10.5530/pj.2018.2.59}, url = {http://fulltxt.org/article/489}, author = {Shaikh Abusufyan and Mohammed Ibrahim and Khan Mohib} } @article {538, title = {Comparative Pharmacognostical and Pharmacological Evaluation of two Achyranthes species}, journal = {Pharmacog Journal}, volume = {10}, year = {2018}, month = {January-2018}, pages = {309-314}, type = {Original Article}, chapter = {309}, abstract = {

Introduction: Achyranthes is a well-known herb used in folk lore and traditional systems of medicine for its therapeutic value. The two species Achyranthes aspera and Achyranthes bidentata are used interchangeably by people and by herbal industries due to their resemblance in appearance. Therefore, the present study was undertaken to evaluate the comparative pharmacognostic and pharmacological properties of both species. Methods: Pharmacognostic characters were evaluated as per the guidelines of Ayurvedic Pharmacopoeia of India. A quantitative HPTLC method was developed for quantification of linoleic acid and oleanolic acid using toluene: ethyl acetate: formic acid (6: 4: 0.5 v/v/v) as a mobile phase. Quantification was performed using linear regression analysis by plotting the peak area vs concentration curve with 2000-5000 ng/band (R2 = 0.998) for oleanolic acid and 2000-5000 ng/band (R2 = 0.994) for linoleic acid. The developed method was validated in terms of accuracy, recovery and inter and intraday study as per ICH guidelines. Antioxidant activity of methanolic extracts was estimated by five different models viz. DPPH free radical scavenging assay, total anti-oxidant capacity, reducing power assay, total flavonoid and phenol content. Anti-diabetic activity was analyzed by \α-amylase inhibition assay using 3, 5 di nitro salicylic acid and iodine starch model. Results: The limit of detection (LOD) and limit of quantification (LOQ) of oleanolic acid and linoleic acid were determined, respectively, as 0.426, 1.29 and 0.427, 1.29 \μg mL\−1. Inhibition of free radicals increases with concentration and IC50 of A. aspera and A. bidendata was obtained at 1.35 \± 0.173 mg/ml and 1.28 \± 0.169 mg/ml respectively. In in vitro antidiabetic activity, IC50 value shows that A. bidentata exhibit better activity than A. aspera. Conclusion: The present study generates data for the proper establishment of quality control standards of the crude drug.

}, keywords = {Achyranthes, Antioxidant, HPTLC, Linoleic acid, Oleanolic acid, α- amylase}, doi = {10.5530/pj.2018.2.54}, url = {http://fulltxt.org/article/484}, author = {Pushpendra Kumar Shukla and Ankita Misra and Sharad Srivastava} } @article {676, title = {The Effect of Coconut Water and Boiling on Antioxidant Activity and Total Phenolic Contents in Schizophyllum commune Fr.}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {925-931}, type = {Original Article}, chapter = {925}, abstract = {

Context: Schizophyllum commune Fr., a split gill mushroom has been acknowledged for its medicinal properties.\  Aims: The present study was to evaluate the effect of coconut water and boiling on antioxidant activity and total phenolic contents in Schizophyllum commune Fr. Settings and Design: The experiment was completely randomized design (CRD) using tender and mature coconut water compared to synthetic hormone at concentration of 50\% and 100\% in volume of 5 and 10 ml. The first group is fresh mushrooms and the second group is boiled mushroom then was dried in hot air oven at 45\°C for 48 hr. Materials and Methods: The S. commune was extracted with ethanol and then was evaluated the scavenging activity by DPPH and FRAP assay and Folin-Ciocalteau method was used to determine total phenolic contents. Statistical analysis used: The data were recorded as means \± standard deviations and analyzed by using SPSS version 21. The mean values of data were subjected to a oneway analysis of variance (ANOVA) and the significance of the difference between means was determined by the Tukey\’s multiple comparison tests at 95\% least significance difference (p \< 0.05). Pearson correlation coefficient was used to determine the relationship between the antioxidant activity and total phenolic contents in sample extracts. Results: In fresh mushroom group showed higher antioxidant activity and total phenolic contents than boiled mushroom group. When compared to a loss of antioxidant activity and total phenolic contents after boiling only the experiments with coconut water found that tender coconut water 50\% of 5 ml has the lowest of loss in TEAC and total phenolic contents as 9.28\% and 9.85\% respectively. Mature coconut water 100\% of 10 ml has the lowest of loss in FRAP as 2.77\% and followed by tender coconut water 50\% of 5 ml as 4.82\% which were lower than control treatment but similar with synthetic hormone of 5 ml. The relationship between antioxidant activity and total phenolic contents of mushrooms was low in both groups. Conclusions: It concluded that tender coconut water 50\% of 5 ml could maintain the antioxidant properties and total phenolic compounds in S. commune.\ 

}, keywords = {Antioxidant, Coconut water, Free Radicals, Schizophyllum commune Fr, Total Phenolic Contents}, doi = {10.5530/pj.2018.5.156}, author = {Chanate Wanna and Montarop Sudhadham} } @article {704, title = {Effects of Kefir Fermentation on Antioxidation Activities (in vitro) and Antioxidative Stress (in vivo) of Three Thai Rice Milk Varieties Prepared by Ultrasonication Technique}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {1061-1066}, type = {Original Article}, chapter = {1061}, abstract = {

Aims: The effects of kefir fermentation were investigated on antioxidation activities (in vitro) and antioxidative stress (in vivo) for different Thai rice; Hawm Nil rice, Red Hawm rice and Khao Dawk Mali 105 rice. Methodology: Antioxidant activity (in vitro) was investigated using ferric reducing antioxidant power and 2, 2\´-diphenyl-1-picrylhydrazyl assays. In addition, antioxidative stress (in vivo) was performed using colitis rat models to study nitric oxide (NO), lipid peroxidation (LPO) and superoxide dismutase (SOD) compared with rats treated with prednisolone and cow\’s milk kefir. Results: Antioxidant activity of rice kefir powder from both assays had higher antioxidant activity than cow\’s milk kefir powder. NO levels of colitis rats received Hawm Nil rice kefir powder (HNKP) was reduced when compared to phosphate buffered saline (PBS) group. Moreover, colitis rats received HNKP did not differ in NO levels from colitis rats that received prednisolone and non-colitis rats. The result of LPO product malondialdehyde (MDA) indicated that colitis rats treated with HNKP had reduced TBARS compared to PBS group, and did not differ in TBARS levels from rats that received prednisolone and non-colitis rats. Surprisingly, increase in SOD activity was observed in colitis rats that received HNKP compared to PBS, with similar results of increased SOD in rats that received prednisolone and cow\’s milk kefir powder. Conclusion: Hawm Nil rice kefir may offer a protective effect for antioxidative stress resulting from chemical induction; it has potential as a supplementary food with high antioxidant activity and is regarded as safe for consumer health.

}, keywords = {Antioxidant, Antioxidative stress, Lactic acid, Rice kefir, Thai rice}, doi = {10.5530/pj.2018.5.179}, author = {Sirirat Deeseenthum and Vijitra Luang-In and Stephen Moses John and Pheeraya Chottanom and Supaporn Chunchom} } @article {749, title = {Ethnobotanical Uses, Phytochemistry and Pharmacological Activities of Pterocarpus marsupium: A Review}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {November 2018}, pages = {s1-s8}, type = {Review Article}, chapter = {s1}, abstract = {

Pterocarpus marsupium is an important therapeutic and medicinal plant belonging to family Fabaceae and commonly named as Indian Kino tree, Bijasal, Venga or Vijayasara. It is a huge deciduous plant and widely distributed in the Central, Western and Southern regions of India. Role of P. marsupium is found in Ayurveda, Homeopathic and Unani systems of medicine. It is a decent source of tannins and flavonoids hence, used as influential astringent, anodyne, cooling, regenerating agent and also used for the treatments of leprosy, leucoderma, toothache, fractures, diarrhea, passive hemorrhage, and dysentery, bruises and diabetes. It is also used to treat rheumatoid arthritis, gout, diabetic anemia, indigestion, asthma, cough, discoloration of hair, bronchitis, ophthalmic complications, elephantiasis and erysipelas. Researchers have been stated the presence of several phytoconstituents in P. marsupium and also their pharmacological activities. The current review aimed to define the phytochemical and pharmacological aspects of P. marsupium which will have been help in the researchers for further qualitative research.

}, keywords = {Antidiabetic, Antioxidant, Epicatechin, Indian Kino, Pharmacology, Phytochemistry, Pterocarpus marsupium, Tannin}, doi = {10.5530/pj.2018.6s.1}, author = {Mohd Saidur Rahman and Md. Mujahid and Mohd Aftab Siddiqui and Md. Azizur Rahman, and Muhammad Arif and Shimaila Eram and Anayatullah Khan and Md Azeemuddin} } @article {624, title = {In-vitro Evaluation of Antioxidant Activity and Anti-collagenase Activity of Thalassia hempricii as a Potent Ingredients for Anti-Wrinkle Cosmetics}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {May 2018}, pages = {778-782}, type = {Original Article}, chapter = {778}, abstract = {

Background: Thalassia hemprichii have reported containing antioxidant effects. However, information on other biological activities relating to the anti-wrinkle properties is limited. The free radical scavenging activity and enzyme inhibitory activity of the plant extracts investigated that they can help restore skin elasticity and thereby slow the wrinkling process. Objective: To evaluate in-vitro antioxidant and anti-collagenase activity of T. hemprichii as a potent ingredient for anti-wrinkle cosmetic. Methods: T. hemprichii was extracted with ethanol 100\% (E1) 75\% (E2) and ethanol 50\% (E3) using maceration extraction method for 24 h, thrice. The extract was examined for total phenolic content, antioxidant activity compared with vitamin C, and the best extract was tested for the inhibitory activity of collagenase. Results: The total phenolic content of T. hempricii extract was 0,525 \± 0,016 mg GAE/100 g extract (E1) 0,538 \± 0,006 mg GAE/100 g extract (E2) and 0,558 \± 0,090 mg GAE/100 g extract (E3) respectively. The antioxidant activity (\% inhibition) of the extract was 38,035 \± 0,252 \% (E1), 52,502 \± 6,225 \% (E2) and 57,261 \± 0,505 \% (E3). Ascorbic acid as a positive control of antioxidant activity showed much higher \% inhibition than the sample with 78,055 \± 0,756 \%. As the best extract from antioxidant activity, E2 and E3 have inhibited collagenase activity with 51,809 \± 0,164 \% and 52,212 \± 0,735 \% at 20\μg/mL respectively. Conclusion: In general the (T. hempricii) extract can be used as a potential active ingradient for anti-wrinkles cosmetic.

}, keywords = {Anti-wrinkle, Antioxidant, Collagenase, Seagrass, Thalassia hempricii}, doi = {10.5530/pj.2018.4.131}, url = {http://fulltxt.org/article/669}, author = {Kiki Zakiah and Effionora Anwar and Tati Nurhayati} } @article {605, title = {Pharmacognostic and Pharmacological Evaluation of Hyssopus officinalis L. (Lamiaceae) Collected from Kashmir Himalayas, India}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {June 2018}, pages = {690-693}, type = {Original Article}, chapter = {690}, abstract = {

Introduction: Hyssopus officinalis L. is a well-known herb for its culinary and medicinal significance. The purpose of this study was to perform the pharmacognostic evaluation. Methods: Physicochemical and phytochemical analysis, HPTLC quantification and in vitro antioxidant and antidiabetic activity were done. Results: Preliminary screening revealed the presence of phytomolecules such as alkaloid (0.99\%), tannin (1.75\%), sugar (1.96\%) and starch (0.68\%). Total phenolic and flavonoid content were found to be 2.32\% and 1.16\% respectively. HPTLC quantification data showed that the content of ferulic acid (0.034\%) was higher than caffeic acid (0.0064\%) on dry weight basis The IC50 value for the in vitro DPPH radical scavenging assay was 0.50 \μg/ml and in vitro anti diabetic assay displayed IC50 value of 0.8366 mg/ml. Conclusion: The study suggests presence of considerable amount of phenolic acids and antioxidant activity in the plant which supports its use in the traditional systems of medicine.

