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	<title>Prosianidin - Riwayat revisi</title>
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		<title>Maintenance script: Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi</title>
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		<updated>2026-08-28T14:54:56Z</updated>

		<summary type="html">&lt;p&gt;Presentation V4: sitasi, referensi, Math, Wikimedia Commons, dan atribusi&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Revisi sebelumnya&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revisi per 28 Agustus 2026 14.54&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Baris 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Baris 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:(–)-Epicatechin.svg|thumb|right|280px|Epikatekin (EC), salah satu blok pembangun &quot;prosianidin&quot;]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Prosianidin&amp;#039;&amp;#039;&amp;#039; adalah anggota kelas [[proantosianidin]] (atau [[tanin terkondensasi]]) dari [[flavonoid]]. Senyawa ini merupakan senyawa oligomerik, terbentuk dari molekul [[katekin]] dan epikatekin. Senyawa ini menghasilkan siadin ketika mengalami depolimerisasi dalam kondisi oksidatif.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Prosianidin&amp;#039;&amp;#039;&amp;#039; adalah anggota kelas [[proantosianidin]] (atau [[tanin terkondensasi]]) dari [[flavonoid]]. Senyawa ini merupakan senyawa oligomerik, terbentuk dari molekul [[katekin]] dan epikatekin. Senyawa ini menghasilkan siadin ketika mengalami depolimerisasi dalam kondisi oksidatif.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l4&quot;&gt;Baris 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Baris 6:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Persebaran pada tumbuhan==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Persebaran pada tumbuhan==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Prosianidin, termasuk polimer bioaktif/bioavailabel yang lebih rendah (4 atau lebih katekin), merupakan kelompok flavan-3-ol terkondensasi yang dapat ditemukan di banyak tumbuhan terutama [[apel]], kulit &#039;&#039;[[Pinus pinaster]]&#039;&#039;, [[kulit kayu manis]], buah &#039;&#039;[[apelbes|Aronia]]&#039;&#039;, [[biji kakao]], biji [[anggur]], kulit anggur, dan [[anggur merah]] &#039;&#039;[[Vitis vinifera]]&#039;&#039; (anggur biasa). Namun [[bilberi]], [[mentigi paya|kranberi]], &#039;&#039;[[ribes nigrum|blackcurrant]]&#039;&#039;, [[teh hijau]], [[teh hitam]], dan tumbuhan lain juga mengandung flavonoid ini. Prosianidin juga dapat diisolasi dari kayu teras &#039;&#039;[[Quercus petraea]]&#039;&#039; dan &#039;&#039;[[pasang inggris|Q. robur]]&#039;&#039;. [[Minyak açaí]], yang diperoleh dari buah pohon [[palem açaí]] (&#039;&#039;Euterpe oleracea&#039;&#039;), kaya akan berbagai oligomer prosianidin.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Prosianidin, termasuk polimer bioaktif/bioavailabel yang lebih rendah (4 atau lebih katekin), merupakan kelompok flavan-3-ol terkondensasi yang dapat ditemukan di banyak tumbuhan terutama [[apel]], kulit &#039;&#039;[[Pinus pinaster]]&#039;&#039;, [[kulit kayu manis]], buah &#039;&#039;[[apelbes|Aronia]]&#039;&#039;, [[biji kakao]], biji [[anggur]], kulit anggur,&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;J Souquet. [https://archive.org/details/sim_phytochemistry_1996-09_43_2/page/509 Polymeric proanthocyanidins from grape skins]. &#039;&#039;Phytochemistry&#039;&#039;. 1996. Vol. 43 (2). hlm. 509–512. doi:10.1016/0031-9422(96)00301-9.&amp;lt;/ref&amp;gt; &lt;/ins&gt;dan [[anggur merah]] &#039;&#039;[[Vitis vinifera]]&#039;&#039; (anggur biasa).