{"id":8276,"date":"2017-06-06T09:31:36","date_gmt":"2017-06-06T15:31:36","guid":{"rendered":"https:\/\/askthescientists.com\/?p=8276\/"},"modified":"2022-07-25T09:53:49","modified_gmt":"2022-07-25T15:53:49","slug":"un-lien-entre-la-prise-de-multivitamines-avant-la-grossesse-et-un-risque-reduit-de-naissance-prematuree","status":"publish","type":"post","link":"https:\/\/askthescientists.com\/fr\/un-lien-entre-la-prise-de-multivitamines-avant-la-grossesse-et-un-risque-reduit-de-naissance-prematuree\/","title":{"rendered":"La prise de multivitamines avant la grossesse favorise un accouchement normal \u00e0 terme"},"content":{"rendered":"<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-3966\" src=\"https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-1030x687.jpg\" alt=\"\" width=\"1030\" height=\"687\" srcset=\"https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-1030x687.jpg 1030w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-400x267.jpg 400w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-835x557.jpg 835w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-768x512.jpg 768w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-1500x1000.jpg 1500w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-705x470.jpg 705w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-450x300.jpg 450w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920-300x200.jpg 300w, https:\/\/askthescientists.com\/wp-content\/uploads\/2016\/12\/baby-256857_1920.jpg 1200w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/p>\n<p>Les femmes enceintes depuis peu ont souvent tendance \u00e0 vouloir prendre des suppl\u00e9ments pr\u00e9nataux d\u00e8s les premiers stades de leur grossesse. C\u2019est une bonne chose en soi, mais il est souvent trop tard pour profiter des importants bienfaits pr\u00e9ventifs des multivitamines, essentielles AVANT m\u00eame la conception.<\/p>\n<p>De l\u2019avis de nombreux sp\u00e9cialistes, toute femme en \u00e2ge de procr\u00e9er devrait prendre une multivitamine en plus de suivre un r\u00e9gime alimentaire sain. Bien qu\u2019une multivitamine n\u2019emp\u00eachera pas n\u00e9cessairement une naissance pr\u00e9matur\u00e9e, pourquoi ne pas vous pr\u00e9occuper de votre sant\u00e9 (et de celle de b\u00e9b\u00e9) en r\u00e9duisant le risque?<\/p>\n<p>Une \u00e9tude publi\u00e9e dans l&#8217;<em>American Journal of Epidemiology<\/em>\u00a0associe la prise de suppl\u00e9ments multivitaminiques avant la grossesse \u00e0 une diminution du nombre de naissances pr\u00e9matur\u00e9es. Toute naissance apr\u00e8s une p\u00e9riode de gestation de moins de 37 semaines est dite pr\u00e9matur\u00e9e et est associ\u00e9e \u00e0 un taux plus faible de survie du nourrisson pendant la premi\u00e8re ann\u00e9e suivant sa venue au monde.<\/p>\n<p>Des chercheurs ont utilis\u00e9 les donn\u00e9es de l\u2019\u00e9tude Pregnancy, Infection and Nutrition Study \u00e0 laquelle ont particip\u00e9 2 010 femmes entre la 24<sup>e<\/sup> et la 29<sup>e<\/sup> semaine de leur grossesse. Ils ont compar\u00e9 l\u2019incidence de naissance pr\u00e9matur\u00e9e chez les femmes ayant pris des multivitamines avant la conception, avant la conception et pendant la grossesse, seulement pendant la grossesse ou pas du tout.<\/p>\n<p>Chez les femmes ayant pris un suppl\u00e9ment multivitaminique avant la conception, le risque de naissance pr\u00e9matur\u00e9e pr\u00e9coce ou tardive \u00e9tait de 50 % inf\u00e9rieur \u00e0 celui des femmes qui n\u2019avaient pris aucune vitamine. Le nombre de naissances pr\u00e9matur\u00e9es chez les femmes ayant pris des multivitamines seulement pendant leur grossesse \u00e9tait sensiblement le m\u00eame que chez les femmes qui n\u2019avaient pris aucune vitamine.<\/p>\n<p>Cette \u00e9tude et nombre d\u2019autres men\u00e9es pr\u00e9c\u00e9demment accentuent la crainte qu\u2019une intervention nutritionnelle ult\u00e9rieure \u00e0 la confirmation de la grossesse serait souvent trop tardive pour influer sur l\u2019issue de la grossesse.<\/p>\n<p><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/15496541\" target=\"_blank\" rel=\"noopener noreferrer\">Vahratian A, Siega-riz AM, Savitz DA, Thorp JM. Multivitamin use and the risk of preterm birth. Am J Epidemiol. 2004;160(9):886-92.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les femmes enceintes depuis peu ont souvent tendance \u00e0 vouloir prendre des suppl\u00e9ments pr\u00e9nataux d\u00e8s les premiers stades de leur grossesse. C\u2019est une bonne chose en soi, mais il est souvent trop tard pour profiter des importants bienfaits pr\u00e9ventifs des multivitamines, essentielles AVANT m\u00eame la conception. De l\u2019avis de nombreux sp\u00e9cialistes, toute femme en \u00e2ge [&hellip;]<\/p>\n","protected":false},"author":10897,"featured_media":3964,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[14],"tags":[20771],"class_list":["post-8276","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-classifiee","tag-vitamins-and-supplements-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La prise de multivitamines avant la grossesse favorise un accouchement normal \u00e0 terme - 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\/un-lien-entre-la-prise-de-multivitamines-avant-la-grossesse-et-un-risque-reduit-de-naissance-prematuree\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La prise de multivitamines avant la grossesse favorise un accouchement normal \u00e0 terme - Ask The Scientists\" \/>\n<meta property=\"og:description\" content=\"Les femmes enceintes depuis peu ont souvent tendance \u00e0 vouloir prendre des suppl\u00e9ments pr\u00e9nataux d\u00e8s les premiers stades de leur grossesse. 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