{"id":1884,"date":"2016-06-07T18:51:24","date_gmt":"2016-06-07T18:51:24","guid":{"rendered":"https:\/\/askthescientists.com\/fr\/?post_type=qa&#038;p=1884"},"modified":"2019-12-19T11:50:54","modified_gmt":"2019-12-19T18:50:54","slug":"comment-est-ce-quusana-assure-la-securite-des-produits-en-particulier-des-nouveautes","status":"publish","type":"qa","link":"https:\/\/askthescientists.com\/fr\/qa\/comment-est-ce-quusana-assure-la-securite-des-produits-en-particulier-des-nouveautes\/","title":{"rendered":"Comment est-ce qu\u2019USANA assure la s\u00e9curit\u00e9 des produits, en particulier des nouveaut\u00e9s?"},"content":{"rendered":"<p>La s\u00e9curit\u00e9 des produits est examin\u00e9e au cas par cas. La toxicit\u00e9 des vitamines et min\u00e9raux a fait l\u2019objet de recherches approfondies et USANA a consid\u00e9r\u00e9 tous les renseignements disponibles pour formuler ses produits nutritionnels.<\/p>\n<p>La plupart des vitamines ont une toxicit\u00e9 faible, et pour beaucoup, aucune toxicit\u00e9 n\u2019a jamais \u00e9t\u00e9 observ\u00e9e. Certaines vitamines liposolubles peuvent \u00eatre toxiques \u00e0 fortes doses, mais m\u00eame en prenant en compte l\u2019apport alimentaire typique, les quantit\u00e9s de vitamines et min\u00e9raux contenues dans les suppl\u00e9ments (compl\u00e9ments) USANA, utilis\u00e9s selon les directives, sont loin d\u2019atteindre des niveaux dangereux.<\/p>\n<p>Des apports chroniques de vitamines et min\u00e9raux \u00e0 des niveaux d\u00e9passant la dose minimale avec effet nocif observ\u00e9 (DMENO) peuvent causer des probl\u00e8mes de sant\u00e9, mais les produits USANA ont \u00e9t\u00e9 formul\u00e9s pour que les quantit\u00e9s de vitamines et min\u00e9raux qu\u2019ils contiennent restent en de\u00e7\u00e0 de ces niveaux. Les produits USANA sont con\u00e7us pour am\u00e9liorer la sant\u00e9 et non pour lui \u00eatre n\u00e9faste.<\/p>\n<p>Une bonne source d\u2019information sur la s\u00e9curit\u00e9 des vitamines et min\u00e9raux en g\u00e9n\u00e9ral est l\u2019ouvrage &#8220;<a href=\"http:\/\/www.crnusa.org\/sites\/default\/files\/files\/resources\/CRN-SafetyBook-3rdEdition-2014-fullbook.pdf\">Vitamin and Mineral Safety, 3rd Edition<\/a>&#8221; de John N. Hathcock, PhD. Council of Responsible Nutrition. 2014.<\/p>\n<p>Les produits alimentaires d\u2019USANA sont formul\u00e9s avec des ingr\u00e9dients ayant une longue histoire d\u2019utilisation s\u00e9curitaire chez les humains. De plus, tous les produits alimentaires USANA sont soumis \u00e0 des tests pour la contamination par des m\u00e9taux lourds (comme le plomb, l\u2019arsenic, le mercure et le cadmium) et respectent ou d\u00e9passent les normes de s\u00e9curit\u00e9 les plus strictes concernant ces m\u00e9taux (comme la Proposition 65 de l\u2019\u00e9tat de Californie).<\/p>\n<p>Les produits Sens\u00e9 ont \u00e9t\u00e9 soumis \u00e0 des tests exhaustifs sous le contr\u00f4le de dermatologues et d\u2019ophtalmologues. Tous les ingr\u00e9dients doivent se conformer \u00e0 des normes de s\u00e9curit\u00e9 strictes \u00e9tablies par des r\u00e8glementations gouvernementales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La s\u00e9curit\u00e9 des produits est examin\u00e9e au cas par cas. La toxicit\u00e9 des vitamines et min\u00e9raux a fait l\u2019objet de recherches approfondies et USANA a consid\u00e9r\u00e9 tous les renseignements disponibles pour formuler ses produits nutritionnels. La plupart des vitamines ont une toxicit\u00e9 faible, et pour beaucoup, aucune toxicit\u00e9 n\u2019a jamais \u00e9t\u00e9 observ\u00e9e. Certaines vitamines liposolubles [&hellip;]<\/p>\n","protected":false},"author":10897,"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"qa-category":[],"qa-tag":[],"class_list":["post-1884","qa","type-qa","status-publish","format-standard","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Comment est-ce qu\u2019USANA assure la s\u00e9curit\u00e9 des produits, en particulier des nouveaut\u00e9s? - Ask The Scientists<\/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:\/\/askthescientists.com\/fr\/qa\/comment-est-ce-quusana-assure-la-securite-des-produits-en-particulier-des-nouveautes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment est-ce qu\u2019USANA assure la s\u00e9curit\u00e9 des produits, en particulier des nouveaut\u00e9s? - Ask The Scientists\" \/>\n<meta property=\"og:description\" content=\"La s\u00e9curit\u00e9 des produits est examin\u00e9e au cas par cas. 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