&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;J Yang. &#039;&#039;Grape phytochemicals and associated health benefits&#039;&#039;. &#039;&#039;Crit Rev Food Sci Nutr&#039;&#039;. 2013. Vol. 53 (11). hlm. 1202–1225. doi:10.1080/10408398.2012.692408.&amp;lt;/ref&amp;gt; &lt;/ins&gt;Namun [[bilberi]], [[mentigi paya|kranberi]], &#039;&#039;[[ribes nigrum|blackcurrant]]&#039;&#039;, [[teh hijau]], [[teh hitam]], dan tumbuhan lain juga mengandung flavonoid ini.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;USDA, August 2004. [https://www.ars.usda.gov/ARSUserFiles/80400525/Data/PA/PA.pdf USDA Database for the Proanthocyanidin Content of Selected Foods]. PDF summary accessed from main USDA page [https://www.ars.usda.gov/northeast-area/beltsville-md-bhnrc/beltsville-human-nutrition-research-center/methods-and-application-of-food-composition-laboratory/mafcl-site-pages/proanthocyanidin/ here]. Page accessed July 31, 2015&amp;lt;/ref&amp;gt; &lt;/ins&gt;Prosianidin juga dapat diisolasi dari kayu teras &#039;&#039;[[Quercus petraea]]&#039;&#039; dan &#039;&#039;[[pasang inggris|Q. robur]]&#039;&#039;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;N Vivas. [https://comptes-rendus.academie-sciences.fr/chimie/articles/10.1016/j.crci.2005.09.001/ Proanthocyanidins from Quercus petraea and Q. robur heartwood: quantification and structures]. &#039;&#039;Comptes Rendus Chimie&#039;&#039;. 2006. Vol. 9. hlm. 120–126. doi:10.1016/j.crci.2005.09.001.&amp;lt;/ref&amp;gt; &lt;/ins&gt;[[Minyak açaí]], yang diperoleh dari buah pohon [[palem açaí]] (&#039;&#039;Euterpe oleracea&#039;&#039;), kaya akan berbagai oligomer prosianidin.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;&#039;&#039;Chemical composition, antioxidant properties, and thermal stability of a phytochemical enriched oil from Acai (Euterpe oleracea Mart.)&#039;&#039;. &#039;&#039;J Agric Food Chem&#039;&#039;. Jun 2008. Vol. 56 (12). hlm. 4631–4636. doi:10.1021/jf800161u.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apel rata-rata mengandung sekitar delapan kali jumlah prosianidin yang ditemukan dalam anggur per sajian, dengan beberapa jumlah tertinggi ditemukan pada varietas &#039;&#039;Red Delicious&#039;&#039; dan &#039;&#039;Granny Smith&#039;&#039;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apel rata-rata mengandung sekitar delapan kali jumlah prosianidin yang ditemukan dalam anggur per sajian, dengan beberapa jumlah tertinggi ditemukan pada varietas &#039;&#039;Red Delicious&#039;&#039; dan &#039;&#039;Granny Smith&#039;&#039;.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;John F. Hammerstone. [http://jn.nutrition.org/cgi/content/full/130/8/2086S Procyanidin content and variation in some commonly consumed foods]. &#039;&#039;The Journal of Nutrition&#039;&#039;. August 2000. Vol. 130 (8S Suppl). hlm. 2086S–92S. doi:10.1093/jn/130.8.2086S.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Testa biji [[kara oncet|kacang oncet]] (&#039;&#039;Vicia faba&#039;&#039;) mengandung prosianidin yang memengaruhi daya cerna pada anak babi dan dapat memiliki aktivitas penghambat pada [[enzim]]. &#039;&#039;Cistus salviifolius&#039;&#039; juga mengandung oligomer prosianidin.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Testa biji [[kara oncet|kacang oncet]] (&#039;&#039;Vicia faba&#039;&#039;) mengandung prosianidin&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;R. Merghem. &#039;&#039;Qualitative analysis and HPLC isolation and identification of procyanidins fromvicia faba&#039;&#039;. &#039;&#039;Phytochemical Analysis&#039;&#039;. 