@article {2331, title = {Vaccinium corymbosum: Phenolic Compound Content and Effect of Fruit Extract on Blood Glucose in Healthy Mice}, journal = {Pharmacognosy Journal}, volume = {16}, year = {2024}, month = {August 2024}, pages = {716-725}, type = {Original Article}, chapter = {716}, abstract = {

Introduction: In the context of the increasing prevalence of metabolic diseases such as diabetes, the search for natural compounds with potential impact on glycemic regulation has become a crucial area of research. Among the numerous options available, Vaccinium corymbosum extract, commonly known as "blueberry", has emerged as a promising candidate due to its rich composition of phytochemicals with antioxidant, anti-inflammatory and hypoglycemic properties. The aim of this study was to determine the total phenolic content (TPC) and the activity of Vaccinium corymbosum ("blueberry") fruit extract on glycemia in healthy mice. Methods: The Folin-Ciocalteau method was applied in order to quantify the phenolic compounds and the BE was administered to 25 mice distributed in six groups: control, negative control, experimental-D1- D2-D3, which were administered the BE in doses of 40, 80 and 120 mg/kg b.w. respectively; and insulin group; which were subjected to the glucose tolerance test (GTT) taking blood samples after 30, 60, 120 and 180 minutes. Results: The total phenolic content (TPC) amount found in the berries was 3.79{\textpm}0.06 GAE/dry weight (mg/g) and 18.96{\textpm}0.28 GAE/solution (mg/L). Statistically significant differences were observed between the three doses of BE and the negative control during GTT as well as induced a significant reduction in area under the curve (AUC) compared to the negative control. Conclusions: the three doses of the BE decreased glucose levels being the dose of 40 mg/kg b.w. the one that produced a statistically significant decrease with respect to the doses of 80 and 120 mg/kg b.w. during GTT.

}, keywords = {Animal studies, Blueberry, Hypoglycemic Effect, Insulin, Phenols, Type 2 Diabetes.}, doi = {10.5530/pj.2024.16.121}, author = {Susana Rubio-Guevara and Olga Castillo-Medina and Marleni Villacorta-Zavaleta and Marleni Villacorta-Zavaleta and Dan Altamirano-Sarmiento and Elena Caceres-Andonaire and Matilde Farias and Nayly Chinchay and Claudia Guerrero and Josue Flores and Edgar Vilela and Sidny Nunez and Janina Sernaque and Felipe Pacherres and Gabriela Mena and Maria Trillo and Julio Amayo and Karyn Olascuaga-Castillo} } @article {2278, title = {Vitamin D and Wound Recovery: Illuminating the Path to Enhanced Healing in Diabetic Patients}, journal = {Pharmacognosy Journal}, volume = {16}, year = {2024}, month = {April 2024}, pages = {485-491}, type = {Review Article}, chapter = {485}, abstract = {

Wound healing is a highly coordinated biological event as a response to injured skin. It commonly takes 14 days for a wound to be completely healed. However, the duration of wound healing may vary between individuals due to certain factors. One major factor that delays the wound-healing process is Diabetes Mellitus. Delayed wound healing with poor prognosis commonly occurs in diabetic patients. Chronic hyperglycemia may affect macrophage polarisation, which is essential in the wound healing mechanism. The macrophage polarisation enables the pro-inflammatory M1 phenotype to switch to the anti-inflammatory M2 phenotype. Thus, pro-inflammatory M1 phenotype prevails persistently in diabetic wounds, while the anti-inflammatory M2 phenotype remains deficient. It results in significantly elevated levels of pro-inflammatory cytokines triggered by the M1 phenotype. Prolonged wound healing times increase the risk of infection, which can lead to more severe complications. Vitamin D is widely recognized for its essential role in regulating calcium levels and supporting bone health, as well as its positive effects on the immune system. This vitamin has the potential to skew macrophages towards the M2 phenotype and promote a regenerative and anti-inflammatory environment.

