{"id":6185,"date":"2021-10-11T14:33:50","date_gmt":"2021-10-11T12:33:50","guid":{"rendered":"https:\/\/www.bartmaes.eu\/?p=6185"},"modified":"2021-11-17T13:27:45","modified_gmt":"2021-11-17T12:27:45","slug":"scientific-definition-of-polyphenols","status":"publish","type":"post","link":"https:\/\/www.bartmaes.eu\/en\/polyphenols\/scientific-definition-of-polyphenols\/","title":{"rendered":"Scientific definition of polyphenols"},"content":{"rendered":"\n<p>Polyphenols are secondary plant metabolites that we consume daily. Most of these are derived from l-phenylalanine via the phenylpropanoid pathway. <\/p>\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-1024x768.jpg\" alt=\"Scientific definition of polyphenols\" class=\"wp-image-5962\" srcset=\"https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-200x150.jpg 200w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-300x225.jpg 300w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-400x300.jpg 400w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-600x450.jpg 600w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-768x576.jpg 768w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-800x600.jpg 800w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-1024x768.jpg 1024w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-1200x900.jpg 1200w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen-1536x1152.jpg 1536w, https:\/\/www.bartmaes.eu\/wp-content\/uploads\/2021\/10\/Wetenschappelijke-definitie-van-polyfenolen.jpg 1714w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Scientific definition of polyphenols<\/figcaption><\/figure><\/div>\n\n<p>Sensu stricto, polyphenols are characterized by the presence of at least two phenolic groups associated in more or less complex structures, generally of high molecular weight. However, simple phenols (also known as phenolic acids), which can be polyphenol precursors, are also considered to belong to this group. <\/p>\n\n<p>The most commonly used definition for the term &#8220;polyphenol&#8221; should be used to define compounds derived solely from the shikimate\/phenylpropanoid and\/or the polyketide pathway biosynthesis, with more than one phenolic unit and without nitrogen-based functions&#8221;.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Polyphenols are secondary plant metabolites that we consume daily. Most of these are derived from l-phenylalanine via the phenylpropanoid pathway. [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":5962,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1326],"tags":[1427,1426,1428,1378,1429],"ads-targeting":[1324],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Polyphenols defined the scientific definition.<\/title>\n<meta name=\"description\" content=\"Sensu stricto, polyphenols have two phenolic groups, without being based on nitrogen functions. They often have a high molecular weight...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bartmaes.eu\/en\/polyphenols\/scientific-definition-of-polyphenols\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polyphenols defined the scientific definition.\" \/>\n<meta property=\"og:description\" content=\"Sensu stricto, polyphenols have two phenolic groups, without being based on nitrogen functions. 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