{"id":48774,"date":"2018-04-13T13:12:00","date_gmt":"2018-04-13T13:12:00","guid":{"rendered":"https:\/\/www.humanitas.net\/?post_type=wiki&p=48774"},"modified":"2018-04-13T13:14:08","modified_gmt":"2018-04-13T13:14:08","slug":"vitamina-b8-biotina","status":"publish","type":"wiki","link":"https:\/\/www.humanitas.net\/ro\/wiki\/vitamina\/vitamina-b8-biotina\/","title":{"rendered":"Vitamina B8 (biotina)"},"content":{"rendered":"

Ce este vitamina B8?<\/h2>\n

Vitamina B8 sau (biotina, vitamina H sau vitamina I) este parte din vitaminele solubile \u00een ap\u0103, care nu sunt depozitate \u00een corp \u0219i trebuie luate regulat din alimente sau suplimente. Biotina nu este sensibil\u0103 la temperaturi ridicate, totu\u0219i, este sensibil\u0103 la alcalii \u0219i acizi.<\/p>\n

Care este rolul vitaminei B8?<\/h2>\n

Vitamina B8 sau biotina particip\u0103 la metabolismul proteinei \u0219i la sinteza acizilor gra\u0219i \u0219i glucozei. Este folosit\u0103 pentru tratarea dermatitei seboreice (\u00een special la nou n\u0103scu\u021bi) \u0219i alopecia \u0219i acnee, datorit\u0103 abilit\u0103\u021bii de a conserva integritatea pielii \u0219i a foliculilor p\u0103rului.<\/p>\n

Ce alimente sunt bogate \u00een vitamina B8?<\/h2>\n

Vitamina B8 sau biotina este prezent\u0103 \u00een multe alimente, \u00een special \u00een lapte, br\u00e2nz\u0103, ficat, albu\u0219ul oului, alune, legume, fungi \u0219i drojdie.<\/p>\n

Care este cerin\u021ba zilnic\u0103 de vitamina B8?<\/h2>\n

Cerin\u021ba zilnic\u0103 de vitamina B8 sau biotin\u0103 se afl\u0103 \u00eentre 15 \u0219i 100 mg per zi. La persoana care practic\u0103 sport la un nivel semi-profesional \u0219i necesit\u0103 mult\u0103 energie \u0219i sinteze accelerate de proteine, cerin\u021ba poate fi dubl\u0103.<\/p>\n

Deficien\u021ba de vitamina B8<\/h2>\n

Pe l\u00e2ng\u0103 faptul c\u0103 se g\u0103se\u0219te \u00een multe alimente, vitamina B8 sau biotina este produs\u0103 \u00een cantit\u0103\u021bi mari de flora intestinal\u0103, astfel c\u0103 lipsa de vitamina B8 poate cauza complica\u021bii. Aceste complica\u021bii pot s\u0103 apar\u0103 ca rezultat al consumului excesiv de albu\u0219uri de ou neg\u0103tite care sunt antagoni\u0219tii biotinei. Simptomele deficien\u021bei de vitamina B8 includ oboseala, grea\u021ba, depresia \u0219i schimbarea pielii.<\/p>\n

Ingerarea excesiv\u0103 de vitamina B8<\/h2>\n

Nu exist\u0103 efecte secundare toxice din ingerarea excesiv\u0103 de vitamina B8.<\/p>\n

 <\/p>\n","protected":false},"author":11,"featured_media":0,"template":"","wiki-categories":[1621],"wiki-types":[],"yoast_head":"\nVitamina B8 (biotina) - Humanitas.net<\/title>\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.humanitas.net\/ro\/wiki\/vitamina\/vitamina-b8-biotina\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vitamina B8 (biotina) - Humanitas.net\" \/>\n<meta property=\"og:description\" content=\"Ce este vitamina B8? Vitamina B8 sau (biotina, vitamina H sau vitamina I) este parte din vitaminele solubile \u00een ap\u0103, care nu sunt depozitate \u00een corp \u0219i trebuie luate regulat din alimente sau suplimente. Biotina nu este sensibil\u0103 la temperaturi ridicate, totu\u0219i, este sensibil\u0103 la alcalii \u0219i acizi. 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Vitamina B8 sau (biotina, vitamina H sau vitamina I) este parte din vitaminele solubile \u00een ap\u0103, care nu sunt depozitate \u00een corp \u0219i trebuie luate regulat din alimente sau suplimente. Biotina nu este sensibil\u0103 la temperaturi ridicate, totu\u0219i, este sensibil\u0103 la alcalii \u0219i acizi. Care este rolul vitaminei B8? 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