}, keywords = {Diabetes mellitus, Macrophage Polarisation, Vitamin D, Wound Healing}, doi = {10.5530/pj.2024.16.77}, author = {Aditya Chrisdianto and Prananda Surya Airlangga and Belindo Wirabuana and Regina Purnama Dewi Iskandar} } @article {1750, title = {Validation of Rosmarinic Acid Quantification using High- Performance Liquid Chromatography in Various Plants}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {February 2022}, pages = {165-171}, type = {Research Article}, chapter = {165}, abstract = {

Introduction: Rosmarinic acid has been utilized in traditional medicine as antioxidant, antiinflammation, anticancer and antibacterial. In order to control the herbal quality, validation of rosmarinic acid determination using high-performance liquid chromatography was developed. The objective of this report was to validate an HPLC technique for assessing rosmarinic acid levels. and application that method to determine rosmarinic acid in Rosmarinus officinalis, Symphytum officinale, Mentha piperita, Orthosiphon stamineus and Salvia officinale. Methods: The chromatographic separation was carried out on a reversed-phase C18 column with a mobile phase of 0,1\% formic acid and acetonitrile and an isocratic elution at a flow rate of 0,5 mL/min. The wavelength for detection was set to 330 nm. The method has been validated for precision, accuracy, linearity, limit of detection, and limit of quantitation. Result: The concentration response of the detector was linear, with a coefficient of determination of 0.9933. The HPLC technique had an accuracy of 101,00 {\textpm} 6,43\%. The precision was 6,36\% when expressed as a coefficient of variation (CV). The highest level of rosmarinic acid was 214,86 {\textpm} 0,60 μg/mL in Rosmarinus officinalis extract. Conclusion: The HPLC method was valid to analyse rosmarinic acid level. The method can be applied in routine determination of rosmarinic acid of phytopharmaceutical products.

Key words: Rosmarinic acid, HPLC, Laminaceae Borraginaceae.

}, doi = {10.5530/pj.2022.14.22}, author = {Andiri Niza Syarifah and Herman Suryadi and Abdul Mun{\textquoteright}im} } @article {1887, title = {Vancomycin, Linezolid, and Ceftaroline In vitro Activity Against Methicillin susceptible Staphylococcus aureus (MSSA) and Methicillin-resistant Staphylococcus aureus (MRSA) Isolates}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {October 2022}, pages = {671-674}, type = {Research Article}, chapter = {671}, abstract = {

MRSA-infected patients incur twice as many costs as MSSA-infected patients. Vancomycin, Linezolid, and, most recently, Ceftaroline are among Indonesia{\textquoteright}s several MRSA treatment options. Therefore, we sought to assess the efficacy of these three medications. The investigation was done at the Dr. Soetomo General Academy Hospital{\textquoteright}s Clinical Microbiology Laboratory in Surabaya. The bacterium ATCC 25923, ATCC 43300, MSSA clinical isolate, and MRSA clinical isolate of Staphylococcus aureus were studied. Vancomycin, Linezolid, and ceftaroline were administered at respective dosages of 1 MIC, 2 MIC, and 4 MIC. In addition, a time-kill test was performed, which consisted of counting the growth of colonies on solid media, generating a time-kill curve, and determining MBC. The number of colonies in the antibiotic groups at 4, 6, and 8 hours varied significantly, according to the study (Vancomycin, Linezolid, and Ceftaroline). In contrast, the number of bacteria did not differ significantly between Vancomycin and Linezolid until the fourth hour. Except at 6 and 24 hours, neither Vancomycin nor Ceftaroline significantly altered the number of bacteria. There was a significant difference in the number of colonies between Ceftaroline and Linezolid at 4, 6, and 8 hours. Vancomycin, Linezolid, and Ceftaroline against MSSA and MRSA isolates vary greatly.

