{"id":525,"date":"2026-06-09T11:02:07","date_gmt":"2026-06-09T10:02:07","guid":{"rendered":"https:\/\/dev-prestashop-2b2cd056cbc0.prestashop.sh\/blog\/?p=525"},"modified":"2026-06-25T14:23:02","modified_gmt":"2026-06-25T13:23:02","slug":"vitamine-d-grossesse-bienfaits","status":"publish","type":"post","link":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/","title":{"rendered":"Vitamine D pendant la grossesse&nbsp;: quels sont ses bienfaits&nbsp;?\u00a0"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La vitamine D pendant la grossesse occupe une place centrale dans la sant\u00e9 maternelle et le d\u00e9veloppement du futur b\u00e9b\u00e9. Au laboratoire Nutrixeal, nous savons que cette p\u00e9riode demande une vigilance nutritionnelle accrue. Vous d\u00e9couvrirez dans cet article le r\u00f4le de cette vitamine, ses sources, les apports recommand\u00e9s et les pr\u00e9cautions \u00e0 prendre tout au long de votre grossesse.<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--summary panel summary-box\">\r\n\r\n    <div class=\"article-callout__header\">\r\n      <span class=\"article-callout__icon\" aria-hidden=\"true\">\r\n                  <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\">\r\n            <path d=\"M3.5 10C3.5 6.22876 3.5 4.34315 4.7448 3.17157C5.98959 2 7.99306 2 12 2H12.7727C16.0339 2 17.6645 2 18.7969 2.79784C19.1214 3.02643 19.4094 3.29752 19.6523 3.60289C20.5 4.66867 20.5 6.20336 20.5 9.27273V11.8182C20.5 14.7814 20.5 16.2629 20.0311 17.4462C19.2772 19.3486 17.6829 20.8491 15.6616 21.5586C14.4044 22 12.8302 22 9.68182 22C7.88275 22 6.98322 22 6.26478 21.7478C5.10979 21.3424 4.19875 20.4849 3.76796 19.3979C3.5 18.7217 3.5 17.8751 3.5 16.1818V10Z\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M20.5 12C20.5 13.8409 19.0076 15.3333 17.1667 15.3333C16.5009 15.3333 15.716 15.2167 15.0686 15.3901C14.4935 15.5442 14.0442 15.9935 13.8901 16.5686C13.7167 17.216 13.8333 18.0009 13.8333 18.6667C13.8333 20.5076 12.3409 22 10.5 22\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 7H15\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 11H11\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n          <\/svg>\r\n                <\/span>\r\n\r\n      <p class=\"article-callout__title\">\r\n        En r\u00e9sum\u00e9      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<ul class=\"wp-block-list\">\n<li><strong>R\u00f4le essentiel<\/strong>&nbsp;: La vitamine D aide la m\u00e8re \u00e0 bien utiliser le calcium et le phosphore, utiles \u00e0 l\u2019ossature du b\u00e9b\u00e9.<\/li>\n\n\n\n<li><strong>Sources limit\u00e9es&nbsp;: <\/strong>Soleil et alimentation contribuent aux apports, mais l\u2019ensoleillement insuffisant rend souvent la suppl\u00e9mentation utile en France.<\/li>\n\n\n\n<li><strong>Soutien pour la m\u00e8re<\/strong>&nbsp;: Un bon statut en vitamine D contribue au maintien des os, des dents, des muscles et du syst\u00e8me immunitaire.<\/li>\n\n\n\n<li><strong>D\u00e9veloppement du b\u00e9b\u00e9<\/strong>&nbsp;: Le f\u0153tus re\u00e7oit sa vitamine D via la m\u00e8re, notamment pour construire progressivement ses r\u00e9serves et son squelette.<\/li>\n\n\n\n<li><strong>Rep\u00e8res de suivi<\/strong>&nbsp;: Une carence peut \u00eatre discr\u00e8te&nbsp;; un dosage sanguin permet d\u2019\u00e9valuer les besoins avec un professionnel de sant\u00e9.<\/li>\n\n\n\n<li><strong>Suppl\u00e9mentation encadr\u00e9e<\/strong>&nbsp;: Les compl\u00e9ments peuvent \u00eatre utiles pendant la grossesse, \u00e0 condition d\u2019adapter la dose selon le profil de chaque future maman.<\/li>\n<\/ul>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e90e9c90\"><h2 class=\"uagb-heading-text\">Pourquoi la vitamine D est-elle essentielle pendant la grossesse <\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine D est une vitamine liposoluble qui agit comme une v\u00e9ritable pr\u00e9-hormone dans l&rsquo;organisme. Pendant la grossesse, son m\u00e9tabolisme s&rsquo;acc\u00e9l\u00e8re naturellement d\u00e8s les premi\u00e8res semaines. La concentration sanguine double chez la future maman par rapport \u00e0 une femme non enceinte<sup>[1]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette vitamine contribue \u00e0 l&rsquo;absorption normale du calcium et du phosphore, deux min\u00e9raux indispensables \u00e0 la formation du squelette du b\u00e9b\u00e9. Elle participe \u00e9galement au maintien d&rsquo;une calc\u00e9mie normale chez la m\u00e8re. Le foetus d\u00e9pend enti\u00e8rement des apports maternels via le placenta pour constituer ses r\u00e9serves<sup>[1]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6cde63a7\"><h2 class=\"uagb-heading-text\">Comment le corps obtient-il la vitamine D&nbsp;? (Soleil, alimentation, suppl\u00e9mentation)<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;organisme dispose de trois voies d&rsquo;apport en vitamine D. La synth\u00e8se cutan\u00e9e repr\u00e9sente la source principale&nbsp;: sous l&rsquo;action des rayons UVB, la peau produit de la vitamine D3 \u00e0 partir du 7-d\u00e9hydrocholest\u00e9rol <sup>[2]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;alimentation apporte une fraction modeste mais utile, principalement via les poissons gras, le jaune d&rsquo;oeuf et le foie. La suppl\u00e9mentation constitue la troisi\u00e8me voie, particuli\u00e8rement recommand\u00e9e chez la femme enceinte. Cette derni\u00e8re option est souvent n\u00e9cessaire en France, o\u00f9 l&rsquo;ensoleillement reste insuffisant une grande partie de l&rsquo;ann\u00e9e et o\u00f9 les aliments ne sont pas syst\u00e9matiquement enrichis<sup>[3]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-9ff775e5\"><h2 class=\"uagb-heading-text\">Quels sont les bienfaits de la vitamine D pour la femme enceinte&nbsp;?