}, keywords = {Antioxidant, DPPH, HPTLC, Hyssopus officinalis, Phenolic acids}, doi = {10.5530/pj.2018.4.114}, url = {http://fulltxt.org/article/652}, author = {Akanksha Srivastava and Kuldeep Awasthi and Bhanu Kumar and Ankita Misra and Sharad Srivastava} } @article {637, title = {Pharmacognosy and Phytochemical Screening of some Plant Derived Medicine to Treat Dysmenorrheal Pain by the Rajbanshi Community}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {June 2018}, pages = {738-746}, type = {Original Article}, chapter = {738}, abstract = {

Introduction: Dysmenorrhea is a sort of painful menstrual disorder. Several plants like Allium sativum L., Areca catechu L., Zingiber officinale Roscoe, Crinum amoenum Ker Gawl. Ex Roxb, Cuscuta reflexa Roxb. Nymphaea rubra Roxb. Ex Andrews, Piper nigrum L., Citrus limon (L.) Osbeck were used in appropriate ratio to make herbal formulation to cure dysmenorrheal pain by the traditional healers of Rajbanshi community. Objective: By semi-structured questionnaires in the course of scheduled interviews with the local herbal practitioners, four herbal formulations (coded as DYS1, DYS2, DYS3 and DYS4) were recorded. Pharmacognostic characterization was carried out for the authentication of the powder drugs which includes powder microscopy, fluorescence analysis and physicochemical evaluation. The presence of any therapeutic potential in DYS1, DYS2, DYS3 and DYS4 was determined by qualitative evaluation of phytochemicals of various successive solvent extracts based on their polarity. Thin layer chromatography was performed for screening various phyto-active compounds like arbutin, alkaloids, coumarins, cardiac glycoside, etc. Results: Powder microscopy revealed the presence of calcium oxalate crystal, stone cells etc. Various fluorescence colors were exhibited by these herbal drugs under UV after reacting with chemical reagents. Physical analyses values were also obtained in a satisfactory way. TLC and qualitative phytochemical analysis showed the presence of active phytoconstituents like arbutin, alkaloids, coumarins, cardiac glycoside etc. Conclusion: The results support the use of plants as a traditional medicine for the prevention disorders like Dysmenorrhea. Further evaluation is required for determining the efficacy of those herbal drugs and the active phytoconstituents involved in Dysmenorrheal therapy.

}, keywords = {Antioxidant, Dysmenorrhea, Pharmacognostic evaluation, Successive solvent extraction, Thin layer Chromatography., Traditional healer}, doi = {10.5530/pj.2018.4.124}, url = {http://fulltxt.org/article/662}, author = {Priyankar Roy and Palash Mandal and Subhasis Panda and Sonia Mitra Roy and Arunika Subba} } @article {565, title = {Pharmacognosy, Phytochemical Study and Antioxidant Activity of Sterculia rubiginosa Zoll. Ex Miq. Leaves}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {March 2018}, pages = {571-575}, type = {Original Article}, chapter = {571}, abstract = {

Introduction: Sterculia rubiginosa Zoll ex.Miq leaves have been used as traditional medicine in Indonesia. There is no report about pharmacognosy and phytochemical study with this plant.Objective: The main aim of this research is to establish pharmacognosy, phytochemical study and antioxidant activity of Sterculia rubiginosa Zoll.ex. Miq. Leaves. The plant used to cure many diseases of Indonesia. Methods: In the present study, pharmacognosy and phytochemical study of plant material were performed as per the Indonesian Herb Pharmacopoeia. Results: Microscopy powder of Sterculia rubiginosa Zoll.ex. Miq. Leaves shows star shape trichoma as a specific fragment. Physicochemical parameters including total ash (17,152 \%), acid-insoluble ash (0,922 \%), water-soluble extractive (1,610 \% w/w), alcohol-soluble extractive (4,524 \% w/w), hexane-soluble extractive (4,005 \% w/w), and ethyl acetate-soluble extractive (3,160 \% w/w) were evaluated. Phytochemical screening of ethanol extracts showed the presence of tannins, flavonoids, alkaloids, steroids-terpenoids, glycosides, and phenols. And absent of saponins and Anthraquinones. Antioxidant activity with IC50 157, 4665 ppm and flavonoid total was 59,436 mg/g quercetin equivalent. Conclusion: The pharmacognosy, physiochemical, and phytochemical evaluation provides information for the safety, identification, and class of chemical constituent\’s presents in this crude extract.

}, keywords = {Antioxidant, Pharmacognosy, Phytochemical, Sterculia rubiginosa zoll. ex Miq}, doi = {10.5530/pj.2018.3.93}, url = {http://fulltxt.org/article/526}, author = {Rini Prastiwi and Berna Elya and Rani Sauriasari and Muhammad Hanafi and Ema Dewanti} } @article {477, title = {Phytochemical Analysis of Nigella sativa L. Utilizing GC-MS Exploring its Antimicrobial Effects against Multidrug-Resistant Bacteria}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {December 2017}, pages = {99-105}, type = {Original Article}, chapter = {99}, abstract = {

Introduction: The alarming increase in bacterial strains resistant to existing antimicrobial agents has demanded alternative strategies. Medicinal plants are now considered as an alternative treatment because of their secure choice in several diseases. Among them, Nigella sativa is a promising traditional herb having rich medical background. The aim of the study is to perform phytochemical analysis of Nigella sativa L. Utilizing Gas chromatographic\–mass spectrometric (GC/MS) exploring its antioxidant and antibacterial activity against multidrug resistant (MDR) gram-positive and gram-negative bacteria. Methods: Total phenolic, tannin, and flavonoid content of N. sativa seed extracts and its commercially available oil were determined. Their radical scavenging activity using DPPH was also tested. The antibacterial activity of N. sativa seed extracts and its oil against MDR gram-positive and gram-negative bacterial strains was studied using disc diffusion test and the biofilm formation assay. GC-MS studies were also performed. Results: Among the different preparations used, N. sativa oil showed the highest antioxidant and antibacterial activity against highly resistant gram-positive bacteria with the greatest suppression of biofilm formation, which was attributed to its high bioactive contents. Conclusion: This study indicates that N. sativa extracts and its oils can be used as natural antibacterial agents to treat infections caused by multidrug resistant bacteria.

}, keywords = {Antibacterial, Antioxidant, GC-MS analysis, Multidrug resistant bacteria, Nigella sativa}, doi = {10.5530/pj.2018.1.18}, url = {http://fulltxt.org/article/404}, author = {Fatima A. Saleh and Nada El-Darra and Karim Raafat and Iman El Ghazzawi} } @article {697, title = {Phytochemical Investigation of Psoralea bituminosa L. and its Anti-Diabetic Potentials}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {841-853}, type = {Original Article}, chapter = {841}, abstract = {

Introduction: Psoralea bituminosa L. (Fabaceae), is a very important medicinal plant, used in traditional medicine in Europe, Asia, and America, and in Africa for, its antiseptic, antihyperglycemic and anti-oxidative potentials. The objective of this study is to investigate the potential of Psoralea bituminosa (Pbt.) in the management of diabetes and diabetic \– induced thermal hyperalgesia. Moreover, this study aimed also to investigate the volatile oil constituents of Pbt. growing in Lebanon utilizing GC-MS method. Methods: Blood glucose level (BGL) was measured using gluco-meter while diabetic-induced thermal hyperplasia of Pbt. growing in Lebanon was measured using tail flick and hot plate methods. Antioxidant was measured using DPPH free radicals method. Volatile oil of fresh and dried aerial parts of Pbt. was analyzed using GC-MS. Results: The result of study conducted on Lebanese Pbt. revealed that acute anti-diabetic activity of Pbt. in the 3 extracts subjected a decrease in BGL ranging between 34\% to 38.5\%. In subchronic anti-diabetic activity of Pbt. BGL dropped in range 19\% to 44\%. Moreover, Pbt. extract showed 1.7\% to 13.6\%increase in body weight at all doses with respect to 8th day. On the other hand, alloxan diabetic induced mice reported melioration by 63.8\% to 86.3\% on the 8th week alloxan after injection in diabetic \– induced thermal hyperalgesia hotplate latency method. Nevertheless, a marked improvement in tail flick latency on the 8th week after alloxan injection by 22.7 \% to 48.6 \%. Pbt. extract revealed DPPH radical decreases at 82.6\% at concentration of 100 mg/mL, respectively. Total flavonoid content measured of Pbt. was 135.83 mg/g while total phenolic content showed 217.48 mg/g. Conclusion:Psoralea bituminosa\  showed a significant effect in the management of diabetes and neuropathic pain conditions and limiting expected side-effects, which might be used as a future antidiabetic therapy.

}, keywords = {Antidiabetic, Antioxidant, Diabetic neuropathy, Essential oil, Psoralea bituminosa}, doi = {10.5530/pj.2018.5.143}, author = {Sara Al Ayoubi, Karim Raafat and Abdalla El-Lakany and Maha Aboul-Ela} } @article {557, title = {Potential Bioactive Compounds Isolated from Boesenbergia rotunda as Antioxidant and Antimicrobial Agents}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {March 2018}, pages = {513-518}, type = {Original Article}, chapter = {513}, abstract = {

Objective: This study was conducted to identify some bioactive compounds of Boesenbergia rotunda rhizome and to test as antioxidant and antimicrobial agents. Methods: The milled dried rhizome of B. Rotunda (5kg) was extracted exhaustively with ethanol. The ethanol extract was partitioned three times by n-hexane, chloroform, and ethyl acetate respectively. Each fraction was fractionated by vacuum liquid chromatography (VLC) and then purified by column chromatography gravitation. Structural identification of all pure compounds were elucidated based on spectroscopic methods (UV, IR, and NMR).The antioxidant activity was tested by 2,2-diphenyl- 1-picrylhydrazyl (DPPH). Antimicrobial character was screened for activities againts pathogenic bacteria i.e. Escherichia coli ATCC-11229, Staphylococcus aureus ATCC-25923, Staphylococcus epidermidis FNCC-0048, and Streptococcus mutans by the disk-diffusion method. The assay was done in triplicate, and chloramphenicol was used as the positive control. Results and Discussion: From ethanol extract of B. rotunda three known compounds of flavanones, namely 2\’,4\’-dihydroxy-6-methoxychalcone (compound-1), 5-hydroxy-7- methoxyflavanone (compound-2), and 5,7-dihydroxyflavanone (compound-3) were isolated. The ethanol extract of B. rotunda and the three isolated compounds -1,-2, and -3 showed an antioxidant activity with the IC value of 92.64; 46.66; 62.84, and 62.66 \μg/mL, respectively. The zone of inhibition of extract and the three isolated compounds showed moderate activity against Escherichia coli ATCC-11229, Staphylococcus aureus ATCC-25923, Staphylococcus epidermidis FNCC-0048, and Streptococcus mutans.The maximum zone of inhibition was 13.20\±0.76 mm at the maximum concentration used (500 \μg/mL) against Escherichia coli ATCC-11229, and the minimum inhibitory concentration(MIC) for each bacteria was found to be 0.5\μg/mL. Conclusion: The result of the study suggests that B. rotunda rhizome contains potential bioactive compounds which could be suitable for antioxidant and the treatment of various infections caused by Escherichia coli ATCC-11229, Staphylococcus aureus ATCC- 25923, Staphylococcus epidermidis FNCC-0048, and Streptococcus mutans.

}, keywords = {Antimicrobial, Antioxidant, Bioactive compound, Boesenbergia rotunda}, doi = {10.5530/pj.2018.3.84}, url = {http://fulltxt.org/article/517}, author = {Sri Atun and Sri Handayani and Anna Rakhmawati} } @article {769, title = {Total Phenolic, Total Flavonoid, Quercetin Content and Antioxidant Activity of Standardized Extract of Moringa oleifera Leaf from Regions with Different Elevation}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {November 2018}, pages = {s104-s108}, type = {Original Article}, chapter = {s104}, abstract = {

Context: Moringa oleifera is the famous plant that has been used as medicinal plant for diverse pharmacological activity. Aims: To evaluate the total phenolic, total flavonoid, quercetin content as well as the antioxidant activity of standardized extract of Moringa oleifera (Lamk) leaf, collected from three regions with different elevation. Materials and Methods: The leaves were extracted by maceration method using ethanol 96\% and evaporated by rotary evaporator to obtain the viscous extract. The determination of total phenolic and total flavonoid were performed by spectroscopic method, while the quercetin concentration were determined by high performance liquid chromatography (HPLC). The antioxidant activity was evaluated by 2,2-diphenyl-1-picrylhydrazyl (DPPH) method. Results: Ethanolic extracts of Moringa oleifera leaf from region with medium altitude (Sigi regency) showed higher total phenolic, total flavonoid, quercetin concentration and antioxidant activity than regions with low and high altitude (Parigi and Palu cities). Conclusion: This study reveals the potency of standardized extracts of Moringa oleifera growing in medium altitude (Sigi regency) to be developed as antioxidant herbal medicine.