}, keywords = {MRSA, MSSA, Time-kill curve}, doi = {10.5530/pj.2022.14.152}, author = {Eny Purwoningsih and Pepy Dwi Endraswari and Agung Dwi Wahyu Widodo} } @article {1855, title = {Viral Meningoencephalitis Patient with Comorbid Major Depression with Psychotic Symptoms: A Case Report}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {August 2022}, pages = {455-458}, type = {Case Report}, chapter = {455}, abstract = {

Viral meningoencephalitis causes meninges and brain parenchyma inflammation, thus provoking significant morbidity and mortality. Clinical features include neurological and psychiatric symptoms depending on the brain involved, mild symptoms such as fever, headache, neck stiffness, and confusion, or severe symptoms such as seizures, weakness, hallucinations, and coma. Therefore, the clinical diagnosis and treatment of such cases are challenging to make. This case report describes an adult male patient suffering from viral meningoencephalitis with comorbid major depression with psychotic symptoms. The patient requires holistic management of meningoencephalitis with comorbid depression and neuropsychiatric symptoms that may occur in the long term.

}, keywords = {Comorbid, Depression, Viral meningoencephalitis}, doi = {10.5530/pj.2022.14.121}, author = {Maulana Farid Rizki and Paulus Sugianto and Margarita Maria Maramis and Soetjipto} } @article {1788, title = {Virgin coconut oil and tuberculosis: A mini-review}, journal = {Pharmacognosy Journal}, volume = {14}, year = {2022}, month = {April 2022}, pages = {464-469}, type = {Mini-Review}, chapter = {464}, abstract = {

Virgin coconut oil is widely promoted and used as healthy and beneficial oil. One of them is caused by antimicrobials. Caprylic, caproic acid, capric acid, lauric acid and tau glyceryl monolaurate are other VCO compositions. Furthermore, due to the non-heating manufacturing process, the content in VCO can reduce cholesterol levels of triglycerides, LDL, phospholipids, VLDL and increase HDL in blood serum. VCO consumption lowers the number of Mycobacterium tuberculosis colonies while increasing the conversion of BTA sputum. Until now, the prevalence of tuberculosis (TB) disease was extremely high. VCO can be used as a supplement to help TB patients recover faster.

}, keywords = {Mycobacterium tuberculosis, Tuberculosis, Virgin coconut oil}, doi = {10.5530/pj.2022.14.59}, author = {Fathul Djannah and Muhammad Nasrum Massi and Mochammad Hatta and Agussalim Bukhari and Irda Handayani and Muhammad Faruk and Anny Setijo Rahaju} } @article {1688, title = {Verbascum Thapsus (Mullein) Versatile Polarity Extracts: GC-MS Analysis, Phytochemical Profiling, Anti-bacterial Potential and Anti-oxidant Activity}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {November 2021}, pages = {1488-1497}, type = {Research Article}, chapter = {1488}, abstract = {

Verbascum thapsus is naturally grown in the Himalayas and widely used in herbal teas and traditional herbal medicine for its anticarcinogenic and anti-inflammatory properties. The present study was designed to majority of leaf extracts from Verbascum thapsus. All extracts were analysed for phytochemical properties, antioxidant capacity and antimicrobial potential against both Gram-positive and Gram-negative bacteria. Biochemical investigations and GC-MS analysis was used for identifying phytochemicals. DPPH assay, Kirby{\textquoteright}s Disc Diffusion method (KDM), 96 well test, and Resazurin test were performed for antioxidant and antimicrobial investigation. Results indicate that verbascum thapsus grown in Pakistan is rich in alkaloids and phenols. Noteworthy antibacterial activity was observed against S. sonnei, L. lactis, B. subtilis, C. freundii, K. oxytoca, L. monocytogenes, and S. enterica. GCMS analyses of V. thapsus extracts revealed the presence of medically important bio compounds including Hexadecanoic acid, methyl es and Stigmasterol (antibacterial activity), 2(5H)-Furanone (appetite suppressant), 3-Hydroxy-.beta.-damascone (anti-inflammatory properties), Squalene (antiaging, anti-inflammatory, anti-acne, eczema), Vitamin E and 2-Methoxy-4-vinylphenol (antioxidants). Antioxidant radical scavenging activity was determined from acetone extract of V. thapsus. This study concludes remarkable antibacterial and antioxidant potential in Verbascum Thapsus leaf extracts