<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-dc0b5c83\"><h3 class=\"uagb-heading-text\">Formation osseuse et dentaire du b\u00e9b\u00e9<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine D joue un r\u00f4le d\u00e9terminant dans la min\u00e9ralisation du squelette foetal. Le d\u00e9veloppement osseux d\u00e9bute entre la 8e et la 12e semaine de grossesse, mais 80 % de la min\u00e9ralisation s&rsquo;effectue durant le troisi\u00e8me trimestre<sup>[6]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette vitamine permet l&rsquo;absorption optimale du calcium et du phosphore, deux min\u00e9raux qui se fixent sur la matrice osseuse en formation. Elle contribue \u00e9galement au d\u00e9veloppement de la dentition future du nouveau-n\u00e9, dont les bourgeons dentaires se forment d\u00e8s la vie intra-ut\u00e9rine. La maman transmet sa vitamine D au foetus \u00e0 travers le placenta, ce qui constitue les premi\u00e8res r\u00e9serves du b\u00e9b\u00e9 \u00e0 la naissance <sup>[6]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-a938ff58\"><h3 class=\"uagb-heading-text\">D\u00e9veloppement du syst\u00e8me immunitaire foetal<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine D contribue au fonctionnement normal du syst\u00e8me immunitaire des enfants. Cette all\u00e9gation s&rsquo;applique \u00e9galement au d\u00e9veloppement immunitaire qui se met en place pendant la vie foetale. Les recherches scientifiques explorent activement le r\u00f4le de cette vitamine dans la maturation des d\u00e9fenses naturelles du b\u00e9b\u00e9<sup>[7]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Elle intervient dans la diff\u00e9renciation des cellules immunitaires et dans la r\u00e9gulation des r\u00e9ponses inflammatoires placentaires. Un statut maternel ad\u00e9quat favorise la mise en place d&rsquo;une immunit\u00e9 harmonieuse chez le nourrisson. Le laboratoire Nutrixeal recommande de soigner ses apports d\u00e8s le d\u00e9but de la grossesse pour soutenir ce processus<sup>[7]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-83580991\"><h3 class=\"uagb-heading-text\">Influence sur le poids et la croissance du nouveau-n\u00e9<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine D joue un r\u00f4le dans le processus de division cellulaire, un m\u00e9canisme fondamental de la croissance foetale. Plusieurs travaux universitaires ont \u00e9tudi\u00e9 les liens entre le statut maternel en vitamine D et les param\u00e8tres anthropom\u00e9triques \u00e0 la naissance<sup>[8]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;\u00e9tude MAVIDOS, large \u00e9tude randomis\u00e9e en double aveugle men\u00e9e au Royaume-Uni, a \u00e9valu\u00e9 l&rsquo;impact d&rsquo;une suppl\u00e9mentation pr\u00e9natale sur la sant\u00e9 osseuse de l&rsquo;enfant. Les r\u00e9sultats sugg\u00e8rent un effet b\u00e9n\u00e9fique sur la min\u00e9ralisation osseuse des b\u00e9b\u00e9s n\u00e9s en hiver, p\u00e9riode o\u00f9 le statut maternel est g\u00e9n\u00e9ralement plus faible<sup>[8]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-af12c3b1\"><h2 class=\"uagb-heading-text\">Carence en vitamine D pendant la grossesse&nbsp;: risques et cons\u00e9quences<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8fe9b3e8\"><h3 class=\"uagb-heading-text\">Les signes et sympt\u00f4mes d&rsquo;une carence en vitamine D<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La carence en vitamine D passe souvent inaper\u00e7ue car ses manifestations sont peu sp\u00e9cifiques. Une fatigue persistante, des douleurs musculaires diffuses ou des sensations de faiblesse osseuse peuvent constituer des signaux d&rsquo;alerte chez la femme enceinte<sup>[3]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D&rsquo;autres signes peuvent \u00e9voquer un d\u00e9ficit&nbsp;: une humeur fluctuante, une sensibilit\u00e9 accrue aux infections saisonni\u00e8res ou des crampes musculaires. Seul un dosage sanguin du 25-hydroxyvitamine D permet de confirmer le diagnostic. Au laboratoire Nutrixeal, nous recommandons \u00e0 toute femme enceinte d&rsquo;\u00e9voquer la question avec son professionnel de sant\u00e9 pour \u00e9valuer la pertinence d&rsquo;un bilan biologique<sup>[3]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d8127690\"><h3 class=\"uagb-heading-text\">Risques accrus pour la m\u00e8re lors d&rsquo;un statut faible<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Plusieurs travaux scientifiques ont mis en \u00e9vidence des associations entre un statut maternel faible en vitamine D et certaines complications obst\u00e9tricales. Une m\u00e9ta-analyse incluant 74 061 participantes a observ\u00e9 que les femmes pr\u00e9sentant des taux faibles en vitamine D affichent une probabilit\u00e9 augment\u00e9e de pr\u00e9-\u00e9clampsie <sup>[9]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D&rsquo;autres travaux universitaires explorent le lien entre d\u00e9ficit vitaminique et diab\u00e8te gestationnel ou vaginose bact\u00e9rienne durant le premier trimestre. Ces recherches restent observationnelles et ne permettent pas d&rsquo;\u00e9tablir une relation de causalit\u00e9 directe. Elles invitent toutefois \u00e0 porter une attention particuli\u00e8re au statut vitaminique D d\u00e8s le projet de grossesse<sup>[9, 10]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-69fab1aa\"><h3 class=\"uagb-heading-text\">Cons\u00e9quences pour le b\u00e9b\u00e9 d&rsquo;un d\u00e9ficit maternel<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le foetus d\u00e9pendant enti\u00e8rement de sa m\u00e8re pour son apport en vitamine D, un d\u00e9ficit maternel peut affecter son d\u00e9veloppement. Les chercheurs de l&rsquo;Acad\u00e9mie nationale de m\u00e9decine ont relev\u00e9 qu&rsquo;une carence prolong\u00e9e chez la m\u00e8re est corr\u00e9l\u00e9e \u00e0 un poids inf\u00e9rieur \u00e0 la naissance et \u00e0 une min\u00e9ralisation osseuse