2004. Vol. 15 (2). hlm. 95–99. doi:10.1002/pca.731.&amp;lt;/ref&amp;gt; &lt;/ins&gt;yang memengaruhi daya cerna pada anak babi&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;A. F. B. Van Der Poel. &#039;&#039;The digestibility in piglets of faba bean (Vicia faba L.) as affected by breeding towards the absence of condensed tannins&#039;&#039;. &#039;&#039;British Journal of Nutrition&#039;&#039;. 2007. Vol. 68 (3). hlm. 793–800. doi:10.1079/BJN19920134.&amp;lt;/ref&amp;gt; &lt;/ins&gt;dan dapat memiliki aktivitas penghambat pada [[enzim]].&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;D. W. Griffiths. &#039;&#039;The polyphenolic content and enzyme inhibitory activity of testas from bean (&#039;&#039;Vicia faba&#039;&#039;) and pea (&#039;&#039;Pisum&#039;&#039; spp.) varieties&#039;&#039;. &#039;&#039;Journal of the Science of Food and Agriculture&#039;&#039;. 1981. Vol. 32 (8). hlm. 797–804. doi:10.1002/jsfa.2740320808.&amp;lt;/ref&amp;gt; &lt;/ins&gt;&#039;&#039;Cistus salviifolius&#039;&#039; juga mengandung oligomer prosianidin.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;F. Qa&#039;Dan. &#039;&#039;Antioxidant oligomeric proanthocyanidins fromCistus salvifolius&#039;&#039;. &#039;&#039;Natural Product Research&#039;&#039;. 2006. Vol. 20 (13). hlm. 1216–1224. doi:10.1080/14786410600899225.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Analisis==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Analisis==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Tanin terkondensasi dapat dikarakterisasi dengan sejumlah teknik termasuk [[depolimerisasi]], fraksinasi aliran medan asimetris, atau hamburan sinar-X sudut kecil. DMACA adalah pewarna yang digunakan untuk lokalisasi senyawa prosianidin dalam [[histologi]] tumbuhan. Penggunaan reagen ini menghasilkan pewarnaan biru. Ia juga dapat digunakan untuk menitrasi prosianidin. Total fenol (atau efek antioksidan) dapat diukur menggunakan [[Reagen Folin–Ciocâlteu|reaksi Folin-Ciocalteu]]. Hasil biasanya dinyatakan sebagai ekivalen [[asam galat]] (GAE).&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Tanin terkondensasi dapat dikarakterisasi dengan sejumlah teknik termasuk [[depolimerisasi]], fraksinasi aliran medan asimetris, atau hamburan sinar-X sudut kecil. DMACA adalah pewarna yang digunakan untuk lokalisasi senyawa prosianidin dalam [[histologi]] tumbuhan. Penggunaan reagen ini menghasilkan pewarnaan biru.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;J. Bogs. &#039;&#039;The Grapevine Transcription Factor VvMYBPA1 Regulates Proanthocyanidin Synthesis during Fruit Development&#039;&#039;. &#039;&#039;Plant Physiology&#039;&#039;. 2007. Vol. 143 (3). hlm. 1347–1361. doi:10.1104/pp.106.093203.&amp;lt;/ref&amp;gt; &lt;/ins&gt;Ia juga dapat digunakan untuk menitrasi prosianidin. Total fenol (atau efek antioksidan) dapat diukur menggunakan [[Reagen Folin–Ciocâlteu|reaksi Folin-Ciocalteu]]. Hasil biasanya dinyatakan sebagai ekivalen [[asam galat]] (GAE).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Prosianidin dari [[kara oncet|kacang oncet]] (&#039;&#039;Vicia faba&#039;&#039;) atau [[barli]] telah diperkirakan menggunakan metode vanilin-HCl, menghasilkan warna merah pada uji tersebut jika terdapat katekin atau proantosianidin.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Prosianidin dari [[kara oncet|kacang oncet]] (&#039;&#039;Vicia faba&#039;&#039;)&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;A. Cabrera. &#039;&#039;Genetics of tannin content and its relationship with flower and testa colours in Vicia faba&#039;&#039;. &#039;&#039;The Journal of Agricultural Science&#039;&#039;. 