}, keywords = {Microbiology, Verbascum Thapsus; GC/GC-MS; plant biotechnology}, doi = {10.5530/pj.2021.13.189}, author = {Ali Nadeem and Bashir Ahmed and Hira Shahzad and Lyle E. Craker and Tudor Muntean} } @article {1318, title = {Vietnamese Medicinal Plants Useful in Treatments of Gout}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {November 2020}, pages = {1693-1697}, type = {Research Article}, chapter = {1693}, abstract = {

Gout is a metabolic pathology associated with an increase in the concentration of uric acid in the blood, characterized by episodes of acute arthritis or chronic arthritis caused by deposition of mononatri urate crystals in joints and connective tissue. Long ago, gout was considered a rare disease and a disease of the rich. Since the early years of the 21st century, the incidence of gout and increased uric acid is increasing rapidly around the world. Clinical manifestations of the disease, the age and gender of the patient, related diseases, response to treatment, adverse consequences of the disease, its association with cardiovascular disease, kidney disease, etc. There are many changes in the negative direction that make the disease become incurable in many patients. Even in developed countries, the disease is not managed and monitored closely, increasing the rate of illness, death, disability and quality of life. The article focuses on the causes, manifestations of gout and, most importantly, the introduction of some herbs used in Vietnam. The scientific components, its effective effects have been confirmed by some documents and trusted by patients.

}, keywords = {Gout, Health, Medicinal herbs, Treatment}, doi = {10.5530/pj.2020.12.228}, author = {Huynh Tan Hoi} } @article {951, title = {Validation of High-Performance Liquid Chromatography for Determination of Bromelain in Pineapple (Ananas comosus (L) Merr) Water}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {901-906}, type = {Original Article}, chapter = {901}, abstract = {

Objective: The aim of the present study was to validate HPLC method for analysis bromelain levels in pineapple water and application that method to determine the storage time of pineapple water. Methods: The reversed phase of HPLC method was tested and optimized before it is validated. The composition and the flow rate of the mobile phase is the optimized parameter. The analytical parameters validated were detection limits, linearity, accuracy and precision. Pineapple water was stored for 8 h at 10{\textordmasculine}C and bromelain was determined using the validated HPLC method. Result: The optimum mobile phase composition was methanolwater (70:30) with a flow rate of 1 ml/min. The detector concentration-response was linear with coefficient of determination of 0.993. The accuracy of HPLC method at a recovery of 1 and 2\% bromelain was 106.37 {\textpm} 1.94\% and 98.12 {\textpm} 1.29\% (n = 5), respectively. The precision, expressed as the coefficients of variation (CV), at 1 and 2\% bromelain were 1.83 and 1.32\% (n = 5), respectively. Bromelain level at zero time was 81.53\%. After storage for 8 h at 10{\textordmasculine}C, bromelain levels in pineapple juice appeared to decrease not statistically significant (p \> 0.05), with to mean value of 78.46 {\textpm} 2.88\%. Conclusion: The HPLC method developed was valid to analyze accurately concentrations of bromelain in pineapple water and it can be used to study the shelf life of pineapple water based on bromelain content. The bromelain content in pineapple juice was not statistically significantly different after 8 h storage at 10{\textdegree}C.

}, keywords = {Bromelain, HPLC, Pineapple water, Storage}, doi = {10.5530/pj.2019.11.144}, author = {Novi Yantih and Alfadella Methananda and Yahdiana Harahap and Wahono Sumaryono and Lestari Rahayu} } @article {999, title = {Virtual Screening of Indonesian Herbal Database as Adenosine A2A Antagonist using AutoDock and AutoDock Vina}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {October 2019}, pages = {1219-1224}, type = {Original Article}, chapter = {1219}, abstract = {