moindre <sup>[1]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les formes les plus prononc\u00e9es de d\u00e9ficit pr\u00e9natal peuvent conduire \u00e0 des troubles du m\u00e9tabolisme phosphocalcique chez le nouveau-n\u00e9, avec parfois une hypocalc\u00e9mie n\u00e9onatale. Une \u00e9tude britannique men\u00e9e sur 198 enfants \u00e2g\u00e9s de 9 ans a observ\u00e9 une densit\u00e9 osseuse plus faible chez ceux dont la m\u00e8re \u00e9tait carenc\u00e9e durant la grossesse <sup>[11]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-9fed1794\"><h3 class=\"uagb-heading-text\">Le lien potentiel avec les troubles du d\u00e9veloppement neurologique<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine D traverse le placenta et joue un r\u00f4le dans le d\u00e9veloppement du syst\u00e8me nerveux central du foetus. Elle intervient dans la diff\u00e9renciation neuronale, la connectivit\u00e9 axonale et l&rsquo;expression de certains g\u00e8nes c\u00e9r\u00e9braux<sup>[12]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;\u00e9tude ECLIPSES men\u00e9e en Espagne sur 422 paires m\u00e8re-enfant a mis en \u00e9vidence qu&rsquo;un statut vitaminique D maternel insuffisant au premier trimestre \u00e9tait associ\u00e9 \u00e0 des performances cognitives et langagi\u00e8res moindres chez le nourrisson \u00e0 40 jours<sup>[12]<\/sup>. Ces donn\u00e9es restent \u00e0 confirmer par d&rsquo;autres travaux, mais elles renforcent l&rsquo;importance d&rsquo;un bon statut vitaminique d\u00e8s le d\u00e9but de la grossesse.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b3e30b4c\"><h2 class=\"uagb-heading-text\">Quel taux de vitamine D viser pendant la grossesse&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le statut en vitamine D s&rsquo;\u00e9value par dosage sanguin du 25-hydroxyvitamine D, soit le 25(OH)D. Voici les principaux seuils d\u00e9finis par les organismes officiels.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Statut vitaminique<\/th><th>Taux de 25(OH)D (nmol\/L)<\/th><th>Taux de 25(OH)D (ng\/mL)<\/th><\/tr><\/thead><tbody><tr><td>Carence s\u00e9v\u00e8re<\/td><td>Inf\u00e9rieur \u00e0 25<\/td><td>Inf\u00e9rieur \u00e0 10<\/td><\/tr><tr><td>Carence<\/td><td>25 \u00e0 50<\/td><td>10 \u00e0 20<\/td><\/tr><tr><td>Insuffisance<\/td><td>50 \u00e0 75<\/td><td>20 \u00e0 30<\/td><\/tr><tr><td>Statut satisfaisant<\/td><td>Sup\u00e9rieur \u00e0 75<\/td><td>Sup\u00e9rieur \u00e0 30<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pour une femme enceinte, la cible se situe g\u00e9n\u00e9ralement\u00a0au-dessus de 75 nmol\/L. Seul un bilan biologique r\u00e9alis\u00e9 par votre m\u00e9decin permet d&rsquo;ajuster les apports de fa\u00e7on personnalis\u00e9e <sup>[13]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d0712260\"><h2 class=\"uagb-heading-text\">Comment assurer un apport suffisant en vitamine D&nbsp;?<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-9b359d4b\"><h3 class=\"uagb-heading-text\">L&rsquo;exposition solaire&nbsp;: une source naturelle mais limit\u00e9e<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;exposition au soleil repr\u00e9sente la principale source de vitamine D. Une exposition de 15 \u00e0 20 minutes par jour, sur les bras et le visage, entre avril et octobre, suffit th\u00e9oriquement \u00e0 couvrir une partie des besoins <sup>[2]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En France, plusieurs facteurs limitent cette synth\u00e8se cutan\u00e9e&nbsp;: la latitude, la saison hivernale, la pollution atmosph\u00e9rique, l&rsquo;utilisation de protections solaires et les v\u00eatements couvrants. Au-dessus du 42e parall\u00e8le, la production cutan\u00e9e devient quasi nulle d&rsquo;octobre \u00e0 mars. Les femmes enceintes vivant en r\u00e9gion peu ensoleill\u00e9e doivent donc compter sur d&rsquo;autres sources d&rsquo;apport<sup>[2]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8f5f0899\"><h3 class=\"uagb-heading-text\">Aliments riches en vitamine D&nbsp;: quelles options&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Quelques aliments concentrent des quantit\u00e9s int\u00e9ressantes de vitamine D. Les options les plus pertinentes sont&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le foie de morue&nbsp;: 200 \u00b5g pour 100 g<\/li>\n\n\n\n<li>Le saumon, le maquereau, la sardine&nbsp;: 5 \u00e0 15 \u00b5g pour 100 g<\/li>\n\n\n\n<li>Le hareng fum\u00e9&nbsp;: environ 22 \u00b5g pour 100 g<\/li>\n\n\n\n<li>Le jaune d&rsquo;oeuf&nbsp;: 1,5 \u00b5g par unit\u00e9<\/li>\n\n\n\n<li>Les produits laitiers enrichis&nbsp;: variable selon les marques<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Atteindre les apports recommand\u00e9s uniquement par l&rsquo;alimentation reste difficile pour la plupart des femmes. Variez les sources et associez ces aliments \u00e0 des mati\u00e8res grasses pour favoriser l&rsquo;absorption de cette vitamine liposoluble<sup>[3]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-3c2a8dae\"><h3 class=\"uagb-heading-text\">La suppl\u00e9mentation en vitamine D&nbsp;: quand et comment&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La <a href=\"https:\/\/www.nutrixeal.fr\/67-vitamine-d3-vegetarienne\">suppl\u00e9mentation en vitamine D<\/a> est largement recommand\u00e9e chez la femme enceinte en France, en raison de la pr\u00e9valence \u00e9lev\u00e9e des d\u00e9ficits dans la population g\u00e9n\u00e9rale. Elle se pratique g\u00e9n\u00e9ralement \u00e0 partir du septi\u00e8me mois de grossesse selon les recommandations de la Haute Autorit\u00e9 de Sant\u00e9<sup>[13]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Au laboratoire Nutrixeal, nous proposons des formulations adapt\u00e9es qui respectent les apports physiologiques. Avant de d\u00e9buter une suppl\u00e9mentation, parlez-en \u00e0 votre m\u00e9decin ou \u00e0 votre sage-femme. Ils pourront \u00e9valuer vos besoins individuels et orienter le choix de la dose et de la forme la plus appropri\u00e9e \u00e0 votre situation<sup>[13]<\/sup>.