}, keywords = {Antioxidant, Kelor, Moringa oleifera, total flavonoid, total phenolic}, doi = {10.5530/pj.2018.6s.20}, author = {Evi Sulastri and Muhammad Sulaiman Zubair and Nurafni Israyanti Anas and Syakila Abidin and Ririen Hardani and Risfah Yulianti and Aliyah} } @article {476, title = {Volatile Compound Analysis using GC-MS, Phytochemical Screening and Antioxidant Activities of the Husk of {\textquotedblleft}Julang-Jaling{\textquotedblright} (Archidendron bubalinum (Jack) I.C Nielsen) from Lampung, Indonesia}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {December 2017}, pages = {92-98}, type = {Original Article}, chapter = {92}, abstract = {

Background: \“Julang-jaling\” (Archidendron bubalinum (Jack) I.C Nielsen) fruits are commonly used as traditional food and in the treatment of blood sugar and heart disease. However, the research about the phytochemicals of the parts of this plants and their bioactivity was rare. Objective: The recent study was aimed to analyze volatile compounds in the extract of \“julang-jaling\” husks and evaluate their antioxidant and antimicrobial activities. Material and methods: The extraction was conducted using n-hexane, ethyl acetate, and methanol as extracting agent. The phytochemical assay was performed for all extracts, and followed by volatile compound analysis using GC-MS. The antioxidant assay was performed using DPPH method, and the antimicrobial activity was conducted using agar disc diffusion method. Results: The phytochemical assay showed that all extracts of \“julang-jaling\” husks contain various phytoconstituents having potential bioactivity. All extracts exhibit antioxidant activity with different level of activity depend on the type of extract. The IC50 value were 273.57 ppm, 324.913 ppm, 735 ppm, for ethyl acetate, methanol and n-hexane, respectively. All extracts were able to inhibit the growth of Bacillus cereus, with the highest antimicrobial activity was gained for ethyl acetate extract. Both ethyl acetate and methanolic extract have antimicrobial activity toward E. coli, but no extracts yield positive results for Aspergillus flavus and Aspergillus niger. Conclusion: GC-MS analysis revealed the presence of hexadecanoic acids and their ester form in all extract, which might largely contribute in the antioxidant and antimicrobial activity.

}, keywords = {Antimicrobial activity, Antioxidant, Archidendron bubalinum (Jack) I.C Nielsen, GC-MS, Phytochemicals}, doi = {10.5530/pj.2018.1.17}, url = {http://fulltxt.org/article/403}, author = {Candra Irawan and Foliatini and Hanafi and Lilis Sulistiawaty and Maman Sukiman} } @article {368, title = {Antibacterial and Antioxidant Activity of Black Mulberry (Morus nigra L.) Extract for Acne Treatment}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {July 2017}, pages = {611-614}, type = {Original Article}, chapter = {611}, abstract = {

Introduction: Black mulberry is rich in phenols and is hence usable in the treatment of acne. It also contains anthocyanin, a well-known antioxidant. This study aimed to examine the antibacterial and antioxidant properties of black mulberry (Morus nigra L.) extract as a potential raw material for use in beauty care products. Method: Fruit extract was obtained using maceration method with 96\% ethanol. The antibacterial activity of the extract was determined by disc diffusion method, while the minimal inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) were determined by microdilution method. Furthermore, the antioxidant activity of the extract was tested by DPPH method. Result: The results showed a 2.5\% MIC against S. epidermidis and P. acnes, confirming the antibacterial activity of black mulberry extract. The MBC values for the respective bacterium were 2.5\% and 5\%. Regarding antioxidant activity, the IC50 value of black mulberry extract was 146.731 mg/mL, suggesting its medium potential. Conclusion: Morus nigra extract has antibacterial activity against S. epidermidis and P. acnes, and has medium potential as antioxidant.

}, keywords = {Anti acne, Antioxidant, Morus Nigra Extract, Propionibacterium Acnes, Staphylococcus Epidermidis}, doi = {10.5530/pj.2017.5.97}, url = {/files/pj-9-5/10.5530pj.2017.5.97/index.html}, author = {Arif Budiman and Diah Lia Aulifa and Arif Satria Wira Kusuma and Astri Sulastri} } @article {333, title = {Anti-hyperglycemic and Anti-hyperlipidemic Effects of Extract from Houttuynia cordata Thumb. in Streptozotocin-Induced Diabetic Rats}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {April 2017 }, pages = {382-387}, type = {Original Article}, chapter = {382}, abstract = {

Aim: Various properties of Houttuynia cordata Thumb. has been reported. However, few studies on its pharmacological effects have been documented. To elucidate whether there are more pharmacological effects of this plant, this study was therefore, carried out to determine the anti-hyperglycemic and anti-hyperlipidemic effects of 80\% ethanol extract of H. cordata (HCE). Their antioxidant activity and acute toxicity were also conducted. Methods: HCE at a dose of 250 mg/kg was oral given to Streptozotocin-induced diabetic rats daily for 8 weeks. DPPH assay and HCE at the doses of 1,000, 2,000 and 3,000 mg/kg were employed in antioxidant and acute toxicity studies. Results: HCE lowered FBG in the diabetic, but not in the normal treated rats. HCE did not affect the body weight of all rats, but recovered TP, Alb, Glob, BUN, CREA, UA, TB, AST, ALT, ALP, and reduced the elevated CHO, TG and LDL in the diabetic rats. HCE possessed relatively low antioxidant activity with IC50 of 115.98\± 0.82 \μg/mL compared to Vitamin C (42.54+1.37 \μg/ml), but did not produce any symptoms of acute toxicity. Conclusions: The extract of H. cordata may have beneficial properties and is a new agent for diabetic treatment and improve renal and hepatic functions.

}, keywords = {Acute toxicity, Anti-Hyperglycemic, Anti-Hyperlipidemic, Antioxidant, Houttuynia cordata Thumb}, doi = {10.5530/pj.2017.3.65}, url = {/files/PJ-9-3/10.5530pj.2017.3.65}, author = {Patcharee Poolsil and Wilawan Promprom and Chusri Talubmook} } @article {354, title = {Antimalarial and Antioxidant Potentials of Extract and Fractions of Aerial part of Borreria ocymoides DC (Rubiaceae).}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {May 2017}, pages = {534-540}, type = {Original Article}, chapter = {534}, abstract = {

Introduction: Borreria ocymoides (Burm F) DC is a weak, erect and decumbent herb that has several folkloric, ethno medicinal uses and is included in antimalarial preparations by some traditional healers. It is also used in treatment of ring worm, eczema and microbial infections. Objectives: To evaluate antimalarial activity of extract and fractions of Borreria ocymoides in Plasmodium berghei infected mice and to investigate their antioxidant activity using 1, 1-diphenyl-2-picryl-hydrazile (DPPH). Methods: The methanol extract of aerial part of B. ocymoides and the solvent fractions obtained from partition between organic solvents were assessed for antimalarial activity against chloroquine sensitive Plasmodium berghei NK65 infected mice using the suppressive and curative test procedures. Chloroquine (10 mg/ml) was used as positive control. The antioxidant activity was evaluated using DPPH radical scavenging ability and determination of total phenolic content. Results: The crude extract (250 and 500 mg kg-1) produced a dose dependent anti-plasmodial activity in the suppressive and curative tests. The chemo suppression activity was best in the ethyl acetate fraction (87.31\%) and in the order ethyl acetate \>dichloromethane \> hexane \> aqueous fraction. The DPPH radical scavenging activity of the extract increased with concentration. The antioxidant activity was less than ascorbic acid used as positive control. Oral administration up to 5 g/kg produced no noticeable deleterious effect 24 hours after dosing and up to 7 days afterwards. Conclusion: The results indicated that the extract has a potent anti-plasmodial activity against Plasmodium berghei and the activity seems to reside in the mid-polar fractions. Thus, the plant is a potential source of new antimalarial agents.

}, keywords = {Antimalarial, Antioxidant, Borreria ocymoides, Plasmodium berghei, Solvent fractions}, doi = {10.5530/pj.2017.4.86}, url = {/files/PJ-9-4/10.5530pj.2017.4.86}, author = {Sunday Adeleke Adesegun and Celestina Ifeoma Orabueze and Herbert Alexander Babatunde Coker} } @article {367, title = {Antioxidant Activity and Isolation of Xanthine Oxidase Inhibitor from Ruellia tuberosa L. Leaves}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {July 2017}, pages = {607-610}, type = {Original Article}, chapter = {607}, abstract = {

Introduction: The leaves of Ruellia tuberosa L. have been known to demonstrate strong antioxidant and xanthine oxidase (XOD) inhibitory activities. The aim of this study was to isolate antioxidant and XOD inhibitor from the leaves of the plants. Methods: Isolation of antioxidant and XOD inhibitor were conducted using chromatography techniques. The structure of the isolated compound was elucidated by spectroscopic methods. Results: In this study, a flavonoid was isolated and characterized as methoxylated flavonoid based on the spectral data including UV, IR, GC-MS, and NMR. The compound demonstrated DPPH free radical scavenging activity with IC50 of 28.79 \μg/ml, and XOD inhibitory with IC50 of 0.67 \μg/mL. Conclusion: The isolated compound was determined as 5-hydroxy-3,7-dimethoxy-2-(4-((3S,4S,5S,6R)-4,5, 6-trihydroxy-2(hydroxymethoxy)-tetrahydro-2H-pyrane-3-iloxy) phenyl)-4H-chromen-4-on or camarosids. The isolated compound demonstrated strong DPPH free radical scavenging and XOD inhibitory activity.\ 

}, keywords = {Antioxidant, DPPH, Flavonoid., Ruellia Tuberosa, Xanthine Oxidase}, doi = {10.5530/pj.2017.5.96}, url = {/files/pj-9-5/10.5530pj.2017.5.96/index.html}, author = {Aktsar Roskiana Ahmad and Berna Elya and Abdul Mun{\textquoteright}im} } @article {262, title = {Antioxidant Activity and Lipoxygenase Enzyme Inhibition Assay with Total Flavonoid Assay of Garcinia porrecta Laness. Stem Bark Extracts}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {257-266}, type = {Original Article}, chapter = {257}, abstract = {

Introduction: The genus Garcinia which is rich of secondary metabolites, mainly flavonoids, have known to have antioxidant and anti-inflammatory activity through the inhibition of lipoxygenase. There isn\’t found literature indicating research on inhibition of lipoxygenase activity been done in this plant. The purpose of this study is to obtain the data and determine the potential antioxidant activity, and inhibition of lipoxygenase activity of Garcinia porrecta Laness. stem bark extracts. Methods: This research is included FRAP (Ferric Reducing Antioxidant Power) method antioxidant assay, in vitro lipoxygenase inhibition assay, flavonoids qualitative analysis by thin layer chromatography, and total flavonoids assay in the most active extract. Results: The results showed the methanol, ethyl acetate and n-hexane extracts of G. porrecta Laness. stem bark using FRAP method, has antioxidant activity with EC50 values respectively 1.33; 4.97; and 19.96 g/mL and lipoxygenase inhibition activity with IC50 values 0.23; 0.52; and 4.87 g/mL. The most active extract in the both assay is methanol extract which has total flavonoids of 5.66 mg QE/g (quercetin equivalent). Conclusion: The results from the study show extracts of the stem bark of G. porrecta Laness. has antioxidant activity and potential for lipoxygenase inhibition.

}, keywords = {Antioxidant, Flavonoid, FRAP, Garcinia porrecta Laness, Lipoxygenase}, doi = {10.5530/pj.2017.2.44}, url = {http://phcogj.com/fulltext/311}, author = {Amalia Cipta Sari and Berna Elya and Katrin} } @article {263, title = {Antioxidant Activity and Lipoxygenase Enzyme Inhibition Assay with Total Flavonoid Content from Garcinia hombroniana Pierre Leaves}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {267-272}, type = {Original Article}, chapter = {267}, abstract = {

Objective: Garcinia hombroniana Pierre leaves extract have been known to contain flavonoid, but it has not been known yet for its antioxidant activity and inhibition of lipoxygenase activity. This study aims to determine antioxidant activity and inhibition of lipoxygenase activity of G. hombroniana leaves extract. Method: Antioxidant activity tested by using FRAP (Ferric Reducing Antioxidant Power) method and inhibition of lipoxygenase activity using baicalein as the positive control. Total flavonoid assay is also quantitatively done by AlCl3 colorimetric method on the most active extract using quercetin as the positive control. Results: The test result showed that the n-hexane, ethyl acetate and methanol extract of G. hombroniana Pierre leaves have antioxidant activity which showed by EC50 value consecutively are 36.260; 2.969; and 7.416 \μg/mL, and also can inhibit lipoxygenase activity which showed by IC50 value consecutively are 2.052; 0.134; and 1.314 \μg/mL. Ethyl acetate extract of G. hombroniana Pierre leaves has the most active antioxidant activity and inhibition of lipoxygenase activity. Total flavonoid content of ethyl acetate extract of G. hombroniana Pierre leaves is 42.004 mg QE/g sample. Conclusion: Garcinia hombroniana Pierre leaves extract has antioxidant activity and can inhibit lipoxygenase activity.