2009. Vol. 113. hlm. 93–98. doi:10.1017/S0021859600084665.&amp;lt;/ref&amp;gt; &lt;/ins&gt;atau [[barli]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;H. Kristensen. &#039;&#039;A non-destructive screening method for proanthocyanidin-free barley mutants&#039;&#039;. &#039;&#039;Carlsberg Research Communications&#039;&#039;. 1986. Vol. 51 (7). hlm. 509–513. doi:10.1007/BF02906893.&amp;lt;/ref&amp;gt; &lt;/ins&gt;telah diperkirakan menggunakan metode vanilin-HCl, menghasilkan warna merah pada uji tersebut jika terdapat katekin atau proantosianidin.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Analisis kromatografi permeasi gel (GPC) memungkinkan pemisahan monomer dari molekul PCO yang lebih besar.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Analisis kromatografi permeasi gel (GPC) memungkinkan pemisahan monomer dari molekul PCO yang lebih besar.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Monomer prosianidin dapat dikarakterisasi dengan analisis [[kromatografi cair kinerja tinggi|KCKT]]. Tanin terkondensasi dapat mengalami pemutusan yang dikatalisis asam dengan adanya [[nukleofil]] seperti floroglusinol (reaksi yang disebut &quot;floroglusinolisis&quot;), asam tioglikolat (&quot;tioglikolisis&quot;), benzil merkaptan atau sisteamina (proses yang disebut &quot;tiolisis&quot;) yang mengarah pada pembentukan oligomer yang dapat dianalisis lebih lanjut.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Monomer prosianidin dapat dikarakterisasi dengan analisis [[kromatografi cair kinerja tinggi|KCKT]]. Tanin terkondensasi dapat mengalami pemutusan yang dikatalisis asam dengan adanya [[nukleofil]] seperti floroglusinol (reaksi yang disebut &quot;floroglusinolisis&quot;), asam tioglikolat (&quot;tioglikolisis&quot;), benzil merkaptan atau sisteamina (proses yang disebut &quot;tiolisis&quot;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;J. L. Torres. [https://archive.org/details/chromatographia_2001-10_54_7-8/page/523 Chromatographic characterization of proanthocyanidins after thiolysis with cysteamine]. &#039;&#039;Chromatographia&#039;&#039;. 2001. Vol. 54 (7–8). hlm. 523–526. doi:10.1007/BF02491211.&amp;lt;/ref&amp;gt;&lt;/ins&gt;) yang mengarah pada pembentukan oligomer yang dapat dianalisis lebih lanjut.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;Emily M. Jorgensen. &#039;&#039;Analysis of the Oxidative Degradation of Proanthocyanidins under Basic Conditions&#039;&#039;. &#039;&#039;Journal of Agricultural and Food Chemistry&#039;&#039;. 2004. Vol. 52 (8). hlm. 2292–2296. doi:10.1021/jf035311i.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Floroglukinolisis dapat digunakan misalnya untuk karakterisasi prosianidin dalam [[minuman anggur|wine]] atau dalam jaringan biji dan kulit anggur.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Floroglukinolisis dapat digunakan misalnya untuk karakterisasi prosianidin dalam [[minuman anggur|wine]]&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;[http://www.ajevonline.org/cgi/content/abstract/57/4/481 Analysis of Tannins in Red Wine Using Multiple Methods: Correlation with Perceived Astringency by mean of depolymerisation] James A. Kennedy, Jordan Ferrier, James F. Harbertson and Catherine Peyrot des Gachons, Am. J. Enol. Vitic. 57:4, 2006, pp. 481–485&amp;lt;/ref&amp;gt; &lt;/ins&gt;atau dalam jaringan biji dan kulit anggur.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;J. A. Kennedy. &#039;&#039;Analysis of Proanthocyanidin Cleavage Products Following Acid-Catalysis in the Presence of Excess Phloroglucinol&#039;&#039;. &#039;&#039;Journal of Agricultural and Food Chemistry&#039;&#039;. 