<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--takeaway panel summary-box\">\r\n\r\n    <div class=\"article-callout__header\">\r\n      <span class=\"article-callout__icon\" aria-hidden=\"true\">\r\n                  <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n            <path d=\"M5.14286 14C4.41735 12.8082 4 11.4118 4 9.91886C4 5.54539 7.58172 2 12 2C16.4183 2 20 5.54539 20 9.91886C20 11.4118 19.5827 12.8082 18.8571 14\" stroke=\"#98800B\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/>\r\n            <path d=\"M7.38287 17.0982C7.291 16.8216 7.24507 16.6833 7.25042 16.5713C7.26174 16.3343 7.41114 16.1262 7.63157 16.0405C7.73579 16 7.88105 16 8.17157 16H15.8284C16.119 16 16.2642 16 16.3684 16.0405C16.5889 16.1262 16.7383 16.3343 16.7496 16.5713C16.7549 16.6833 16.709 16.8216 16.6171 17.0982C16.4473 17.6094 16.3624 17.8651 16.2315 18.072C15.9572 18.5056 15.5272 18.8167 15.0306 18.9408C14.7935 19 14.525 19 13.9881 19H10.0119C9.47495 19 9.2065 19 8.96944 18.9408C8.47283 18.8167 8.04281 18.5056 7.7685 18.072C7.63755 17.8651 7.55266 17.6094 7.38287 17.0982Z\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M15 19L14.8707 19.6466C14.7293 20.3537 14.6586 20.7072 14.5001 20.9866C14.2552 21.4185 13.8582 21.7439 13.3866 21.8994C13.0816 22 12.7211 22 12 22C11.2789 22 10.9184 22 10.6134 21.8994C10.1418 21.7439 9.74484 21.4185 9.49987 20.9866C9.34144 20.7072 9.27073 20.3537 9.12932 19.6466L9 19\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M12 16V11\" stroke=\"#98800B\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n          <\/svg>\r\n                <\/span>\r\n\r\n      <p class=\"article-callout__title\">\r\n        Bon \u00e0 savoir      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<p class=\"wp-block-paragraph\">La vitamine D \u00e9tant liposoluble, son absorption est optimis\u00e9e lorsqu&rsquo;elle est consomm\u00e9e au cours d&rsquo;un repas contenant des mati\u00e8res grasses. Une simple cuill\u00e8re d&rsquo;huile d&rsquo;olive ou la pr\u00e9sence d&rsquo;avocat dans votre assiette suffit.&nbsp;<\/p>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e292a6ce\"><h2 class=\"uagb-heading-text\">Posologie et recommandations officielles pour la suppl\u00e9mentation en vitamine D<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-41ea67c5\"><h3 class=\"uagb-heading-text\">Quand d\u00e9buter la suppl\u00e9mentation&nbsp;? (Avant, pendant, apr\u00e8s la grossesse)<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;id\u00e9al consiste \u00e0 anticiper la grossesse en \u00e9valuant son statut vitaminique D d\u00e8s le projet de conception. Une suppl\u00e9mentation peut \u00eatre engag\u00e9e avant la grossesse si le bilan r\u00e9v\u00e8le un d\u00e9ficit, afin de constituer des r\u00e9serves<sup>[10]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pendant la grossesse, les recommandations fran\u00e7aises pr\u00e9conisent classiquement une suppl\u00e9mentation au septi\u00e8me mois. Certains professionnels privil\u00e9gient une approche quotidienne d\u00e8s le d\u00e9but de la grossesse, surtout en hiver. Apr\u00e8s l&rsquo;accouchement et durant l&rsquo;allaitement, la suppl\u00e9mentation peut \u00eatre poursuivie pour soutenir les besoins maternels et indirectement ceux du nourrisson allait\u00e9<sup>[13]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-461c7096\"><h3 class=\"uagb-heading-text\">Quelle quantit\u00e9 de vitamine D par jour&nbsp;? (Apports recommand\u00e9s)<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;ANSES fixe\u00a0l\u2019apport satisfaisant pour la population \u00e0 15 \u00b5g par jour, soit 600 UI, chez l&rsquo;adulte y compris la femme enceinte<sup>[14]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La Haute Autorit\u00e9 de Sant\u00e9 recommande quant \u00e0 elle une dose unique de 80 000 \u00e0 100 000 UI au d\u00e9but du septi\u00e8me mois pour toutes les futures mamans. L&rsquo;Acad\u00e9mie nationale de m\u00e9decine \u00e9voque un apport quotidien de 800 \u00e0 1 000 UI durant le dernier trimestre. Les pratiques varient donc selon les protocoles et les situations individuelles <sup>[1, 14]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De son c\u00f4t\u00e9, l\u2019Endocrine Society recommande une suppl\u00e9mentation empirique en vitamine D pendant la grossesse, sans d\u00e9finir de dose optimale unique. Les essais cliniques analys\u00e9s utilisaient des doses comprises entre 600 et 5 000 UI par jour, avec une moyenne pond\u00e9r\u00e9e d\u2019environ 2 500 UI\/jour.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La dose adapt\u00e9e d\u00e9pend donc du statut vitaminique, de l\u2019exposition solaire, de l\u2019alimentation, de la saison et du contexte m\u00e9dical. En cas de grossesse, il est recommand\u00e9 d\u2019en parler avec un m\u00e9decin ou une sage-femme, qui pourra proposer une suppl\u00e9mentation adapt\u00e9e et, si n\u00e9cessaire, demander un dosage biologique.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8b3b950a\"><h3 class=\"uagb-heading-text\">Formes de suppl\u00e9mentation&nbsp;: ampoules, gouttes, comprim\u00e9s&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine D se pr\u00e9sente sous diff\u00e9rentes formes gal\u00e9niques. Le choix d\u00e9pend des pr\u00e9f\u00e9rences individuelles et de la strat\u00e9gie de suppl\u00e9mentation retenue par le praticien.