}, keywords = {Antiinflammation, Antioxidant, Flavonoid, FRAP, Garcinia hombroniana Pierre, Lipoxygenase}, doi = {10.5530/pj.2017.2.45}, url = {http://phcogj.com/fulltext/312}, author = {Shinta Marlin and Berna Elya and Katrin} } @article {265, title = {Antioxidant Activity and Lipoxygenase Enzyme Inhibitory Assay with Total Flavonoids Content from Garcinia hombroniana Pierre Stem Bark Extract}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {276-279}, type = {Original Article}, chapter = {276}, abstract = {

Introduction: Garcinia has been known as a rich source of xanthones, flavonoids, and phenols. The aim of this research is to obtain data of antioxidant activity and to observe potential inhibition of lipoxygenase activity that most active from methanolic, ethyl acetate and n-hexane extracts with total flavonoids content from most active extracts from the bark of Garcinia hombroniana Pierre. Methods: The antioxidant activity was measured using the ferric reducing antioxidant power (FRAP), the anti-inflammatory assay was measured using inhibition of lipoxygenase activity test, qualitative analysis of flavonoids using thin layer chromatography, and total flavonoids content was measured using AlCl3 colorimetric method. Results: The results showed that the ethyl acetate extract from G. hombroniana Pierre stem bark as the most active extract for antioxidant and lipoxygenase inhibition activity with EC50 and IC50 value consecutively 15.34 \μg /ml; 0.26 \μg /ml. Total flavonoids content of ethyl acetate is 7.430 mg QE/g extract. The results of this study showed bark extract Garcinia hombroniana Pierre has antioxidant activity and potent to inhibit lipoxygenase activity. Conclusion: Based on the research for methanolic, ethyl acetate and n-hexane extract, it can be concluded that the ethyl acetate extract of G. hombroniana Pierre as the most active extract for antioxidant and lipoxygenase inhibition activity.

}, keywords = {Antioxidant, Garcinia hombroniana Pierre, Inflammation, Lipoxygenase, Total flavonoids content}, doi = {10.5530/pj.2017.2.47}, url = {http://phcogj.com/fulltext/314}, author = {Amanda Listiyani and Berna Elya and Nuraini Puspitasari} } @article {266, title = {Antioxidant Activity and Lipoxygenase Inhibition Test with Total Flavonoid Content from Garcinia kydia Roxburgh Leaves Extract}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {280-284}, type = {Original Article}, chapter = {280}, abstract = {

Introduction: Antioxidant is one of the therapeutic strategies to overcome oxidative stress and inhibit synthesis of inflammatory mediators through lipoxygenase pathway. Garcinia is the largest of Clusiaceae family which has been proven to provide antioxidant and anti-inflammatory activity. Garcinia kydia Roxburgh is one of the plants of this genus which is known to have antioxidant activity but lipoxygenase inhibition activity from this plant was unknown. Methods: This study aimed to test antioxidant activity of the methanol, ethyl acetate and n-hexane extract from Garcinia kydia Roxburgh leaves by FRAP (Ferric Reducing Antioxidant Power) method, anti-inflammatory activity was tested by inhibiting lipoxygenase and total flavonoid content by colorimetric methods AlCl3. Results: The results showed an antioxidant activity of methanol extract, ethyl acetate and n-hexane leaves of Garcinia kydia Roxburgh have EC50 value, respectively 18,448; 12,389 and 31,260 \μg/mL, and the lipoxygenase inhibition activity have IC50 value, respectively 0,556; 0,212 and 3,575 \μg/mL. Ethyl acetate extract of Garcinia kydia Roxburgh leaves was the most active extract in this study which has total flavonoid content, 30,650 mgQE/ gram extract. Conclusion: The conclusion, Garcinia kydia Roxburgh has antioxidant and lipoxygenase inhibition activity, with ethyl acetate extract as the most active extract which contains total flavonoids.

}, keywords = {Antioxidant, Flavonoid content, FRAP, Garcinia kydia Roxburgh, Lipoxygenase}, doi = {10.5530/pj.2017.2.48}, url = {http://phcogj.com/fulltext/315}, author = {Nur Laily Putri and Berna Elya and Nuraini Puspitasari} } @article {411, title = {Antioxidant and Anti-hypercholesterolemic potential of Vitis vinifera leaves}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {September 2017}, pages = {807-814}, type = {Original Article}, chapter = {807}, abstract = {

Background: Grapes (Vitis vinifera) are universally appreciated fruit for their delicacy, nutrition and accepted as functional food. The objective of the present study is to evaluate antioxidant and anti-hypercholesterolemic potential of Vitis vinifera leaves extract. Methods: Qualitative and quantitative phytochemical screening of methanolic (VVME) and aqueous (VVAE) extract was carried out to identify the phytoconstituents. Antioxidant potential was evaluated by employing in-vitro and in vivo assays. The anti-hypercholesterolemic activity was evaluated by inducing hypercholesterolemia with high cholesterol diet for 21 days in experimental animals. Results: In VVME, total tannins, total flavonoids and total phenolic contents were found to be present in major amount. Both extract has significant in-vitro and in-vivo antioxidant efficacy. Different doses i.e. 100, 200 and 400 mg/kg of VVME and VVAE significantly attenuated the lipid levels. Moreover, VVME was found to be more effective as compared to VVAE and also, effectiveness was confirmed with histological results. Conclusion: It can be concluded that antioxidant and anti-hypercholesterolemic efficacy of Vitis vinifera might be due to presence of antioxidant property and active phytoconstituents.

}, keywords = {Antioxidant, Cholesterol Diet, Hypercholesterolemia, Total Phenolic Content Etc., Vitis vinifera}, doi = {10.5530/pj.2017.6.126}, url = {http://fulltxt.org/article/179}, author = {Sushma Devi and Randhir Singh} } @article {254, title = {Chemical Profile and Antioxidant Properties of Mundulea sericea}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {213-220}, type = {Original Article}, chapter = {213}, abstract = {

Objectives: To evaluate the phytochemical composition and the antioxidant activity of aqueous-methanolic (20:80) leaves extract of Mundulea sericea Willd. Methods: The extract of leaves was tested for antioxidant activity using various in vitro models viz., 2,2-diphenyl-1-picrylhydrazyl (DPPH), nitric oxide, ABTS, ferric reducing antioxidant power (FRAP), total antioxidant activity and reducing power. The phytochemical composition (GC-MS and HPLC) along with total phenolic and flavonoid content of the extract at different concentrations were also determined. Results: Total phenolic and flavonoid contents were found to be equivalents to 107.86 \± 0.53 g of gallic acid and 44.53 \± 0.156 g of rutin /mg of dried hydro-methanolic methanolic extract, respectively. Among various antioxidant assays performed, maximum inhibition was observed for ABTS (IC50 13.26 \± 0.396 g) followed by DPPH (IC50 79.83 \± 0.306 g) and NO (IC50 6.35 \± 0.23 g/mL) assay. The GC-MS analysis revealed over 38 compounds; the prevailing compounds were Sec- Butyl ethyl sulfoxide and Di-methyl sulfoxonium formyl methylide. The RP-HPLC analysis further confirmed the presence of rutin, cinnamic acid and salicylic acid. Conclusion: The results of the present study demonstrated that Mundulea sericea leaves possess high phenolic with flavonoid contents and also revealed potential antioxidant activity so these leaves could be used as a viable source of natural antioxidants for industrial and pharmaceutical preparations.

}, keywords = {Antioxidant, Flavonoids, GC-MS, Leaf extract, Mundulea sericea, Phenolics, RP-HPLC}, doi = {10.5530/pj.2017.2.36}, url = {http://phcogj.com/fulltext/303}, author = {Mahendra Shivshankar Khyade and Mohan Baban Waman} } @article {410, title = {A Comprehensive Review on Food and Medicinal Prospects of Astraeus hygrometricus}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {September 2017}, pages = {799-806}, type = {Original Article}, chapter = {799}, abstract = {

Edible mushrooms contain unique flavours and textures. They have high nutritional and medicinal values and have been consumed worldwide. Astraeus hygrometricus (Pers.) Morg. a wild ectomycorrhizal mushroom recognized as a food by the local people in South-East Asia as well as in Bihar, Jharkhand, South west India and South-Western region of West Bengal. However, it is considerably unknown to the communities in other parts of the world and it remains underutilized so far. Recent investigations from our laboratory have manifested the potential role of this mushroom in human health. Basidiocarps of A. hygrometricus are rich in proteins, carbohydrates, minerals, crude fibre and essential amino acids with lower concentration of fat. Experiments on animal models reveal the hepatoprotective, cardioprotective, anti-inflammatory, anticancer and hypoglycaemic efficacy of the mushroom. Additionally, researchers have found this taxon to contain many bioactive compounds shown to be responsible for antitumor, anti-leishmanial, anticandidal, antioxidant and immunomodulatory activity. The present review, summarized the scattered literature on A. hygrometricus with an emphasis on its nutritional and health promoting aspects.

}, keywords = {Antioxidant, Astrakurkurone, Immunomodulation, Medicinal Mushroom, Nutritive Value.}, doi = {10.5530/pj.2017.6.125}, url = {http://fulltxt.org/article/178}, author = {Gunjan Biswas and Sudeshna Nandi and Debashis Kuila and Krishnendu Acharya} } @article {259, title = {Effect of Gamma Irradiation on Angiotensin Converting Enzyme Inhibition, Antioxidant Activity, Total Phenolic Compound and Total Flavonoid of Peperomia pellucida Herbs Extract}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {244-248}, type = {Original Article}, chapter = {244}, abstract = {

Introduction: Peperomia pellucida L. Kunth has been reported to have some biological activities such as antihypertensive and antioxidants. Herbal materials susceptible to contamination during processing and storage which can shortens their shelf life. Gamma-irradiation has been used as a method for preservation. Methods: This research aimed to analyze the effect of gamma-irradiation on inhibition activity of angiotensin converting enzyme (ACE), antioxidant activity, total phenol content, total flavonoid, and thin layer chromatography profiles of P. pellucida L. Herbs extract. The extract was irradiated with 60Co gamma rays at 2.5; 5; 7.5; dan 10 kGy. Results: Irradiation up to 10 kGy did not change ACE inhibitory activity and TLC profile. No significant differences were noted in the inhibition activity of ACE and the type of chromatogram profiles between non-irradiated extract and irradiated extracts up to a dose of 10 kGy while total flavonoids showed a significant decrease. In addition, total phenolic content and antioxidant activity showed a significant increase of extracts were irradiated up to 5 kGy and decrease at dose 7,5 kGy and 10 kGy. Gamma-irradiation up to 10 kGy didn\’t affect the activity of ACEinhibitor in-vitro while significant difference (P \<0.05) of antioxidant activity, total flavonoids and phenolic content of the extract P. Pellucida. Conclusion: In conclusion, gamma - irradiation can be used as a preservation method for ethanol extract P. Pellucida L. Kunth herbs.

}, keywords = {ACE, Antioxidant, Extract, Gamma-irradiation, Peperomia pellucida, Total flavonoids, total phenolic}, doi = {10.5530/pj.2017.2.41}, url = {http://phcogj.com/fulltext/308}, author = {Anies Monica Adhitia and Alisa Nur Octaviani and Rissyelly and Katrin Basah and Abdul Mun{\textquoteright}im} } @article {257, title = {The Efficacy Study of Snake Fruit (Salacca edulis Reinw Var. Bongkok) Extract as Skin Lightening Agent}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {235-238}, type = {Original Article}, chapter = {235}, abstract = {

Introduction: The whitening skin product market has been growing significantly in Asia Pacific. Indonesia is one of those countries that mainly think that having a white color skin is simply beautiful. Therefore, it motivates Indonesian women to buy more whitening product for their beauty needs. Objective: The purpose of this research is to find raw material for whitening product from Indonesian plants that can be useful as skin lightening agents. This study investigated the potential of snake fruit (Salacca edulis Reinw var. Bongkok) ethanolic extract as skin lightening agent. Fruits of Salacca edulis Reinw contains flavonoids which have been reported to play a part in skin depigmentation. Methods: A randomized double-blind study on 17 human volunteers showed marked skin lightening effects using cream containing 3\% extract as there was a significant reduction in skin melanin index which compared favorably with the base cream (p \<0,05). Results: The result strongly suggested that snake fruit ethanolic extract can be used as raw material for skin lightening agents and therefore Indonesia dependency on imported raw materials could be reduced.