2001. Vol. 49 (4). hlm. 1740–1746. doi:10.1021/jf001030o.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Tioglikolisis dapat digunakan untuk mempelajari prosianidin atau oksidasi tanin terkondensasi. Ini juga digunakan untuk kuantifikasi [[lignin]]. Reaksi pada tanin terkondensasi dari kulit kayu &#039;&#039;[[Pseudotsuga menziesii]]&#039;&#039; menghasilkan tioglikolat epikatekin dan [[katekin]].&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Tioglikolisis dapat digunakan untuk mempelajari prosianidin&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;K. D. Sears. &#039;&#039;Cleavage of proanthocyanidins with thioglycollic acid&#039;&#039;. &#039;&#039;Chemical Communications&#039;&#039;. 1968. hlm. 1437. doi:10.1039/C19680001437.&amp;lt;/ref&amp;gt; &lt;/ins&gt;atau oksidasi tanin terkondensasi.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;A. Vernhet. &#039;&#039;Characterization of oxidized tannins: Comparison of depolymerization methods, asymmetric flow field-flow fractionation and small-angle X-ray scattering&#039;&#039;. &#039;&#039;Analytical and Bioanalytical Chemistry&#039;&#039;. 2011. Vol. 401 (5). hlm. 1559–1569. doi:10.1007/s00216-011-5076-2. A. Vernhet. &#039;&#039;Characterization of oxidized tannins: Comparison of depolymerization methods, asymmetric flow field-flow fractionation and small-angle X-ray scattering&#039;&#039;. &#039;&#039;Analytical and Bioanalytical Chemistry&#039;&#039;. 2011. Vol. 401 (5). hlm. 1559–1569. doi:10.1007/s00216-011-5076-2.&amp;lt;/ref&amp;gt; &lt;/ins&gt;Ini juga digunakan untuk kuantifikasi [[lignin]].&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;B. M. Lange. &#039;&#039;Elicitor-Induced Spruce Stress Lignin (Structural Similarity to Early Developmental Lignins)&#039;&#039;. &#039;&#039;Plant Physiology&#039;&#039;. 1995. Vol. 108 (3). hlm. 1277–1287. doi:10.1104/pp.108.3.1277.&amp;lt;/ref&amp;gt; &lt;/ins&gt;Reaksi pada tanin terkondensasi dari kulit kayu &#039;&#039;[[Pseudotsuga menziesii]]&#039;&#039; menghasilkan tioglikolat epikatekin dan [[katekin]].&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;[http://ir.library.oregonstate.edu/xmlui/bitstream/handle/1957/16902/SongHongKeun1985.pdf?sequence=1 Douglas-Fir Bark: Characterization of a Condensed Tannin Extract, by Hong-Keun Song, A thesis submitted to Oregon State University in partial fulfillment of the requirements for the degree of Master of Science, December 13, 1984]&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Tanin terkondensasi dari daun &#039;&#039;Lithocarpus glaber&#039;&#039; telah dianalisis melalui degradasi yang dikatalisis asam dengan adanya sisteamina.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Tanin terkondensasi dari daun &#039;&#039;Lithocarpus glaber&#039;&#039; telah dianalisis melalui degradasi yang dikatalisis asam dengan adanya sisteamina.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;L. L. Zhang. &#039;&#039;HPLC, NMR and MALDI-TOF MS Analysis of Condensed Tannins from Lithocarpus glaber Leaves with Potent Free Radical Scavenging Activity&#039;&#039;. &#039;&#039;Molecules&#039;&#039;. 2008. Vol. 13 (12). hlm. 2986–2997. doi:10.3390/molecules13122986.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Penelitian==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Penelitian==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Kandungan prosianidin dalam [[suplemen makanan]] belum terdokumentasi dengan baik. Piknogenol adalah suplemen makanan yang berasal dari [[ekstrak]] kulit kayu &#039;&#039;[[Pinus pinaster]]&#039;&#039; yang mengandung 70% prosianidin, dan dipasarkan dengan klaim dapat mengobati banyak kondisi. Bukti medis tidak cukup untuk mendukung penggunaannya untuk pengobatan tujuh gangguan [[kronis]] yang berbeda.