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Les ampoules buvables&nbsp;: pour une dose unique massive prescrite par un m\u00e9decin<\/li>\n\n\n\n<li>Les gouttes&nbsp;: pour une prise quotidienne avec dosage flexible<\/li>\n\n\n\n<li>Les comprim\u00e9s et g\u00e9lules&nbsp;: format pratique pour une suppl\u00e9mentation r\u00e9guli\u00e8re<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Privil\u00e9giez la forme D3 (chol\u00e9calcif\u00e9rol), mieux assimil\u00e9e que la D2. Au laboratoire Nutrixeal, nous proposons des formulations en gouttes et en capsules qui s&rsquo;adaptent au quotidien des futures mamans <sup>[15]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8b574190\"><h3 class=\"uagb-heading-text\">L&rsquo;association avec d&rsquo;autres vitamines (acide folique, calcium)<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine D agit en synergie avec d&rsquo;autres nutriments essentiels \u00e0 la grossesse. <a href=\"https:\/\/www.nutrixeal.fr\/229-vitamine-b9-folates\">L&rsquo;acide folique, ou vitamine B9<\/a>, contribue \u00e0 la croissance des tissus maternels durant la grossesse et doit \u00eatre pris d\u00e8s le projet de conception jusqu&rsquo;\u00e0 la 12e semaine [16].<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le calcium, dont l&rsquo;absorption est facilit\u00e9e par la vitamine D, participe au maintien d&rsquo;une ossature normale chez la m\u00e8re et le b\u00e9b\u00e9. Une approche nutritionnelle globale peut inclure \u00e9galement le fer, l&rsquo;iode et les om\u00e9ga-3. L&rsquo;ANSES rappelle l&rsquo;importance de ne pas multiplier les sources sans avis m\u00e9dical pour \u00e9viter les surdosages <sup>[16, 17]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-1f755ae1\"><h2 class=\"uagb-heading-text\">Pr\u00e9cautions et contre-indications \u00e0 la suppl\u00e9mentation en vitamine D<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6c195eeb\"><h3 class=\"uagb-heading-text\">Risques d&rsquo;un surdosage&nbsp;: que faut-il savoir&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">En france, la limite sup\u00e9rieure de s\u00e9curit\u00e9 est fix\u00e9e \u00e0 100 \u00b5g par jour, soit 3 560 UI, chez l&rsquo;adulte. Un d\u00e9passement chronique peut entra\u00eener, sur le long terme, une hypercalc\u00e9mie, c&rsquo;est-\u00e0-dire une \u00e9l\u00e9vation anormale du calcium sanguin <sup>[17]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les manifestations d&rsquo;un surdosage incluent des naus\u00e9es, des vomissements, une fatigue importante ou une d\u00e9shydratation. Des cas de toxicit\u00e9 surviennent surtout avec des doses massives&nbsp;: \u226550\u202f000 UI\/j.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un suivi m\u00e9dical reste indispensable pour adapter les doses et \u00e9viter ces situations<sup> [17]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6d0342f1\"><h3 class=\"uagb-heading-text\">Situations o\u00f9 la prudence est de mise<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Certaines situations cliniques requi\u00e8rent une vigilance particuli\u00e8re avant toute suppl\u00e9mentation en vitamine D. Les femmes pr\u00e9sentant une hypersensibilit\u00e9 g\u00e9n\u00e9tique \u00e0 la vitamine D ou des troubles du m\u00e9tabolisme phosphocalcique doivent imp\u00e9rativement consulter <sup>[17]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En cas de prise simultan\u00e9e de plusieurs compl\u00e9ments contenant de la vitamine D, il convient de tenir compte des apports provenant de l&rsquo;ensemble des compl\u00e9ments utilis\u00e9s. Il est recommand\u00e9 de v\u00e9rifier leur compatibilit\u00e9 et de respecter les doses conseill\u00e9es. Au laboratoire Nutrixeal, nous accompagnons toujours nos recommandations d&rsquo;une invitation \u00e0 consulter un professionnel de sant\u00e9 pour un conseil personnalis\u00e9 adapt\u00e9 \u00e0 votre profil<sup> [17]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8665086a\"><h2 class=\"uagb-heading-text\">Vitamine D et allaitement&nbsp;: ce qu&rsquo;il faut savoir<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le lait maternel contient naturellement de faibles concentrations de vitamine D. Les nourrissons exclusivement allait\u00e9s re\u00e7oivent moins de 20 % des apports recommand\u00e9s via le lait maternel seul <sup>[18]<\/sup>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C&rsquo;est pourquoi la suppl\u00e9mentation directe du nourrisson en vitamine D3 est recommand\u00e9e d\u00e8s les premiers jours de vie, \u00e0 raison de 400 \u00e0 1 000 UI par jour selon les profils. La maman allaitante peut \u00e9galement poursuivre sa propre suppl\u00e9mentation pour maintenir son statut vitaminique. Les \u00e9tudes montrent qu&rsquo;une suppl\u00e9mentation maternelle \u00e9lev\u00e9e enrichit le lait, mais ne remplace pas la suppl\u00e9mentation directe du nourrisson recommand\u00e9e par les p\u00e9diatres <sup>[18, 19]<\/sup>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-89a5d745\"><h2 class=\"uagb-heading-text\">Sources et bibliographie<\/h2><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Acad\u00e9mie nationale de m\u00e9decine. Vitamine D et grossesse. Bulletin de l&rsquo;Acad\u00e9mie nationale de m\u00e9decine, 2002.<\/li>\n\n\n\n<li>\u00c9tude pal\u00e9opathologique des carences pr\u00e9natales et postnatales en vitamine D par l&rsquo;analyse de la dentine. M\u00e9decine\/Sciences, 2025.<\/li>\n\n\n\n<li>Anses.&nbsp; Rapport NUT2013SA0240, 2016.<\/li>\n\n\n\n<li>R\u00e8glement (UE) n\u00b0 432\/2012 de la Commission \u00e9tablissant une liste des all\u00e9gations de sant\u00e9 autoris\u00e9es portant sur les denr\u00e9es alimentaires.<\/li>\n\n\n\n<li>Hollis B.W., Wagner C.L. Vitamin D and Maternal and Child Health. Calcified Tissue International, 2020. PMC7019685.<\/li>\n\n\n\n<li>Curtis E.M. et al. The importance of maternal pregnancy vitamin D for offspring bone health: learnings from the MAVIDOS trial. Therapeutic Advances in Musculoskeletal Disease, 2021. PMC8040612.<\/li>\n\n\n\n<li>Manzoor S. et al. Impact of vitamin D on maternal and fetal health: A review. Food Science &amp; Nutrition, 2022. PMC9548347.