}, keywords = {Antioxidant, Melanin index, Salacca edulis Reinw, Snake fruit extract, Tyrosinase}, doi = {10.5530/pj.2017.2.39}, url = {http://phcogj.com/fulltext/306}, author = {Astrid Tilaar and Anna Ranti and Abdul Mun{\textquoteright}im} } @article {1130, title = {Extracellular-Signal Regulated Kinase Signalling Pathway Mediates the Increased Proliferation of EPCs Treated with Garlic (Allium sativum) Extract, Purple Sweet Potato (Ipomoea batatas) Extract and Vitamin C}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2017}, month = {May 2020}, pages = {442-447}, type = {Original Article}, chapter = {442}, abstract = {

The endothelial progenitor cell (EPCs) proliferation capability is reduced in the patient with stable coronary artery disease (SCAD). Garlic (Allium sativum), purple sweet potato (Ipomoea batatas), and vitamin C are proven antioxidant which potentially improve EPCs proliferation ability. Objective: To investigate the effect of garlic (Allium sativum), purple sweet potato (Ipomoea batatas), and vitamin C in EPCs proliferation from CAD patients and identify the involvement of Extracellular-Signal Regulated Kinase (ERK) Signalling Pathway. Material and Method: Mononuclear cells were isolated from SCAD patients and cultivated with colony-forming unit (CFU)-Hill medium and divided into untreated (control), garlic extract (10 mcg/ml and 100 mcg/ml), purple sweet potato extract (1 mcg/ml and 25 μg/ml), and vitamin C (10 μg/ml and 250 μg/ml). EPCs proliferation was measured using the MTT Assay. Results: This research shows that EPCs proliferation was increased in the treatment with garlic extract at 10 mcg/ml and 100 mcg/ml dose (0.267 {\textpm} 0,003 and 0.391 {\textpm} 0.008 ; p \< 0.05), purple sweet potato extract at 1 mcg/ml and 25 μg/ml dose (0.250 {\textpm} 0.005 and 0.3562 {\textpm} 0.023 ; p \< 0.001), and vitamin C at 10 μg/ml and 250 μg/ml dose (0.259 {\textpm} 0.016 and 0.306 {\textpm} 0.022 ; p \< 0.001). Increased ERK expression was found in the treatment with garlic extract, purple sweet potato extract and vitamin C. Conclusion: Garlic extract, purple sweet potato extract, and vitamin C can increase EPC proliferation through the ERK signaling pathway.

}, keywords = {Antioxidant, Endothelial Progenitor, ERK, Proliferation}, doi = {10.5530/pj.2020.12.68}, author = {Yudi Her Oktaviono and Alisia Yuana Putri and Makhyan Jibril Al-Farabi and Yesita Rizky Firmansyah and Ferry Sandra} } @article {264, title = {Inhibition of Alpha-Glucosidase and Antioxidant Test of Stem Bark Extracts of Garcinia fruticosa Lauterb}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {273-275}, type = {Original Article}, chapter = {273}, abstract = {

Introduction: Diabetes mellitus (DM) is one of the global health emergencies that characterized by high blood glucose levels (hyperglycemia). Type 2 DM is the most common type in diabetic populations. Inhibition of alphaglucosidase can ameliorate postprandial hyperglycemia that occurs in patients with type 2 DM. Adding antioxidants to the therapy of DM is intended to reduce complications caused by oxidative stress. Some species of Garcinia have been proven to inhibit alpha-glucosidase and have antioxidant activity, but there is no research on Garcinia fruticosa Lauterb. Therefore, the aims of this research were to determine the activity of Garcinia fruticosa Lauterb. stem bark in inhibiting alpha-glucosidase and as an antioxidant. Methods: In this research, the Garcinia fruticosa Lauterb. stem bark was dried, grinded, and extracted by multistage maceration using n-hexane, ethyl acetate, and methanol. Inhibition of alpha-glucosidase test has been done in vitro on concentrated extracts and measured by microplate reader at 400 nm. The antioxidant test has been done using DPPH scavenging method and was measured by microplate reader at 519 nm. Results: Ethyl acetate extract is the most active extract for both test. IC50 values for inhibition of alpha-glucosidase test are 20.18 \μg/mL that is more active than standard (acarbose) which has IC50 value 141.55 \μg/mL. Meanwhile, IC50 value from an antioxidant test is 8.93 \μg/mL that is not more active than standard (quercetin) which has IC50 value 2.51 \μg/mL. Conclusion: Phytochemical screening shows that the ethyl acetate extract contains alkaloids, flavonoids, glycosides, saponins, and tannins.

}, keywords = {Alpha-glucosidase, Antioxidant, DPPH, Garcinia fruticosa Lauterb. Stem bark, Phytochemical screening}, doi = {10.5530/pj.2017.2.46}, url = {http://phcogj.com/fulltext/313}, author = {Nusaibah Zahratunnisa and Berna Elya and Arikadia Noviani} } @article {453, title = {Pharmacognostic Evaluation and Determination of Secondary Plant Metabolites by HPTLC and its Antioxidant Activity in Myrica esculenta}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {November 2017}, pages = {s103-s106}, type = {Original Article}, chapter = {s103}, abstract = {

Introduction: Myrica esculenta Buch.-Ham. (Myricaceae) is commonly known as Box Berry, Kaiphal, and Katphala in Ayurveda. As per the Ayurvedic literature the palnt is used for variety of diseases and disorders. Method: The present study deals with the pharmacognostical standardization, HPTLC analysis and antioxidant activity of methanolict extracts of the leaves of M. esculenta. The plant showed high phenolic and flavonoid content. In-vitro antioxidant study of dried leaves of Myrica esculanta was performed using methanolic extract. Results: Antioxidant activity of M. esculenta methanolic extract showed the least IC50 value of 60 \± 1.15 \μg/ml. Standard ascorbic acid showed an IC50 value of 2.03 \± 0.06 \μg/ml. The calibration curve of Gallic acid showed r2 of 0.949 and Rf of gallic acid was found to be 0.44 \± 0.006. Quantification of gallic acid in the samples of leaves of M. esculenta has been performed and the gallic acid was found to be 0.056\%. Conclusion: The presence of gallic acid has not yet been reported and quantified in this species which may be utilized for the proper standardization of the drug. The present study showed new natural antioxidant that can replace the synthetic ones to be used in foods and cosmetics.

}, keywords = {Antioxidant, DPPH, Gallic acid, HPTLC, Myrica Esculenta}, doi = {10.5530/pj.2017.6s.165}, url = {http://fulltxt.org/article/390}, author = {Prashant Kumar and Abhishek Gupta and Anita Singh} } @article {414, title = {Phenolic Constituents, Anti-Inflammatory and Antidiabetic Activities of Cyperus laevigatus L.}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {September 2017}, pages = {828-833}, type = {Original Article}, chapter = {828}, abstract = {

Background: Cyperus species are well known traditional plants and used for several diseases around the world. Aim of the Study: Our study aimed to identification of the phenolic constituents in addition to evaluation of different extracts of Cyperus laevigatus L as antioxidant, antiinflammatory and antidiabetic agents. Materials and Methods: The phenolic constituents were identified using spectroscopic techniques. The antioxidant activity was evaluated using in vitro DPPH assay. Total extract, methanol and EtOAc fractions were evaluated for their antiinflammatory activity using RAW 264.7 macrophages assay. Antidiabetic activity of the total extract was examined biochemically and histopathologically using streptozotocin-induced diabetic rats. Results: A new flavone, chrysoeriol 7-O-\β-(6'''-O-acetyl-\β-D-glucopyranosyl)-(1\→4) glucopyranoside (1), along with seven knowns (2-8) were isolated from Cyperus laevigatus L. The structures of isolated compounds were established depending upon 1D, 2D-NMR and HR-ESI-MS. The MeOH and EtOAc fractions exhibited significant antioxidant activity while the isolated flavonoids exhibited from moderate to weak antioxidant activity. The total extract, MeOH and EtOAc fractions exhibited significant anti-inflammatory activity using LPS-stimulated RAW 264.7 macrophages model by decreasing of NO accumulation by 76 \– 66\% and 84 \– 67\%, of the original accumulation values with increasing concentrations in comparison with the reference drug, dexamethasone. The total extract exhibited antidiabetic activity in streptozotocin-induced diabetic rats and this effect was manifested by decreasing serum levels of glucose, glucagon and NO. It also increased level of insulin and promoted paraoxonase activity. Conclusion: These results proved that this plant may be multiple sources for medicinal natural drugs especially for anti-inflammatory and antidiabetic.

}, keywords = {Anti-inflammatory, Antidiabetic., Antioxidant, Cyperus Laevigatus, New Flavone}, doi = {10.5530/pj.2017.6.129}, url = {http://fulltxt.org/article/182}, author = {Abdelsamed Ibrahim Elshamy and Mohamed El-Shazly and Yomna Mahmoud Yassine and Mona Anwar El-Bana and Abdel- Razik Farrag and Mahmoud Ibrahim Nassar and Abdel Nasser Singab and Masaaki Noji and Akemi Umeyama} } @article {439, title = {Phytochemical, Free Radical Scavenging Activity and Thin Layer Chromatography Analysis of Methanolic Extracts of Six Wild Mushroom Species Collected From the Shai Hills Reserve of Ghana}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {November 2017}, pages = {s16-s22}, type = {Original Article}, chapter = {s16}, abstract = {

Objective: Six different mushroom species (Termitomyces, Ganoderma, Amauroderma, Mycena, Marasmus and an unknown) were studied to ascertain their phytochemical and antioxidant properties and determine their TLC analysis of methanolic extracts. Materials and Methods:\ The DPPH (1,1-diphenyl-2-picrylhydrazyl) model was employed to determine free radical scavenging activity of the methanolic extracts of the mushrooms, aluminum chloride calorimetric method for flavonoid, Thin layer chromatography (TLC) for retention factor and atomic absorption spectrophotometric (AAS) for macro and micronutrients. Results:\ Phytochemical analyses of the methanolic extract revealed the presence of antioxidants, phenols and flavonoids. The antioxidant values (IC50 (g/ml)) ranged from 1.56 x 10-4 to 21.07 x10-4.Total phenol content ranged between 2.54 and 17.53 mg/g GAE with a mean of about 11.27 mg/g GAE. Total flavonoid content also ranged from 5.46 to 23.75 mg/g RUE with a mean of 13.41 mg/g RUE. Micronutrients such as cadmium, iron, lead, manganese and zinc were determined. Also macronutrients determined included, calcium, potassium, magnesium and sodium. Sodium ranged the highest with values ranging 6966.67 mg/L to 9600.00 mg/L followed by iron ranging from 1613.67 to 3040.00 mg/L. Percentage crude protein ranged between 11.09 \% and 28.24 \%. Alkaloid was present in only Mycena sp and Ganoderma sp with a band each of Rf value of 0.49. A total of 18 different bands were recorded for flavonoid with Rf values that ranged between 0.20 and 0.97, respectively. Conclusion:\ The antioxidant potential of the methanolic extracts of the mushroom samples in this study recorded higher values. This indicates that mushrooms have high antioxidant properties and rationalizes further investigation in the potential discovery of new natural bioactive principles from these mushrooms.

}, keywords = {Antioxidant, Extracts, Flavonoids, Mushrooms, Phytochemical}, doi = {10.5530/pj.2017.6s.152}, url = {http://fulltxt.org/article/376}, author = {Ebenezer Owusu and Gladys Schwinger and Matilda Dzomeku and Mary Obodai and Isaac Asante} } @article {359, title = {RETRACTED: Antioxidant and Anti-Hypercholesterolemic Potential of Vitis vinifera Leaves}, journal = {Pharmacognosy Journal}, year = {2017}, type = {Original Article}, abstract = {

Background: Grapes (Vitis vinifera) are universally appreciated fruit for their delicacy, nutrition and accepted as functional food. The objective of the present study is to evaluate antioxidant and anti-hypercholesterolemic potential of Vitis vinifera leaves extract. Methods: Qualitative and quantitative phytochemical screening of methanolic (VVME) and aqueous (VVAE) extract was carried out to identify the phytoconstituents. Antioxidant potential was evaluated by employing in-vitro and in vivo assays. The anti-hypercholesterolemic activity was evaluated by inducing hypercholesterolemia with high cholesterol diet for 21 days in experimental animals. Results: In VVME, total tannins, total flavonoids and total phenolic contents were found to be present in major amount. Both extract has significant in-vitro and in-vivo antioxidant efficacy. Different doses i.e. 100, 200 and 400 mg/kg of VVME and VVAE significantly attenuated the lipid levels. Moreover, VVME was found to be more effective as compared to VVAE and also, effectiveness was confirmed with histological results. Conclusion: It can be concluded that antioxidant and anti-hypercholesterolemic efficacy of Vitis vinifera might be due to presence of antioxidant property and active phytoconstituents.