Objective: Previous research found that Adenosine A2A antagonist allows to reduce motor fluctuations, dyskinesia, protect from neurodegenerative disorder in Parkinson{\textquoteright}s disease in the human brain which is chronic progressive of losing dopaminergic neurons. The aim of this study is to explore Indonesian herbal compounds as Adenosine A2A inhibitor using virtual screening method. Methods: In this study, virtual screening of Indonesian herbal database as Adenosine A2A inhibitor was done by AutoDock and AutoDock Vina and was validated by database from A Directory of Useful Decoys: Enhanced (DUD-E). The method was validated by Enrichment Factor (EF) and Area Under Curve (AUC) of Receiver Operating Characteristics (ROC) curve Results: Based on the validation results, grid box that was used in virtual screening using AutoDock is 60 {\texttimes} 60 {\texttimes} 60 with EF1\% 16.5869 and AUC 0.8406. The two compounds Chitranone and 3-O-Methylcalopocarpin with binding energy -10.19 and -9.55 kcal/mol, respectively showing interaction with Adenosine A2A active site at residues ALA63, ILE66, ALA81, LEU85, PHE168, GLU169, MET177, TRP246, LEU249, ASN253 and ILE274. Conclusions:\ This study concludes that Chitranone and 3-O-Methylcalopocarpin could be proposed to be developed as Adenosine A2A antagonists.

}, keywords = {Adenosine A2A antagonist, AutoDock, Autodock vina, Indonesian herbal database, Parkinson{\textquoteright}s disease, Virtual Screening}, doi = {10.5530/pj.2019.11.189}, author = {Nabilah Nurtika Salamah and Widya Dwi Aryati and Arry Yanuar} } @article {998, title = {Virtual Screening of Indonesian Herbal Database as alpha-Amino-3- Hydroxy-5-Methyl-4 Isoxazolepropionic Acid (AMPA) Antagonist}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {October 2019}, pages = {1204-1210}, type = {Original Article}, chapter = {1204}, abstract = {

Objective: Ischemic stroke is one type of circulatory disturbance caused by blood clots that block blood flow to the brain. One of the impact of ischemia is nerve cell damage due to excitotoxicity. Inhibition of the ionotropic glutamate receptor such as the AMPA receptor, becomes an essential approach to the treatment of ischemia. This study aims to explore the possibility of an Indonesian herbal compound as an AMPA receptor antagonist. Methods: In this study, virtual screening of 2233 herbal compounds was performed by docking method using AutoDock to find the antagonist candidate of AMPA receptor from Indonesian herbal database. The virtual screening method was validated by an area under curve (AUC) of the ROC curve and enrichment factor (EF). Lipinski{\textquoteright}s Rule of Five was used to filter the screening result. Results: The validation of virtual screening result showed that AUC was 0.9385 and EF 1\% was 23.5550. The screening result of Indonesian herbal database showed top five compound sanggenol O, blazeispirol X, progesterone, nimolicinol and boeravinone F (-8.51; -8.39; -8.19; -8.17; -8.08 kcal/mol, respectively) and have interaction with TYR61 and THR91 residues of AMPA receptor. Conclusion: Five compounds of the Indonesia herbal database were shown as hits of AMPA receptor antagonist based on the docking method.

}, keywords = {AMPA receptor, AutoDock, Herbal plants, Neuroprotective, Virtual Screening}, doi = {10.5530/pj.2019.11.187}, author = {Rezi Riadhi Syahdi and Chindy Dwi Martinah and Arry Yanuar} } @article {839, title = {Virtual Screening of Indonesian Herbal Database for Discovery of Procaspase-3 Activators Using Autodock and Autodock Vina}, journal = {Pharmacognosy Journal}, year = {2019}, pages = {xx-xx}, type = {Original Article}, chapter = {xx}, abstract = {

Objective: Cancer is a disease where body cell grows abnormal, spread to every part of human body. Previous studies have found excessive expression of Procaspase-3 on cancer that must be activated to Caspase-3 to induce apoptotic in cells. Methods: Virtual screening of Indonesian Herbal Database was carried out to discover Procaspase-3 activators. This study was validated using enrichment factor (EF), receiver operating characteristics (ROC) area under curve (AUC) parameters. Among 1412 compounds were screened using Autodock and Autodock Vina software. Results: The virtual screening results using Autodock obtained the best ten compounds with binding energy -8.28 ~ -9.31 kcal/mol and Autodock Vina obtained the best ten compounds with binding energy -8.1 ~ -8.8 kcal/mol. Both virtual screening software showed two compounds in common, i.e., betulinic acid and maslinic acid. Conclusion: Betulinic acid interacts with Leu136A, Lys137A, Tyr195A and Pro201 residues in Autodock and Autodock Vina. While maslinic acid interacts with Leu136A, Lys137A and Pro201 residues in Autodock and Autodock Vina