<\/li>\n\n\n\n<li>Cooper C. et al. Maternal gestational vitamin D supplementation and offspring bone health (MAVIDOS): a multicentre, double-blind, randomised placebo-controlled trial. The Lancet Diabetes &amp; Endocrinology, 2016.<\/li>\n\n\n\n<li>Vitamin D levels in early and middle pregnancy and preeclampsia: a systematic review and meta-analysis. Frontiers in Nutrition, 2024. PMC12588914.<\/li>\n\n\n\n<li>Kartasurya M.I. et al. A systematic review and meta analysis on the effect of vitamin D in preeclampsia and gestational diabetes mellitus in pregnancy. AIMS Public Health, 2025. PMC12795774.<\/li>\n\n\n\n<li>Javaid M.K. et al. Maternal vitamin D status during pregnancy and childhood bone mass at age 9 years: a longitudinal study. The Lancet, 2006.<\/li>\n\n\n\n<li>Aparicio E. et al. Effect of Vitamin D Status during Pregnancy on Infant Neurodevelopment: The ECLIPSES Study. Nutrients, 2020. PMC7603368.<\/li>\n\n\n\n<li>Haute Autorit\u00e9 de Sant\u00e9. Recommandations de bonne pratique sur le suivi et l&rsquo;orientation des femmes enceintes en fonction des situations \u00e0 risque identifi\u00e9es.<\/li>\n\n\n\n<li>ANSES. R\u00e9f\u00e9rences nutritionnelles en vitamines et min\u00e9raux pour la population fran\u00e7aise. Rapport d&rsquo;expertise collective, 2021.<\/li>\n\n\n\n<li>Tripkovic L. et al. Comparison of vitamin D2 and vitamin D3 supplementation in raising serum 25-hydroxyvitamin D status: a systematic review and meta-analysis. American Journal of Clinical Nutrition, 2012.<\/li>\n\n\n\n<li>Coll\u00e8ge National des Gyn\u00e9cologues et Obst\u00e9triciens Fran\u00e7ais (CNGOF). Recommandations pour la pratique clinique&nbsp;: suppl\u00e9mentation au cours de la grossesse.<\/li>\n\n\n\n<li>EFSA Panel on Dietetic Products, Nutrition and Allergies. Scientific Opinion on the Tolerable Upper Intake Level of vitamin D. EFSA Journal, 2012.<\/li>\n\n\n\n<li>Cochrane Library. Une suppl\u00e9mentation en vitamine D pour les nourrissons n\u00e9s \u00e0 terme et allait\u00e9s afin de pr\u00e9venir les carences en vitamine D et d&rsquo;am\u00e9liorer la sant\u00e9 des os, 2025.<\/li>\n\n\n\n<li>Acad\u00e9mie de M\u00e9decine. Apport de vitamine D, nouvelles recommandations. Association fran\u00e7aise de p\u00e9diatrie ambulatoire, mars 2022.<\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La vitamine D pendant la grossesse occupe une place centrale dans la sant\u00e9 maternelle et le d\u00e9veloppement du futur b\u00e9b\u00e9. Au laboratoire Nutrixeal, nous savons que cette p\u00e9riode demande une vigilance nutritionnelle accrue. Vous d\u00e9couvrirez dans cet article le r\u00f4le de cette vitamine, ses sources, les apports recommand\u00e9s et les pr\u00e9cautions \u00e0 prendre tout au [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":724,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","nutrixeal_featured":false,"nutrixeal_most_read":false,"footnotes":""},"categories":[36],"tags":[],"class_list":["post-525","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-vitamine-d"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vitamine D grossesse : bienfaits &amp; conseils essentiels<\/title>\n<meta name=\"description\" content=\"Grossesse et vitamine D : d\u00e9couvrez son r\u00f4le crucial pour vous et votre b\u00e9b\u00e9, les risques de carence et comment bien la prendre.\" \/>\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.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vitamine D grossesse : bienfaits &amp; conseils essentiels\" \/>\n<meta property=\"og:description\" content=\"Grossesse et vitamine D : d\u00e9couvrez son r\u00f4le crucial pour vous et votre b\u00e9b\u00e9, les risques de carence et comment bien la prendre.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/\" \/>\n<meta property=\"og:site_name\" content=\"Nutrixeal - Conseils\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-09T10:02:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-25T13:23:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2173\" \/>\n\t<meta property=\"og:image:height\" content=\"724\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Equipe scientifique Nutrixeal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Equipe scientifique Nutrixeal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"15 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/\"},\"author\":{\"name\":\"Equipe scientifique Nutrixeal\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/person\\\/1acc5b1e12666c939bf3ef6616321c15\"},\"headline\":\"Vitamine D pendant la grossesse&nbsp;: quels sont ses bienfaits&nbsp;?\u00a0\",\"datePublished\":\"2026-06-09T10:02:07+00:00\",\"dateModified\":\"2026-06-25T13:23:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/\"},\"wordCount\":2989,\"publisher\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Vitamine_D_grossesse.png\",\"articleSection\":[\"Articles Vitamine D\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/\",\"name\":\"Vitamine D grossesse : bienfaits & conseils essentiels\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Vitamine_D_grossesse.png\",\"datePublished\":\"2026-06-09T10:02:07+00:00\",\"dateModified\":\"2026-06-25T13:23:02+00:00\",\"description\":\"Grossesse et vitamine D : d\u00e9couvrez son r\u00f4le crucial pour vous et votre b\u00e9b\u00e9, les risques de carence et comment bien la prendre.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Vitamine_D_grossesse.png\",\"contentUrl\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Vitamine_D_grossesse.png\",\"width\":2173,\"height\":724,\"caption\":\"Bienfaits Vitamine D pendant la grossesse\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/vitamine-d-grossesse-bienfaits\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Vitamine D pendant la grossesse&nbsp;: quels sont ses bienfaits&nbsp;?