{"id":578,"date":"2026-10-25T12:13:32","date_gmt":"2026-10-25T11:13:32","guid":{"rendered":"https:\/\/purvival.com\/journal\/?post_type=bw_ingredient&#038;p=578"},"modified":"2026-10-25T22:28:22","modified_gmt":"2026-10-25T21:28:22","slug":"vitamine-b2","status":"publish","type":"bw_ingredient","link":"https:\/\/purvival.com\/journal\/ingredients\/vitamine-b2\/","title":{"rendered":"Vitamine B2"},"content":{"rendered":"<h2>Ce que c\u2019est<\/h2>\n<p>La vitamine B2, ou riboflavine, est une vitamine hydrosoluble du groupe B, de couleur jaune. Le lait et les produits laitiers, les \u0153ufs, les abats, la viande et les amandes en sont les principales sources (<a href=\"https:\/\/ciqual.anses.fr\/\">table de composition Ciqual de l\u2019Anses<\/a>).<\/p>\n<p><a href=\"https:\/\/doi.org\/10.2903\/j.efsa.2017.4919\">L\u2019Autorit\u00e9 europ\u00e9enne de s\u00e9curit\u00e9 des aliments<\/a> recommande 1,6 mg par jour pour un adulte, 1,9 mg pendant la grossesse et 2,0 mg pendant l\u2019allaitement.<\/p>\n<p>Une dose de 10 ml d\u2019Optirenov apporte 1,43 mg de vitamine B2, avec des extraits de terminalia, d\u2019euphraise, de myrtille et de ginkgo, de la lut\u00e9ine, du zinc et de la vitamine A. Nutricor en contient aussi, sous forme de riboflavine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vitamine du groupe B, aussi appel\u00e9e riboflavine, apport\u00e9e surtout par les produits laitiers, les \u0153ufs et les abats.<\/p>\n","protected":false},"featured_media":2809,"template":"","meta":{"_bw_latin":"","_bw_synonyms":"riboflavine","_bw_brand":"","_bw_precautions":"","_bw_subtitle":"riboflavine","_bw_studies_intro":"","_bw_mention":"","_bw_studies":[],"_bw_documents":[],"_bw_claims":["La riboflavine contribue \u00e0 r\u00e9duire la fatigue","La riboflavine contribue au fonctionnement normal du syst\u00e8me nerveux","La riboflavine contribue au maintien d\u2019une vision normale","La riboflavine contribue au maintien d\u2019une peau normale"],"_bw_logo":0,"_bw_logo_dark":false},"class_list":["post-578","bw_ingredient","type-bw_ingredient","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vitamine B2 - 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