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Kandungan prosianidin dalam [[suplemen makanan]] belum terdokumentasi dengan baik.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;[http://www.nal.usda.gov/fnic/foodcomp/Data/PA/PA.pdf USDA Database for the Proanthocyanidin Content of Selected Foods]. August 2004.&amp;lt;/ref&amp;gt; &lt;/ins&gt;Piknogenol adalah suplemen makanan yang berasal dari [[ekstrak]] kulit kayu &#039;&#039;[[Pinus pinaster]]&#039;&#039; yang mengandung 70% prosianidin, dan dipasarkan dengan klaim dapat mengobati banyak kondisi. Bukti medis tidak cukup untuk mendukung penggunaannya untuk pengobatan tujuh gangguan [[kronis]] yang berbeda.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;ref&amp;gt;Nina U. Robertson. &#039;&#039;Pine bark (Pinus spp.) extract for treating chronic disorders&#039;&#039;. &#039;&#039;The Cochrane Database of Systematic Reviews&#039;&#039;. 29 September 2020. Vol. 2020 (9). doi:10.1002/14651858.CD008294.pub5.&amp;lt;/ref&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Lihat juga==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Lihat juga==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l36&quot;&gt;Baris 36:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Baris 38:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[Polifenol]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[Polifenol]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[Senyawa fenolik dalam minuman anggur]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[[Senyawa fenolik dalam minuman anggur]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==Referensi==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Pranala luar==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Pranala luar==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[https://medlineplus.gov/druginfo/natural/1019.html &amp;quot;Pycnogenol: MedlinePlus Supplements&amp;quot;]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;*[https://medlineplus.gov/druginfo/natural/1019.html &amp;quot;Pycnogenol: MedlinePlus Supplements&amp;quot;]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Referensi ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;references /&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Sumber dan atribusi ==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sumber &lt;/del&gt;dan &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;atribusi ==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title&lt;/ins&gt;=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Prosianidin&amp;amp;oldid&lt;/ins&gt;=&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;29578548 Wikipedia bahasa Indonesia], revisi 29578548 (2026-08-14T19:16:05Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Gambar pada artikel ini bersumber dari Wikimedia Commons &lt;/ins&gt;dan &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mengikuti ketentuan lisensi masing-masing berkas. Mohon gunakan konten dan media secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Prosianidin&amp;amp;oldid=29578548 Wikipedia bahasa Indonesia], revisi 29578548 (2026&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;08&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;14T19:16:05Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;BerbagiSerupa (CC BY&lt;/del&gt;-&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;!&lt;/ins&gt;-- &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;WIKI_UNISSULA_PRESENTATION_V4 &lt;/ins&gt;--&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Maintenance script</name></author>