}, keywords = {Apoptotic, Cancer, Herbal, Procaspase-3 activator, Virtual Screening}, doi = {10.5530/pj.2017.4.x}, author = {Rezi Riadhi Syahdi, and Ayu Annissa and Arry Yanuar} } @article {871, title = {Virtual Screening of Indonesian Herbal Database for Discovery of Procaspase-3 Activators Using Autodock and Autodock Vina}, journal = {Pharmacognosy Journal}, volume = {xx}, year = {2019}, pages = {xx-xx}, type = {Original Article}, chapter = {xx}, abstract = {

Objective: Cancer is a disease where body cell grows abnormal, spread to every part of human body. Previous studies have found excessive expression of Procaspase-3 on cancer that must be activated to Caspase-3 to induce apoptotic in cells. Methods: Virtual screening of Indonesian Herbal Database was carried out to discover Procaspase-3 activators. This study was validated using enrichment factor (EF), receiver operating characteristics (ROC) area under curve (AUC) parameters. Among 1412 compounds were screened using Autodock and Autodock Vina software. Results: The virtual screening results using Autodock obtained the best ten compounds with binding energy -8.28 ~ -9.31 kcal/mol and Autodock Vina obtained the best ten compounds with binding energy -8.1 ~ -8.8 kcal/mol. Both virtual screening software showed two compounds in common, i.e., betulinic acid and maslinic acid. Conclusion: Betulinic acid interacts with Leu136A, Lys137A, Tyr195A and Pro201 residues in Autodock and Autodock Vina. While maslinic acid interacts with Leu136A, Lys137A and Pro201 residues in Autodock and Autodock Vina.

}, keywords = {Apoptotic, Cancer, Herbal, Procaspase-3 activator, Virtual Screening}, doi = {10.5530/pj.2019.11xx}, author = {Rezi Riadhi Syahdi and Ayu Annissa and Arry Yanuar} } @article {738, title = {Virtual Screening of Indonesian Herbal Database as Murine Double Minute-2 (MDM2) Inhibitor}, journal = {Pharmacognosy Journal}, volume = {10}, year = {2018}, month = {August 2018}, pages = {1184-1189}, type = {Original Article}, chapter = {1184}, abstract = {

Background: Murine Double Minute-2 (MDM2) overexpression causes the p53 deficiency, so the role p53 as a cell regulator does not work in the case of cancer. Methods: In this study, virtual screening of Indonesian herbal database to discover MDM2 inhibitors was carried out. Autodock and Autodock Vina validated with Directory of Useful Decoy-Enhanced (DUD-E). Validation parameters were performed with Enrichment Factor, Receiver Operating Characteristics, and Area Under Curve. Results: The validation with the grid box 70x70x70 on Autodock resulting AUC value 0.72, while in Autodock Vina 0.43. Autodock Vina did not fulfilll the standard value but still used for comparison. Based on the virtual screening result, top ten compounds from Autodock are Nimolicinol, Jacoumaric acid, Isoarborinol, Lantic acid, Diosgenin, Theasaponin E1, Taraxasterol, Leucadenone C, Simiarenol, and Alpha-Amyrin were found to have strong interaction with MDM2, with binding energy (\ΔG) ranging from -8.83 to -9.65 kcal/mol. The Autodock Vina screening resulted in the identification of Yuehchukene, Morusin, Cyanidin, Leucadenone C, Roxburghine-B, Ocidentoside, Beta-sitosterol, Curine, Withangulatin, and Jacoumaric acid as potential inhibitors with binding energy (\ΔG) ranging from -8.7 to -9.4 kcal/mol. Conclusion: Jacoumaric acid and Leucadenone C were shown to interact with the active site in MDM2 at residues Leu54, Ile61, Met62, and Ile99.

