{"id":573,"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=573"},"modified":"2026-10-25T22:28:22","modified_gmt":"2026-10-25T21:28:22","slug":"vitamine-d3","status":"publish","type":"bw_ingredient","link":"https:\/\/purvival.com\/journal\/ingredients\/vitamine-d3\/","title":{"rendered":"Vitamine D3"},"content":{"rendered":"<h2>Ce que c\u2019est<\/h2>\n<p>La vitamine D3, ou chol\u00e9calcif\u00e9rol, est la forme de vitamine D que la peau fabrique sous l\u2019effet des rayons UVB du soleil. Dans l\u2019alimentation, on la trouve surtout dans les poissons gras (hareng, sardine, maquereau, saumon), l\u2019huile de foie de morue et le jaune d\u2019\u0153uf (<a href=\"https:\/\/ciqual.anses.fr\/\">table de composition Ciqual de l\u2019Anses<\/a>). La vitamine D2, ou ergocalcif\u00e9rol, vient des champignons et des levures.<\/p>\n<p><a href=\"https:\/\/doi.org\/10.2903\/j.efsa.2016.4547\">L\u2019Autorit\u00e9 europ\u00e9enne de s\u00e9curit\u00e9 des aliments<\/a> (EFSA) retient 15 \u00b5g par jour pour un adulte, grossesse et allaitement compris. Ce rep\u00e8re vaut quand la peau en fabrique peu.<\/p>\n<p>Nutricor en contient, sous forme de chol\u00e9calcif\u00e9rol issu de lichen, une source non animale, parmi les 20 nutriments de sa formule.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Forme de vitamine D que la peau fabrique au soleil et que l\u2019on trouve aussi dans les poissons gras.<\/p>\n","protected":false},"featured_media":2816,"template":"","meta":{"_bw_latin":"","_bw_synonyms":"chol\u00e9calcif\u00e9rol","_bw_brand":"","_bw_precautions":"Ne d\u00e9passez pas 100 \u00b5g (4 000 UI) de vitamine D par jour, alimentation et compl\u00e9ments compris (limite de s\u00e9curit\u00e9 fix\u00e9e par l\u2019EFSA).","_bw_subtitle":"chol\u00e9calcif\u00e9rol","_bw_studies_intro":"","_bw_mention":"","_bw_studies":[],"_bw_documents":[],"_bw_claims":["__none__"],"_bw_logo":0,"_bw_logo_dark":false},"class_list":["post-573","bw_ingredient","type-bw_ingredient","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - 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