\u00a0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#website\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/\",\"name\":\"Nutrixeal - Conseils\",\"description\":\"L&#039;expertise nutraceutique\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#organization\",\"name\":\"Nutrixeal - Conseils\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/logo-200.webp\",\"contentUrl\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/logo-200.webp\",\"width\":200,\"height\":54,\"caption\":\"Nutrixeal - Conseils\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/person\\\/1acc5b1e12666c939bf3ef6616321c15\",\"name\":\"Equipe scientifique Nutrixeal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ad516503a11cd5ca435acc9bb6523536?s=96\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ad516503a11cd5ca435acc9bb6523536?s=96\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ad516503a11cd5ca435acc9bb6523536?s=96\",\"caption\":\"Equipe scientifique Nutrixeal\"},\"description\":\"Notre travail de r\u00e9daction est toujours une aventure collective. \u2192 D\u00e9couvrez l'\u00e9quipe de r\u00e9dacteurs scientifiques de Nutrixeal\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/author\\\/equipe-scientifique\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vitamine D grossesse : bienfaits & conseils essentiels","description":"Grossesse et vitamine D : d\u00e9couvrez son r\u00f4le crucial pour vous et votre b\u00e9b\u00e9, les risques de carence et comment bien la prendre.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/","og_locale":"fr_FR","og_type":"article","og_title":"Vitamine D grossesse : bienfaits & conseils essentiels","og_description":"Grossesse et vitamine D : d\u00e9couvrez son r\u00f4le crucial pour vous et votre b\u00e9b\u00e9, les risques de carence et comment bien la prendre.","og_url":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/","og_site_name":"Nutrixeal - Conseils","article_published_time":"2026-06-09T10:02:07+00:00","article_modified_time":"2026-06-25T13:23:02+00:00","og_image":[{"width":2173,"height":724,"url":"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse.png","type":"image\/png"}],"author":"Equipe scientifique Nutrixeal","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Equipe scientifique Nutrixeal","Dur\u00e9e de lecture estim\u00e9e":"15 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/#article","isPartOf":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/"},"author":{"name":"Equipe scientifique Nutrixeal","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/person\/1acc5b1e12666c939bf3ef6616321c15"},"headline":"Vitamine D pendant la grossesse&nbsp;: quels sont ses bienfaits&nbsp;?\u00a0","datePublished":"2026-06-09T10:02:07+00:00","dateModified":"2026-06-25T13:23:02+00:00","mainEntityOfPage":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/"},"wordCount":2989,"publisher":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#organization"},"image":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/#primaryimage"},"thumbnailUrl":"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse.png","articleSection":["Articles Vitamine D"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/","url":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/","name":"Vitamine D grossesse : bienfaits & conseils essentiels","isPartOf":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/#primaryimage"},"image":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/#primaryimage"},"thumbnailUrl":"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse.png","datePublished":"2026-06-09T10:02:07+00:00","dateModified":"2026-06-25T13:23:02+00:00","description":"Grossesse et vitamine D : d\u00e9couvrez son r\u00f4le crucial pour vous et votre b\u00e9b\u00e9, les risques de carence et comment bien la prendre.","breadcrumb":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/#primaryimage","url":"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse.png","contentUrl":"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse.png","width":2173,"height":724,"caption":"Bienfaits Vitamine D pendant la grossesse"},{"@type":"BreadcrumbList","@id":"https:\/\/www.nutrixeal.fr\/expertise\/vitamine-d-grossesse-bienfaits\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.nutrixeal.fr\/expertise\/"},{"@type":"ListItem","position":2,"name":"Vitamine D pendant la grossesse&nbsp;: quels sont ses bienfaits&nbsp;?\u00a0"}]},{"@type":"WebSite","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#website","url":"https:\/\/www.nutrixeal.fr\/expertise\/","name":"Nutrixeal - Conseils","description":"L&#039;expertise nutraceutique","publisher":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nutrixeal.fr\/expertise\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#organization","name":"Nutrixeal - Conseils","url":"https:\/\/www.nutrixeal.fr\/expertise\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/logo\/image\/","url":"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2025\/12\/logo-200.webp","contentUrl":"https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2025\/12\/logo-200.webp","width":200,"height":54,"caption":"Nutrixeal - Conseils"},"image":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/person\/1acc5b1e12666c939bf3ef6616321c15","name":"Equipe scientifique Nutrixeal","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=96","url":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=96","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=96","caption":"Equipe scientifique Nutrixeal"},"description":"Notre travail de r\u00e9daction est toujours une aventure collective. \u2192 D\u00e9couvrez l'\u00e9quipe de r\u00e9dacteurs scientifiques de Nutrixeal","url":"https:\/\/www.nutrixeal.fr\/expertise\/author\/equipe-scientifique\/"}]}},"spectra_custom_meta":{"_edit_lock":["1782393782:2"],"_edit_last":["2"],"_yoast_wpseo_primary_category":["36"],"_yoast_wpseo_title":["Vitamine