}, keywords = {Antioxidant, Cholesterol Diet, Hypercholesterolemia, Total Phenolic Content Etc., Vitis vinifera}, doi = {10.5530/pj.2017.4.90}, author = {Sushma Devi and Randhir Singh} } @article {422, title = {Saffron (Crocus sativus) and its Active Ingredients: Role in the Prevention and Treatment of Disease}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {September 2017}, pages = {873-879}, type = {Original Article}, chapter = {873}, abstract = {

Introduction: Crocus sativus is a member of iridaceae family and its use in health management is in practice since ancient time. Additionally, research based on clinical trials and animal models have advocates its role in disease cure without any severe adverse complications. The aim of this study is to summarize the study of saffron and its ingredients based on in vivo and in vitro and role in disease cure and prevention. Materials: This study was designed through the search engines such as Pub Med, Scopus and Google Scholar. The keywords used for the search were mainly focused on Saffron with health benefit and its therapeutics role in different diseases. Result: Saffron stigma is mixture of various components and recent studies have proven that saffron and its active ingredients play a key role in disease management. Moreover, clinical trials based study on the use of saffron and its individual components have confirmed the health promising effects. Conclusion: Although Saffron has potential role in the disease cure and prevention via modulation of anti-oxidant, anti-inflammatory, anti-tumour, anti-microbial and anti-diabetic activity. Furthermore, advanced research is needed to elaborate the role of saffron in health management and its mechanism of action in the modulation of biological activities.

}, keywords = {Anti-inflammatory, Anti-tumour activity, Antioxidant, Crocus sativus, Toxicity level.}, doi = {10.5530/pj.2017.6.137}, url = {http://fulltxt.org/article/190}, author = {Arshad Husain Rahmani and Amjad Ali Khan and Yousef Homood Aldebasi} } @article {242, title = {Synthesis of Nanoparticles Produced by Ethanol Extract of Boesenbergia rotunda Rhizome Loaded with Chitosan and Alginic Acid and its Biological Activity test}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {142-147}, type = {Original Article}, chapter = {142}, abstract = {

Introduction: B. rotunda used as a traditional medicine to treat illnesses such as rheumatism, muscle pain, febrifuge, gout, gastrointestinal disorders, flatulence, carminative, stomach ache, dyspepsia, and peptic ulcer. To enhance the stability, solubility and activity of the extract B. rotunda, should be developed into a product nanoparticles. Objective: This work reports the synthesis of nanoparticles produced by ethanol extract of Boesenbergia rotunda rhizome loaded with chitosan and alginic acid, and its biological activity test as antioxidant. Method: The synthesis of nanoparticles used an ionic gelation. Activity of the nanoparticle products as antioxidant was tested by the DPPH (2,2-diphenyl-1-picrylhydrazyl) method. Results: This work showed that nanoparticles chitosan produced by ethanol extract B. rotunda can be synthesized at a concentration (\% w/v) of chitosan/ Na-TPP (sodium tripolyphosphate) and ratio of 8: 1, the size range of the nanoparticles were 389 to 877 nm, with a zeta potential of + 41.87 mV, and precentage nanoparticle 98.1\%. The corresponding nanoparticles alginic acid can be synthesized at a concentration (\% w/v) of alginic acid/ Ca2+ and ratio of 5: 1, the size range of the nanoparticles were 197 to 877 nm, with a zeta potential of -82.1 mV, and precentage nanoparticle 90.2\%. Furthermore, nanoparticles result of the combination of alginic acid \–chitosan can be synthesized at a concentration (\% w/v) alginic acid/chitosan/ca2+ and ratio of 6.7: 2: 1, the size range of the nanoparticle were 226 to 877 nm, and precentage nanoparticle 29.7\%. The morphology of each nanoparticle products was spherical and a smooth surface. The chitosan-alginic acid nanoparticles show higher activity than the starting material ethanol extract of B. rotunda.

}, keywords = {alginic acid, Antioxidant, B. rotunda, chitosan-alginic acid combination, Nanoparticles chitosan}, doi = {10.5530/pj.2017.2.24}, url = {http://phcogj.com/fulltext/291}, author = {Sri Atun and Sri Handayani} } @article {140, title = {Evaluation of antioxidant effect and anticancer activity against human glioblastoma (U373MG) cell lines of Murraya Koenigii}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {January 2016}, pages = {220-225}, type = {Original Article}, chapter = {220}, abstract = {

Aim: The main aim of the study was to screen the ethanolic (EEMK) and methanolic (MEMK) extracts of Murraya koenigii (MK) leaves and their alkaloid fractions (EFMK and MFMK) for their in vitro anti-oxidant and anticancer activity against U373MG cell lines. Methods: In vitro antioxidant activity of extracts and fractions was determined by DPPH Radical assay, Reducing power assay, Inhibition of lipid peroxidation, Superoxide radical scavenging assay and Hydroxyl radical scavenging assay. Cytotoxic effect of MK extracts and fractions was evaluated by performing Sulphorhoda\­mine B (SRB) assay and Flow cytometry analysis on U373MG cell lines. Results: Extracts and fractions of MK were found to possess significant antioxidant activity. In SRB colorimetric assay, the efficacy of MK against U373MG cell line was observed due to reduced viability of U373MG cells. Dose dependent significant increase in the percentage of dead cells was also observed. MEMK exhibited significant cytotoxicity than EEMK where\­as EFMK and MFMK were not found to be significantly cytotoxic against U373MG cell lines. Flow cytometry analysis revealed that the effective extract MEMK induces cell death in human glioblastoma cells through apoptotic mode of action. Conclusion: The observed anticancer activity of Murraya koenigii may be due to its antioxidant potential.

}, keywords = {Anticancer, Antioxidant, Flow cytometry.., Glioblastoma, Murraya Koenigii, SRB assay}, doi = {10.5530/pj.2016.3.7}, author = {Mrinal Sanaye and Nimisha Pagare} } @article {191, title = {Evaluation of Phytochemicals, Antioxidant, Antibacterial and Antidiabetic Potential of Alpinia galanga and Eryngium foetidum Plants of Manipur (India)}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {Oct 2016}, pages = {459-464}, type = {Original Article}, chapter = {459}, abstract = {

Background: Alpinia galanga and Eryngium foetidum are two commonly used traditional aromatic plants of Manipur which is traditionally used in Aroma therapy. Rationale of pharmacological potentials of these plants are still unclear, even if few preliminary studies are available in literature for individual plants. Objective: This study was conducted for comparative assessment of antioxidant, antibacterial, and antidiabetic potential of A. galanga and E. foetidum. Materials and Methods: The rhizome of A. galanga and leaf of E. foetidum were extracted in methanol, ethanol and water. Phytochemicals of each extracts of Alpinia galanga and Eryngium foetidum were analyzed. The antioxidant potential of all the extracts was assessed by measuring total phenolic content, total flavonoid content and free radical scavenging potential was assessed by 1,1-diphenyl-2-picrilhydrazyl (DPPH) assay, antibacterial activity was assessed against various pathogenic and nonpathogenic bacteria in vitro by Kirby-Bauer agar well diffusion method and antidiabetic activity was assessed by \α-amylase inhibition. Results: Both the plant showed presence of all the tested phytochemicals. It was observed that methanolic extracts of both the plants have higher phenolic content than ethanolic and aqueous extracts, however ethanolic extracts E. foetidum shows higher flavonoid contents. Both the plant shows similar DPPH scavenging and metal chelating activity. It was also observed that the antidiabetic potential of A. galanga is greater than E. foetidum. The methanolic and ethanolic extracts of the plants shows quite similar and good antibacterial potential than the aqueous extracts. Conclusion: The present study suggests that both Alpinia galanga and Eryngium foetidum plants of Manipur could be used as herbal remedies for the treatment of diabetes mellitus as well as managing oxidative stress and oxidative stress related disorders.

}, keywords = {A. galangal, Antibacterial, Antidiabetic, Antioxidant, E. foetidum., Manipur, Phytochemicals}, doi = {10.5530/pj.2016.5.8}, author = {Tabarak Malik and Devendra Kumar Pandey and Priyanka Roy and Annie Okram} } @article {130, title = {Growth Inhibitory Activity of Kakadu Plum Extracts Against the Opportunistic Pathogenclostridium Perfringens: New Leads in the Prevention and Treatment of Clostridial Myonecrosis}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {December 2015}, pages = {144-153}, type = {Original Article}, chapter = {144}, abstract = {

Introduction: Clostridium perfringens is the etiological agent of clostridial myonecrosis and enteritis necroticans. Infections result in exotoxin production, tissue necrosis and unless promptly treated, may result in death. Terminalia ferdinandiana (Kakadu plum) fruit has documented therapeutic properties as a general antiseptic agent. Fruit extracts have been reported to inhibit the growth of an extensive panel of pathogenic bacteria. Leaf extracts have also been shown to block the growth of several bacterial species associated with autoimmune inflammatory diseases. Methods: T. ferdinandiana fruit and leaf solvent extracts were investigated for growth inhibitory activity by disc diffusion assay against a clinical strain of Clostridium perfringens. Their MIC values were determined to quantify and compare their efficacies. Toxicity was determined using the Artemia franciscana nauplii bioassay. Active extracts were analysed by non-targeted HPLC-QTOF mass spectroscopy (with screening against 3 compound databases) for the identification and characterisation of individual components in the crude plant extracts. Results: Methanolic and aqueous T. ferdinandiana fruit and leaf extracts, as well as the leaf ethyl acetate extract, displayed growth inhibitory activity in the disc diffusion assay against C. perfringens. The leaf extracts were generally more potent growth inhibitors than the corresponding fruit extracts, although the aqueous fruit extract had substantially greater efficacy than the aqueous leaf extract. The methanolic and ethyl acetate leaf extracts were particularly potent growth inhibitors, with MIC values of 206 and 117 \μg/ml respectively. The fruit methanolic extract also displayed good efficacy, with an MIC of 716 \μg/ml. In contrast, the chloroform and hexane extracts of both fruit and leaf were completely devoid of growth inhibitory activity. All T. ferdinandiana extracts were either nontoxic or of low toxicity in the Artemia fransiscana bioassay. Non-biased phytochemical analysis of the methanolic and ethyl acetate leaf extracts revealed the presence of high relative levels of a diversity of galloand ellagi- tannins. Conclusion: The low toxicity of the T. ferdinandiana extracts and the potent growth inhibitory bioactivity of the leaf methanolic and ethyl acetate extracts against C. perfringens indicates their potential as medicinal agents in the treatment and prevention of clostridial myonecrosis and enteritis necroticans. Metabolomic profiling studies indicate that these extracts contained a diversity of tannins.

}, keywords = {Antibacterial extracts, Antioxidant, Australian medicinal plants, Enteritis necroticans, Gas gangrene., Kakadu plum, Myonecrosis, Terminalia ferdinandiana}, doi = {10.5530/pj.2016.2.8}, author = {Mitchell Henry Wright and Joseph Sirdaarta and Ben Matthews and Anthony Carlson Greene and Ian Edwin Cock} } @article {173, title = {Health Benefits of Morinda citrifolia (Noni): A Review}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {June/2016}, pages = {321-334}, type = {Review Article}, chapter = {321}, abstract = {

Background: Morinda citrifolia (Noni) has been used widely as a complementary and alternative therapy in many countries owing to its potent antioxidant activity and proven health benefits. Traditionally, it finds used as a therapeutic remedy to various diseases as an antibacterial, antitumor, anthelminthic, analgesic, anti-inflammatory, immunostimulant. Also it has proved beneficial in conditions like gastritis, skin diseases, respiratory infections, menstrual and urinary tract disorders, fever, diabetes and venereal diseases. Objective: This review emphasizes on the phytochemical and mineral profile of the different parts of Noni plant. In addition, this review corroborates the pharmacological basis for the various health benefits, traditional and medicinal applications of Noni. Materials and Methods: All the available information of Noni were collected from electronic databases such as Academic Journals, Ethnobotany, Ethnopharmacology, Springer, PubMed, Google Scholar, Science Direct and other primary and secondary sources. Results: According to our search results pertaining to scientific literature, Morinda citrifolia is used for more than 40 types of ailments worldwide. Crude extract of various parts of plant and fruit juice are reported to contain amino acids, anthraquinones, fatty acids, flavonoids, iridoids, lignans, polysaccharides, sterols, sugars, terpenoids etc. which are therapeutically useful for a broad range of pathological conditions. Fourteen human clinical trials have validated the remarkable health benefits of Noni. Conclusion: Literatures prove that Noni is pharmacologically active and is used in different forms of cancer, viz. colon, esophageal, breast, colorectal cancers; cardiovascular diseases, diabetes, arthritis, hypertension. These properties are substantiated by the preclinical or/and clinical investigations.

}, keywords = {Anticancer., Antioxidant, Morinda citrifolia, Neutraceutical, Phyto-constituents}, doi = {10.5530/pj.2016.4.4}, author = {Mohammad Ali and Mruthunjaya Kenganora and Santhepete Nanjundaiah Manjula} } @article {176, title = {Phytopharmacological overview of Psidium guajava Linn.}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {June/2016}, pages = {314-320}, type = {Review Article}, chapter = {314}, abstract = {

Psidium guajava Linn. possesses useful medicinal benefits. It has been recognized as the medicinally essential phytoconstituents, such as phenolic, flavonoid and carotenoid. Numerous pharmacological investigation have confirmed that the ability of this plant is to exhibit antimicrobial, antidiabetic, cardioprotective, neuroprotective, hepatoprotective, antioxidant and anticancer activities and it supports the traditional uses. This is a comprehensive of the phytoconstituents and pharmacological benefits.