}, keywords = {Cancer, Docking, Indonesian Herbal, Inhibitor, MDM2, Virtual Screening}, doi = {10.5530/pj.2018.6.203}, author = {Alexander Victory and Rezi Riadhi Syahdi and Arry Yanuar} } @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 {244, title = {Vibrational Analysis and Thermal Behavior of Salvia hispanica, Nigella sativa and Papaver somniferum Seeds}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {February 2017}, pages = {157-162}, type = {Original Article}, chapter = {157}, abstract = {

Introduction: Salvia hispanica L., Nigella sativa L. and Papaver somniferum L. are involved in opiate-dependent behavior. It is known that the seeds of these three herbs contain high amounts of antioxidants, which are helpful in disease prevention, but further research is needed on some of their other phytochemical components (terpene alkaloids, benzoquinones and others), which are claimed to affect human opioid receptors. Methods: Seeds from the three afore mentioned plants have been studied by ATR-FTIR vibrational spectroscopy and thermo analytical techniques (TG/DTG, DTA and DSC). Results: The infrared spectrum has confirmed the presence of the ester carbonyl of terpenoid alkaloids (such as nigellamine) and the fully conjugated cyclic dione structure of quinones (e.g., thymoquinone). As regards the thermal stability of these seeds, small differences have been observed in their thermal profiles (endothermic effects at around 333\ºC for chia, 268\ºC for black cumin and 319\ºC for poppy seeds), which can be ascribed to their different content in carbohydrates. Conclusions: The functional groups of the main active constituents and the thermal behavior of these three seeds have been elucidated.

}, keywords = {ATR-FTIR, Black cumin, Chia, Poppy, Thermal analysis}, doi = {10.5530/pj.2017.2.26}, url = {http://phcogj.com/fulltext/293}, author = {Paula Carri{\'o}n-Prieto and Pablo Mart{\'\i}n-Ramos and Salvador Hern{\'a}ndez-Navarro and Iosody Silva-Castro and Manuela Ramos-Silva and Jes{\'u}s Mart{\'\i}n-Gil} } @article {128, title = {Validated analytical RP-HPLC method for quantitation of wedelolactone from Eclipta alba and marketed Ayurvedic formulations}, journal = {Pharmacognosy Journal}, volume = {8}, year = {2016}, month = {December 2015}, pages = {132-139}, type = {Original Article}, chapter = {132}, abstract = {

Introduction: Eclipta alba Linn. (Asteraceae) is an important ingredient of several Ayurvedic formulations. The monograph on different parts of plant like flowers, leaves, roots are listed in Ayurvedic pharmacopeia of India. The plant is reported to be effective for broad range maladies like inflammation, reproductive problems of females etc. It is also used as a hepatoprotectant, analgesic, antibacterial and antidiabetic agent. Wedelolactone is used as a bioactive marker to establish the quality of the crude drug and its formulations. In the present study, wedelolactone-based standardization of Eclipta alba and its quantitation from marketed herbal and Ayurvedic formulations has been documented using RP-HPLC. Methods: In the current work, an isocratic method has been developed and validated to quantitate wedelolactone from whole plant of Eclipta alba. This method is validated as per ICH guidelines and is used to quantitate the content of wedelolactone in polyherbal formulations like Liv52, Geriforte, Mahabhringaraj oil etc. Results: The LOD is found to be 0.5 \μg/mL and the LOQ is 1 \μg/mL. The linearity range of response is from 5 \μg/mL to 100 \μg/mL. Conclusion: The validated method is found to be simple, sensitive, accurate, rugged and reproducible. This developed method can be recommended for quality assurance and marker-based standardization of polyherbal formulations containing whole plant of Eclipta alba.

}, keywords = {Eclipta alba, Formulations, RP-HPLC, Validation, Wedelolactone., Whole plant}, doi = {10.5530/pj.2016.2.6}, author = {Sunita Shailajan and Sasikumar Menon and Dipti Singh and Gauri Swar} }