<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Nisa Naspiah</style></author><author><style face="normal" font="default" size="100%">Retno Widyowati</style></author><author><style face="normal" font="default" size="100%">Sukardiman</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Antigout Activity of Terap (Artocarpus odoratissimus Blanco) Leaves Extract: Leaves Characteristic and In Vitro Studies</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Antigout Activity</style></keyword><keyword><style  face="normal" font="default" size="100%">Artocarpus odoratissimus</style></keyword><keyword><style  face="normal" font="default" size="100%">Macroscopic and Microscopic Analysis.</style></keyword><keyword><style  face="normal" font="default" size="100%">Xanthine Oxidase Enzyme</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2024</style></year><pub-dates><date><style  face="normal" font="default" size="100%">August 2024</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">16</style></volume><pages><style face="normal" font="default" size="100%">764-769</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;!-- x-tinymce/html --&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;Terap leaves (&lt;em&gt;Artocarpus odoratissimus&lt;/em&gt; Blanco) contain various chemical constituents, making it a herbal medicine prospective source, particularly as an antigout. This research aim to determinate characteristics of terap leaves and in vitro antigout activity of terap leaves ethanolic extract. The determination leaves characteristics included macroscopic and microscopic analysis, water and ethanol soluble extract content, and drying shrinkage. The extract antigout activity was determinated through inhibition of xanthine oxidase enzyme &lt;em&gt;in vitro.&lt;/em&gt; Leaves characteristics analysis revealed that mature leaves are approximately 31.5 cm long and 18 cm wide. Terap leaves are single leaves, elliptical, blunt leaf tips, rounded bases, rough surfaces, undulating edges, pinnate veins, and yellow veins. Microscopic analysis reveals the presence of anomocytic-type stomata, trichomes, glandular hairs, resin ducts, and trachea. Terap leaves have a water-soluble extract content of 8.72%, ethanol-soluble extract content of 4.29%, and drying shrinkage of 11.38%. The antigout activity tests results indicates that ethanol extract inhibits xanthine oxidase enzyme with an IC&lt;sub&gt;50&lt;/sub&gt; of 89.63 μg/mL. Terap leaves have antigout properties, so they have the potential to be developed into a quality antigout herbal medicine.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">4</style></issue><work-type><style face="normal" font="default" size="100%">Original Article</style></work-type><section><style face="normal" font="default" size="100%">764</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;!-- x-tinymce/html --&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Nisa Naspiah&lt;sup&gt;1&lt;/sup&gt;, Retno Widyowati&lt;sup&gt;2&lt;/sup&gt;, Sukardiman&lt;sup&gt;2* &lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;1&lt;/sup&gt;Doctoral Program of Pharmaceutical Sciences, Faculty of Pharmacy,&amp;nbsp;Universitas Airlangga, Surabaya, 60115, INDONESIA.&lt;/p&gt;

&lt;p class=&quot;rtejustify&quot;&gt;&lt;sup&gt;2&lt;/sup&gt;Department of&amp;nbsp;Pharmacognosy and Phytochemical, Faculty of Pharmacy, Universitas Airlangga, Surabaya, 60115, INDONESIA.&lt;/p&gt;
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