	</entry>
	<entry>
		<id>https://wiki.unissula.ac.id/index.php?title=Prosianidin&amp;diff=22205&amp;oldid=prev</id>
		<title>Maintenance script: Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 29578548; atribusi sumber disertakan.</title>
		<link rel="alternate" type="text/html" href="https://wiki.unissula.ac.id/index.php?title=Prosianidin&amp;diff=22205&amp;oldid=prev"/>
		<updated>2026-08-28T14:19:16Z</updated>

		<summary type="html">&lt;p&gt;Impor teks terkontrol dari Wikipedia bahasa Indonesia; revisi 29578548; atribusi sumber disertakan.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Halaman baru&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Prosianidin&amp;#039;&amp;#039;&amp;#039; adalah anggota kelas [[proantosianidin]] (atau [[tanin terkondensasi]]) dari [[flavonoid]]. Senyawa ini merupakan senyawa oligomerik, terbentuk dari molekul [[katekin]] dan epikatekin. Senyawa ini menghasilkan siadin ketika mengalami depolimerisasi dalam kondisi oksidatif.&lt;br /&gt;
&lt;br /&gt;
Lihat kotak di bawah yang berjudul &amp;quot;Jenis-jenis prosianidin&amp;quot; untuk pranala ke artikel tentang berbagai jenisnya.&lt;br /&gt;
&lt;br /&gt;
==Persebaran pada tumbuhan==&lt;br /&gt;
Prosianidin, termasuk polimer bioaktif/bioavailabel yang lebih rendah (4 atau lebih katekin), merupakan kelompok flavan-3-ol terkondensasi yang dapat ditemukan di banyak tumbuhan terutama [[apel]], kulit &amp;#039;&amp;#039;[[Pinus pinaster]]&amp;#039;&amp;#039;, [[kulit kayu manis]], buah &amp;#039;&amp;#039;[[apelbes|Aronia]]&amp;#039;&amp;#039;, [[biji kakao]], biji [[anggur]], kulit anggur, dan [[anggur merah]] &amp;#039;&amp;#039;[[Vitis vinifera]]&amp;#039;&amp;#039; (anggur biasa). Namun [[bilberi]], [[mentigi paya|kranberi]], &amp;#039;&amp;#039;[[ribes nigrum|blackcurrant]]&amp;#039;&amp;#039;, [[teh hijau]], [[teh hitam]], dan tumbuhan lain juga mengandung flavonoid ini. Prosianidin juga dapat diisolasi dari kayu teras &amp;#039;&amp;#039;[[Quercus petraea]]&amp;#039;&amp;#039; dan &amp;#039;&amp;#039;[[pasang inggris|Q. robur]]&amp;#039;&amp;#039;. [[Minyak açaí]], yang diperoleh dari buah pohon [[palem açaí]] (&amp;#039;&amp;#039;Euterpe oleracea&amp;#039;&amp;#039;), kaya akan berbagai oligomer prosianidin.&lt;br /&gt;
&lt;br /&gt;
Apel rata-rata mengandung sekitar delapan kali jumlah prosianidin yang ditemukan dalam anggur per sajian, dengan beberapa jumlah tertinggi ditemukan pada varietas &amp;#039;&amp;#039;Red Delicious&amp;#039;&amp;#039; dan &amp;#039;&amp;#039;Granny Smith&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
Testa biji [[kara oncet|kacang oncet]] (&amp;#039;&amp;#039;Vicia faba&amp;#039;&amp;#039;) mengandung prosianidin yang memengaruhi daya cerna pada anak babi dan dapat memiliki aktivitas penghambat pada [[enzim]]. &amp;#039;&amp;#039;Cistus salviifolius&amp;#039;&amp;#039; juga mengandung oligomer prosianidin.&lt;br /&gt;
&lt;br /&gt;
==Analisis==&lt;br /&gt;
Tanin terkondensasi dapat dikarakterisasi dengan sejumlah teknik termasuk [[depolimerisasi]], fraksinasi aliran medan asimetris, atau hamburan sinar-X sudut kecil. DMACA adalah pewarna yang digunakan untuk lokalisasi senyawa prosianidin dalam [[histologi]] tumbuhan. Penggunaan reagen ini menghasilkan pewarnaan biru. Ia juga dapat digunakan untuk menitrasi prosianidin. Total fenol (atau efek antioksidan) dapat diukur menggunakan [[Reagen Folin–Ciocâlteu|reaksi Folin-Ciocalteu]]. Hasil biasanya dinyatakan sebagai ekivalen [[asam galat]] (GAE).&lt;br /&gt;