}, keywords = {Anticancer., Antidiabetic, Antimicrobial, Antioxidant, Hepatoprotective, Psidium guajava}, doi = {10.5530/pj.2016.4.3}, author = {Vijaya Anand and Manikandan and Vijaya Kumar and Sampath Kumar and Pushpa and Agaath Hedina} } @article {66, title = {Comparison in vitro of Antioxidant Activity between Fifteen Campanula Species (Bellflower) from Palestinian Flora}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {01/2015}, pages = {276-279}, type = {Original Article}, chapter = {276}, abstract = {

Background: The natural antioxidant products in the plant kingdom play an important role in the healthy life style and reduce the risk for various chronic diseases.Objective: The objective of this study was to investigate different antioxidant pharmacological property of methanol extract for fifteen species of Campanula plant from Palestinian flora. Methods: The antioxidant activity of fifteen Campanula species growing wildly in Palestine were studied using 2,2-diphenylpicrylhydrazyl (DPPH) radical scavenging activity and their antioxidant activity was compared to Trolox antioxidant activity. Results: The results clearly demonstrate a very high antioxidant activity of the Campanula sulphurea and Campanula sidoniensis and they showed almost the same antioxidant activity of Trolox. The other twelve species extracts also exhibited excellent antioxidant activity in DPPH radical scavenging activity in comparison with trolox standard. Conclusion: Methanol extract of Campanula can be valuable for treatment of different diseases and could be used as a possible new source of natural antioxidants in the food, nutraceuticals, pharmaceuticals and cosmetic industry.

}, keywords = {Antioxidant, Bellflower, Campanula species, Campanulaceae, DPPH radical scavenging activity.}, doi = {10.5530/pj.2015.5.4}, author = {Nidal Amin Jaradat and Murad Abualhasan} } @article {1450, title = {Comparison in Vitro of Antioxidant Activity between Fifteen Campanula Species (Bellflower) from Palestinian Flora}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {29th Apr, 2015}, pages = {9-9}, type = {Original Article}, chapter = {9}, abstract = {

Background: The natural antioxidant products in the plant kingdom play an important role in the healthy life style and reduce the risk for various chronic diseases. Objective: The objective of this study was to investigate different antioxidant pharmacological property of methanol extract for fifteen species of Campanula plant from Palestinian flora. Methods: The antioxidant activity of fifteen Campanula species growing wildly in Palestine were studied using 2,2-diphenylpicrylhydrazyl (DPPH) radical scavenging activity and their antioxidant activity was compared to Trolox antioxidant activity. Results: The results clearly demonstrate a very high antioxidant activity of the Campanula sulphurea and Campanula sidoniensis and they showed almost the same antioxidant activity of Trolox. The other twelve species extracts also exhibited excellent antioxidant activity in DPPH radical scavenging activity in comparison with trolox standard. Conclusion: Methanol extract of Campanula can be valuable for treatment of different diseases and could be used as a possible new source of natural antioxidants in the food, nutraceuticals, pharmaceuticals and cosmetic industry.

Key words: Antioxidant, Bellflower, Campanula, Bellflower, Campanulaceae, DPPH radical scavenging activity

}, keywords = {Antioxidant, Bellflower, Campanula, Campanulaceae, DPPH radical scavenging activity.}, author = {Nidal Amin Jaradat and 1Murad Abualhasan} } @article {55, title = {Free Radical Scavenging and Cytotoxic Potential of Celosia argentea}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {01/2015}, pages = {191-197}, type = {Original Article}, chapter = {191}, abstract = {

Introduction: Oxidative stress due to reactive oxygen species often leads to pathogenesis of chronic diseases such as cancer. Research states that a diet rich in polyphenols renders many health benefits by scavenging such harmful reactive species. Celosia argentea (Amaranthaceae), a common weed in India has been reported as a potential source of cheap, natural antioxidants due to its phenolic abundance. In this research work efforts were made to identify and screen the phenolic rich fractions of Celosia argentea for their antioxidant and anticancer potential. Materials and Methods: Various solvent fractions with increasing polarity were subjected to total phenolic content, followed by antioxidant assays-DPPH, ABTS and anti proliferative assays- Brine shrimp Bioassay, Antimitotic and MTT assays. Results: IC50 value of methanolic fraction for DPPH assay was statistically significant (26.25; ***P\<0.001) when compared with ascorbic acid (12.50; ***P\<0.001). Also TEAC values for methanolic fraction and BHT (standard) for ABTS assay were similar (2.1; ***P\<0.001) Methanolicfraction at 400 \μg/ml exhibited strong cytotoxicity (9.0 \± 0.81; ***P\<0.001) against brine shrimps comparable to Methotrexate at 50 \μg/ml(10; ***P\<0.001) and significantly reduced mitotic index from 96.8 to 38.0 (***P\<0.001) which was further confirmed by MTT assay where IC50 value of methanolic fraction for SiHa and MCF-7 cells was found to be 28 \μg/ml with no cytotoxicity to normal cells proving its anticancer potential. Conclusion: This research proves antioxidant and anticancer potential of phenolic rich fraction of Celosia argentea and suggests it to be useful in cancer management as antifroliferative, chemo preventive and in cancer chemotherapy induced immune suppression and oxidative stress.

}, keywords = {Antioxidant, Brine shrimp, Mitotic index, MTT, Phenolics.}, doi = {10.5530/pj.2015.3.8}, author = {Rukhsana Abdul Rub and Manohar Janardhan Patil and Areej Abdul Siddiqui and Priyanka Rambhau Ghorpade and Alpana Subhod Moghe} } @article {1479, title = {Free Radical Scavenging and Cytotoxic Potential of Celosia argentea}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {09th Mar, 2015}, pages = {191-197}, type = {Original Article}, chapter = {191}, abstract = {

Introduction: Oxidative stress due to reactive oxygen species often leads to pathogenesis of chronic diseases such as cancer. Research states that a diet rich in polyphenols renders many health benefits by scavenging such harmful reactive species. Celosia argentea (Amaranthaceae), a common weed in India has been reported as a potential source of cheap, natural antioxidants due to its phenolic abundance. In this research work efforts were made to identify and screen the phenolic rich fractions of Celosia argentea for their antioxidant and anticancer potential. Materials and Methods: Various solvent fractions with increasing polarity were subjected to total phenolic content, followed by antioxidant assays- DPPH, ABTS and anti proliferative assays- Brine shrimp Bioassay, Antimitotic and MTT assays. Results: IC50 value of methanolic fraction for DPPH assay was statistically significant (26.25; ***P\<0.001) when compared with ascorbic acid (12.50; ***P\<0.001). Also TEAC values for methanolic fraction and BHT (standard) for ABTS assay were similar (2.1; ***P\<0.001) Methanolicfraction at 400 \μg/ml exhibited strong cytotoxicity (9.0 \± 0.81; ***P\<0.001) against brine shrimps comparable to Methotrexate at 50 \μg/ml(10; ***P\<0.001) and significantly reduced mitotic index from 96.8 to 38.0 (***P\<0.001) which was further confirmed by MTT assay where IC50 value of methanolic fraction for SiHa and MCF-7 cells was found to be 28 \μg/ml with no cytotoxicity to normal cells proving its anticancer potential. Conclusion: This research proves antioxidant and anticancer potential of phenolic rich fraction of Celosia argentea and suggests it to be useful in cancer management as antifroliferative, chemo preventive and in cancer chemotherapy induced immune suppression and oxidative stress.

Key words: Antioxidant, Brine shrimp, Mitotic index, MTT, Phenolics.

}, keywords = {Antioxidant, Brine shrimp, Mitotic index, MTT, Phenolics.}, author = {Rukhsana Abdul Rub and Manohar Janardhan Patil and Areej Abdul Siddiqui and Priyanka Rambhau Ghorpade and Alpana Subhod Moghe} } @article {45, title = {In vitro study of anti-glycation and radical scavenging activities of the essential oils of three plants from Morocco: Origanum compactum, Rosmarinus officinalis and Pelargonium asperum}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {Mar-Apr 2015}, pages = {124-135}, type = {Original Article}, chapter = {124}, abstract = {

Introduction: We have carried out our study on the chemical composition; anti-glycation andradical scavenging activities of Origanum compactum, Rosmarinus officinalis and Pelargonium asperum essential oils (EO) that were harvested in the northeast of Morocco. These plants have been traditionally used in medicine as a chief ingredient of many polyherbal formulations for the treatment of several pathologies. Method: The phytochemical study was revealed by GC-MS. The protein glycation inhibitory activity of EO extracted from these plant tissues was evaluated in vitro using the model system of bovine serum albumin and methylglyoxal. The measure of DPPH\• radical reducing power was used to evaluate the antiradical activity. To test each fraction, we used the IC50 value previously obtained for the crude oils. Results: The phytochemical study of these essential oils showed that p-Thymol, Eucalyptol and Citronellal were respectively the major components in the three investigated EO of O.compactum, R. officinal is and P. asperum. More than 90\% of the total components were detected. The extracts and fractions with glycation inhibitory activity also showed antiradical activity when the DPPH\• radical reducing power was measured. Conclusion: The glycation inhibitory activity was correlated with the antiradical potency of the extracts. Thus, the positive glycation inhibitory and antiradical activities of these plants might suggest a possible role in targeting aging and diabetic complications.The presence of various bioactive compounds confirms the application of these plants for various diseases by traditional practitioners. However, isolation of individual phytochemical constituents may proceed to find a novel drug.

}, keywords = {Aging, Antiglycation, Antioxidant, Diabetes, Essential oil, Radical scavenger}, doi = {10.5530/pj.2015.2.7}, author = {Ramdan Btissam and Amakran Amina and NHIRI Mohamed}, editor = {Ramdan Rajae} } @article {1445, title = {In vitro study of anti-glycation and radical scavenging activities of the essential oils of three plants from Morocco: Origanum compactum, Rosmarinus officinalis and Pelargonium asperum}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {8th Jan, 2015}, pages = {124-135}, type = {Original Article}, chapter = {124}, abstract = {

Introduction: We have carried out our study on the chemical composition; anti-glycation andradical scavenging activities of Origanum compactum, Rosmarinus officinalis and Pelargonium asperum essential oils (EO) that were harvested in the northeast of Morocco. These plants have been traditionally used in medicine as a chief ingredient of many polyherbal formulations for the treatment of several pathologies. Method: The phytochemical study was revealed by GC-MS. The protein glycation inhibitory activity of EO extracted from these plant tissues was evaluated in vitro using the model system of bovine serum albumin and methylglyoxal. The measure of DPPH\• radical reducing power was used to evaluate the antiradical activity. To test each fraction, we used the IC50 value previously obtained for the crude oils. Results: The phytochemical study of these essential oils showed that p-Thymol, Eucalyptol and Citronellal were respectively the major components in the three investigated EO of O.compactum, R. officinal is and P. asperum. More than 90\% of the total components were detected. The extracts and fractions with glycation inhibitory activity also showed antiradical activity when the DPPH\• radical reducing power was measured. Conclusion: The glycation inhibitory activity was correlated with the antiradical potency of the extracts. Thus, the positive glycation inhibitory and antiradical activities of these plants might suggest a possible role in targeting aging and diabetic complications.The presence of various bioactive compounds confirms the application of these plants for various diseases by traditional practitioners. However, isolation of individual phytochemical constituents may proceed to find a novel drug.

Key words: Aging, Antioxidant, Antiglycation, Diabetes, Essential oil, Radical scavenger.

}, keywords = {Aging, Antiglycation, Antioxidant, Diabetes, Essential oil, radical scavenger.}, author = {Ramdan Btissam and Ramdan Raja and Amakran Amina and Vannier Brigitte and NHIRI Mohamed} } @article {77, title = {Pharmacognostic Studies and In Vitro Antioxidant Potential of Traditional Polyherbal Formulation of West Sikkim with Asparagus Spp}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {Nov-Dec 2015}, pages = {348-355}, type = {Original Article}, chapter = {348}, abstract = {

Introduction: The powder mixture of the two species of Asparagaceae (Asparagus filicinus and Asparagus officinalis) was found to be used traditionally for the treatment of heart palpitation in west Sikkim. Objective: Pharmacognostic characterisation was carried out for the authentication of the powder drug which included powder microscopy, fluorescence analysis and physicochemical characterisation. The presence of any therapeutic potential in HP was also determined by qualitative and quantitative estimation of phytochemicals along with free radical scavenging activity of various successive solvent extracts (based on their polarity). Thin layer chromatography (TLC) of the powdered HP was also done. The standard software SPSS (ver. 15.0) and XLSTAT 2009 (Addinsoft) and Smith\’s Statistical Package were used for different statistical analysis. Results: Powder microscopy of HP revealed the presence of calcium oxalate crystal, tracheids, stone cells etc. Various fluorescence colours were exhibited by HP on UV after reacting with different chemical reagents. The analysis values were also obtained in a satisfactory way. TLC and qualitative phytochemical analysis revealed the presence of some active phytoconstituents. Among all the solvent extracts, acetone, heptane, ethyl acetate and benzene extracts showed higher antioxidant potential. Conclusion: The results support the use of HP as a traditional medicine and further purification should be done for the identification of bioactive phytoconstituents responsible for its antioxidant activity.