&lt;br /&gt;
Prosianidin dari [[kara oncet|kacang oncet]] (&amp;#039;&amp;#039;Vicia faba&amp;#039;&amp;#039;) atau [[barli]] telah diperkirakan menggunakan metode vanilin-HCl, menghasilkan warna merah pada uji tersebut jika terdapat katekin atau proantosianidin.&lt;br /&gt;
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Analisis kromatografi permeasi gel (GPC) memungkinkan pemisahan monomer dari molekul PCO yang lebih besar.&lt;br /&gt;
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Monomer prosianidin dapat dikarakterisasi dengan analisis [[kromatografi cair kinerja tinggi|KCKT]]. Tanin terkondensasi dapat mengalami pemutusan yang dikatalisis asam dengan adanya [[nukleofil]] seperti floroglusinol (reaksi yang disebut &amp;quot;floroglusinolisis&amp;quot;), asam tioglikolat (&amp;quot;tioglikolisis&amp;quot;), benzil merkaptan atau sisteamina (proses yang disebut &amp;quot;tiolisis&amp;quot;) yang mengarah pada pembentukan oligomer yang dapat dianalisis lebih lanjut.&lt;br /&gt;
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Floroglukinolisis dapat digunakan misalnya untuk karakterisasi prosianidin dalam [[minuman anggur|wine]] atau dalam jaringan biji dan kulit anggur.&lt;br /&gt;
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Tioglikolisis dapat digunakan untuk mempelajari prosianidin atau oksidasi tanin terkondensasi. Ini juga digunakan untuk kuantifikasi [[lignin]]. Reaksi pada tanin terkondensasi dari kulit kayu &amp;#039;&amp;#039;[[Pseudotsuga menziesii]]&amp;#039;&amp;#039; menghasilkan tioglikolat epikatekin dan [[katekin]].&lt;br /&gt;
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Tanin terkondensasi dari daun &amp;#039;&amp;#039;Lithocarpus glaber&amp;#039;&amp;#039; telah dianalisis melalui degradasi yang dikatalisis asam dengan adanya sisteamina.&lt;br /&gt;
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==Penelitian==&lt;br /&gt;
Kandungan prosianidin dalam [[suplemen makanan]] belum terdokumentasi dengan baik. Piknogenol adalah suplemen makanan yang berasal dari [[ekstrak]] kulit kayu &amp;#039;&amp;#039;[[Pinus pinaster]]&amp;#039;&amp;#039; yang mengandung 70% prosianidin, dan dipasarkan dengan klaim dapat mengobati banyak kondisi. Bukti medis tidak cukup untuk mendukung penggunaannya untuk pengobatan tujuh gangguan [[kronis]] yang berbeda.&lt;br /&gt;
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==Lihat juga==&lt;br /&gt;
*[[Proantosianidin tipe A]]&lt;br /&gt;
*[[Proantosianidin tipe B]]&lt;br /&gt;
*[[Prosianidin C1]]&lt;br /&gt;
*[[Prosianidin C2]]&lt;br /&gt;
*[[Tanin]]&lt;br /&gt;
*[[Polifenol]]&lt;br /&gt;
*[[Senyawa fenolik dalam minuman anggur]]&lt;br /&gt;
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==Referensi==&lt;br /&gt;
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==Pranala luar==&lt;br /&gt;
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*[https://medlineplus.gov/druginfo/natural/1019.html &amp;quot;Pycnogenol: MedlinePlus Supplements&amp;quot;]&lt;br /&gt;
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== Sumber dan atribusi ==&lt;br /&gt;
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Konten artikel ini diadaptasi dari [https://id.wikipedia.org/w/index.php?title=Prosianidin&amp;amp;oldid=29578548 Wikipedia bahasa Indonesia], revisi 29578548 (2026-08-14T19:16:05Z), yang tersedia berdasarkan lisensi Creative Commons Atribusi-BerbagiSerupa (CC BY-SA). Mohon gunakan konten ini secara bijak serta sesuai dengan ketentuan lisensi yang berlaku.&lt;/div&gt;</summary>
		<author><name>Maintenance script</name></author>
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