}, keywords = {Antioxidant, Pharmacognostic evaluation, Phytoconstituents, Successive solvent extraction, Thin layer Chromatography}, doi = {10.5530/pj.2015.6.6}, author = {Arunika Subba and Palash Mandal} } @article {1446, title = {Phytochemical analysis and in vitro antioxidant, antimicrobial, anti-inflammatory and cytotoxicity activities of wood rotting fungi, Trametes ochracea}, journal = {Pharmacognosy Journal }, volume = {7}, year = {2015}, month = {8th Jan, 2015}, pages = {136-146}, type = {Original Article}, chapter = {136}, abstract = {

Objective: The present research was aimed to identify the metabolites in the methaolic and hexane extract of Trametes ochracea and evaluated these extracts to know their in vitro biological activities. Materials and methods Two solvent extracts of T. ochracea was subjected to phytochemical analysis. The two solvent extracts were subjected to in vitro biological activity viz., antioxidant, anti-inflammatory and cytoxicity assays. Results: The methanol extract yielded important phytochemicals viz., saponins, flavonoids, alkaloids, steroids, phenols and tannins compared to hexane. The methanolic extract has shown strong antioxidant activity in all tested methods: The methanol extract was effectively inhibited the heat induced hemolysis, antilipoxygenase activity and also stabilized the membrane, avoided the membrane denaturation, proteinase and xanthine oxidase inhibition.The onion root meristametic cells were inhibited due to toxicity of methanol extract by possessing various cellular abnormalities in various stages of actively growing cells. The yeast cells were dead due to toxicity of methanol extract by possessing cell necrosis and also fragmented the cell DNA. Conclusions: The obtained results clearly indicates that Trametes ochracea methanol extract is having potent phytochemicals, which plays important role in antioxidant, anti-inflammatory, cytotoxicity assays. The further research is needed to identify the exact mechanism is by action of one or combination of active phytochemicals.

Key words: Trametes ochracea, Phytochemicals, Antioxidant, Anti-inflammatory, Cytotoxicity.

}, keywords = {Anti-inflammatory, Antioxidant, Cytotoxicity, Phytochemicals, Trametes ochracea}, author = {Govindappa Melappa and Ara Roshan and Chanduri Nithi and Thouseef Syed Mohummed and Channabasava and Yerappa Lakshmikanth Ramachandra and Chandrappa Chinna Poojari} } @article {47, title = {Phytochemical analysis and in vitro antioxidant, antimicrobial, anti-inflammatory and cytotoxicity activities of wood rotting fungi, Trametes ochracea}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {Mar-Apr 2015}, pages = {136-146}, type = {Original Article}, chapter = {136}, abstract = {

Objective: The present research was aimed to identify the metabolites in the methaolic and hexane extract of Trametes ochracea and evaluated these extracts to know their in vitro biological activities. Materials and methods: Two solvent extracts of T. ochracea was subjected to phytochemical analysis. The two solvent extracts were subjected to in vitro biological activity viz., antioxidant, anti-inflammatory and cytoxicity assays. Results: The methanol extract yielded important phytochemicals viz., saponins, flavonoids, alkaloids, steroids, phenols and tannins compared to hexane. The methanolic extract has shown strong antioxidant activity in all tested methods. The methanol extract was effectively inhibited the heat induced hemolysis, antilipoxygenase activity and also stabilized the membrane, avoided the membrane denaturation, proteinase and xanthine oxidase inhibition.The onion root meristametic cells were inhibited due to toxicity of methanol extract by possessing various cellular abnormalities in various stages of actively growing cells. The yeast cells were dead due to toxicity of methanol extract by possessing cell necrosis and also fragmented the cell DNA. Conclusion: The obtained results clearly indicates that Trametes ochracea methanol extract is having potent phytochemicals, which plays important role in antioxidant, anti-inflammatory, cytotoxicity assays. The further research is needed to identify the exact mechanism is by action of one or combination of active phytochemicals.

}, keywords = {Anti-inflammatory, Antioxidant, Cytotoxicity, Phytochemicals, Trametes ochracea}, doi = {10.5530/pj.2015.2.8}, author = {Govindappa Melappa and Ara Roshan and Chanduri Nithi and Thouseef Syed Mohummed and Channabasava and Chandrappa Chinna Poojari}, editor = {Yerappa Lakshmikanth Ramachandra} } @article {79, title = {Preliminary Phytochemical analysis and In vitro Antioxidant, FTIR Spectroscopy, Anti-diabetic activity of Acacia catechu ethanolic seed extract}, journal = {Pharmacognosy Journal}, volume = {7}, year = {2015}, month = {Nov-Dec 2015}, pages = {356-362}, type = {Original Article}, chapter = {356}, abstract = {

Objective: To evaluate the preliminary phytochemical analysis and in vitro antioxidant activity, anti-diabetic effect of ethanolic seed extract of Acacia catechu against the alpha amylase and alpha glucosidase digestive enzymes in the pancreas and small intestine. Methods: Preliminary phytochemical analysis was done by adopting the method of Evans. Antioxidant assay is performed by DPPH, ABTS and FRAP assay, Anti diabetic activity was determined by modified method of miller, the extract at different concentrations was tested for mammalian alpha amylase and alpha glucosidase enzyme inhibitory assay under the controlled experimental conditions and subjected to determination of absorbance. Results: The present study reveals the presence of few secondary metabolites and the extract exhibits potent Antioxidant activity and a concentration dependent inhibition of Alpha amylase and Alpha glucosidase. Conclusion: From the present study it can be concluded that ethanolic seed extract of Acacia catechu possessed marked in vitro antioxidant and anti-diabetic effect. The effect was plausibly due to the presence of phenolic contents of Acacia catechu

}, keywords = {Acacia catechu seed, Alpha glucosidase, Alpha-amylase, Antidiabetic, Antioxidant, FTIR Spectroscopy, Phytochemical}, doi = {10.5530/pj.2015.6.7}, author = {Thangavelu Lakshmi and Rajendran Ramasamy and Rathinam Thirumalaikumaran} } @article {1537, title = {Bioactivity of Viscum album extracts from Olive and Almond host plants in Palestine}, journal = {Pharmacognosy Journal}, volume = {6}, year = {2014}, month = {18th Feb,2014}, pages = {117-123}, type = {Original Article}, chapter = {117}, abstract = {

Introduction:Viscum album is a semi-parasitic medicinal plant which has been used for many years as a remedy in traditional medicine. The plant is widely used in folk medicine in Palestine; mainly in the treatment of cancer, diabetes and heart disease. Since no previous reports on bio activity of this plant in association with host plant specificity in Palestine, the current study aimed at evaluating bio activity of almond and olive variants of this plant. Method: Methanolic extract ofviscum album cultivated from almond and olive host plants were tested for antioxidant, antimicrobial . Prothrombin time (PT) and activated partial thromboplastin time (aPTT) were also used to assess anticoagulant activities of plant extracts. Result: The result demonstrated that Viscum album have an IC50 of 25.34\±3.8\μg/ml when hosted by olive while the IC50 was 15.37\±2.2\μg/ml when hosted by almond. Crude extracts of both Viscum album plants showed strong inhibition effects on the growth of the studied Staphylococcus aureus strains (ATCC 25923 and MRSA) with a pronounced effect when extracts of almond host was used. However, the effects of both host extracts were very limited or absent when tested against Gram-negative reference and clinical strains. Plant extracts of both host showed prolonged PT and PTT compared to phosphate buffered saline control solution. Conclusion: In conclusion, variations in the bioactivity of Viscum album is clearly influenced by host type and further studies required to illustrate such variations using other host plants.

Key words: Viscum album, Antioxidant, Prothrombin time, Antimicrobial.

}, keywords = {Antimicrobial, Antioxidant, Prothrombin time, Viscum album}, author = {Murad Abualhasan, and Nidal Jaradat, and Nael Abu-Hasan, and Motasem Almasri, and Adham Abu Taha, and Ahmad Rabbaa, and Noor Natsheh, and Sajed Shalalfeh, and Majdi Najib.} } @article {1515, title = {Pharmacognosy and Phytochemical Analysis of Brassica juncea Seeds}, journal = {Pharmacognosy Journal}, volume = {6}, year = {2014}, month = {2nd July 2014}, pages = {47-54}, type = {Original Article}, abstract = {

Introduction:Brassica juncea is an economically important plant that has been well-known in India for centuries for its medicinal and nutritive values. The broad spectrum of beneficial effects of the seeds perceived with this plant warrants further exploration of B. juncea seeds as a potential source for obtaining pharmacologically standardized phytotherapeutics, which could be potentially useful. The objective of the present study was to perform the pharmacognosy of mustards seeds inclusive of qualitative and quantitative phytochemical analysis, fingerprinting by infrared spectroscopy and high performance thin layer chromatography analysis and toxicity assessment in vitro. Methods: Different sections of seeds were taken and stained with 0.1\% phloroglucinol for microscopic examination. The seeds were extracted by 80\% alcohol on a rotary shaker to perform phytochemical analysis and fingerprinting. The toxicity assessment of this extract was performed on human dermal fibroblast cells. Results: Microscopic examination of seeds showed characteristic features of mustard seeds. The extraction of these seeds by 20\% alcohol resulted in IC50 value of 103 \± 3 \μg/mL for 2,2-diphenyl-1-(2,4,6-trinitrophenyl) hydrazyl radical scavenging assay. The fingerprinting analysis of this extract indicated probable presence of sinigrin, quercetin, vanillin, catechin, vitamin E and sulfur-containing compounds. This extract exhibited 50\% toxicity (IC50) at 1.79 mg/mL. Conclusion: The result achieved will be used to assess the therapeutic efficacy of seed extracts for future pharmacological evaluations.

Key words: Antioxidant, cytotoxicity, Fourier transform infrared spectroscopy, high performance thin layer chromatography, microscopy, phenolics.

}, keywords = {Antioxidant, Cytotoxicity, Fourier Transform Infrared Spectroscopy, High performance Thin layer Chromatography, microscopy, Phenolics}, author = {Harita Parikh and Aparna Khanna} } @article {1530, title = {Screening of Antioxidant \& Antidiabetic Potential of Polyphenol rich fraction from Cichorium intybus}, journal = {Pharmacognosy Journal}, volume = {6}, year = {2014}, month = {26th May 2014}, pages = {92-98}, type = {Research Article}, abstract = {

Introduction: Chicory(Cichoriumintybus) commonly known as kasni has health benefits such as improving liver health, digestion, boosting immune system possibly because of its water soluble dietary fibres and polyphenols. A diet rich in polyphenols and fibers helps in lowering cholesterol leading to less plaque formation, preventing blockage and risk of stroke. Owing to the fact that these polyphenols may reduce the elevated glucose the present research work was undertaken to extract the polphenols from Chicory roots and evaluate their antioxidant and hypoglycemic potential. Materials and Methods: Polyphenol rich fraction of root extract was subjected to estimation of total phenolic estimation and free radical scavenging activity using various antioxidant assays. The antidiabetic potential of the polyphenol rich fraction was also estimated using Alloxan Induced Diabetic Rat model. Results: The total phenolic content of the polyphenolic fraction was found to be 30.23\μg/ml. The IC50 values for DPPH and ABTS assay for the polyphenolic fraction were found to be 60\µg/ml and 4.2mg/ml respectively. The TEAC value was found to be 1.178 mm. Administration of polyphenol rich fraction (30 mg/kg, p.o.) decreased elevated SG from 122mg/dl to78.66mg/dl on 14th day (***p\<0.001). Also a significant reduction in triglycerides (**P\<0.01), total cholesterol (**P\<0.01), serum LDL (**P\<0.01) and serum alkaline phosphatase (**P\<0.01) was observed at 30 mg/kg, p.o. However, serum HDL was found to be elevated with no change in serum insulin (*P\<0.05). Conclusion: It can be concluded that the polyphenol rich fraction of Chicory roots possess a strong hypoglycemic potential probably due to their antioxidant activity.

Key words: Cichoriumintybus, polyphenols, antioxidant, antidiabetic, total cholesterol.

}, keywords = {Antidiabetic, Antioxidant, Cichoriumintybus, Polyphenols, total cholesterol}, author = {Rukhsana A. Rub and Areej Siddiqui and Aasmin M. Ali and Asif Shaikh and Mushtaque and Mukadam} }