D grossesse : bienfaits & conseils essentiels"],"_yoast_wpseo_metadesc":["Grossesse et vitamine D : d\u00e9couvrez son r\u00f4le crucial pour vous et votre b\u00e9b\u00e9, les risques de carence et comment bien la prendre."],"_yoast_wpseo_content_score":["60"],"_yoast_wpseo_estimated-reading-time-minutes":["15"],"_thumbnail_id":["724"],"_wp_old_slug":["vitamine-d-pendant-la-grossesse-quels-sont-ses-bienfaits"],"_uag_css_file_name":["uag-css-525.css"],"_uag_page_assets":["a:9:{s:3:\"css\";s:18638:\".wp-block-uagb-advanced-heading h1,.wp-block-uagb-advanced-heading h2,.wp-block-uagb-advanced-heading h3,.wp-block-uagb-advanced-heading h4,.wp-block-uagb-advanced-heading h5,.wp-block-uagb-advanced-heading h6,.wp-block-uagb-advanced-heading p,.wp-block-uagb-advanced-heading div{word-break:break-word}.wp-block-uagb-advanced-heading .uagb-heading-text{margin:0}.wp-block-uagb-advanced-heading .uagb-desc-text{margin:0}.wp-block-uagb-advanced-heading .uagb-separator{font-size:0;border-top-style:solid;display:inline-block;margin:0 0 10px 0}.wp-block-uagb-advanced-heading .uagb-highlight{color:#f78a0c;border:0;transition:all .3s ease}.uag-highlight-toolbar{border-left:0;border-top:0;border-bottom:0;border-radius:0;border-right-color:#1e1e1e}.uag-highlight-toolbar .components-button{border-radius:0;outline:none}.uag-highlight-toolbar .components-button.is-primary{color:#fff}.wp-block-uagb-advanced-heading.uagb-block-e90e9c90.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-e90e9c90.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-e90e9c90.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-e90e9c90.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6cde63a7.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-6cde63a7.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6cde63a7.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6cde63a7.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9ff775e5.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-9ff775e5.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9ff775e5.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9ff775e5.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-dc0b5c83.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-dc0b5c83.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-dc0b5c83.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-dc0b5c83.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-a938ff58.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-a938ff58.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-a938ff58.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-a938ff58.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-83580991.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-83580991.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-83580991.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-83580991.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-af12c3b1.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-af12c3b1.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-af12c3b1.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-af12c3b1.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8fe9b3e8.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-8fe9b3e8.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8fe9b3e8.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8fe9b3e8.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-d8127690.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-d8127690.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-d8127690.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-d8127690.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-69fab1aa.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-69fab1aa.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-69fab1aa.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-69fab1aa.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9fed1794.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-9fed1794.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9fed1794.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9fed1794.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b3e30b4c.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-b3e30b4c.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b3e30b4c.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b3e30b4c.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-d0712260.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-d0712260.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-d0712260.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-d0712260.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9b359d4b.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-9b359d4b.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9b359d4b.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-9b359d4b.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8f5f0899.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-8f5f0899.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8f5f0899.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8f5f0899.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-3c2a8dae.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-3c2a8dae.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-3c2a8dae.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-3c2a8dae.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-e292a6ce.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-e292a6ce.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-e292a6ce.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-e292a6ce.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-41ea67c5.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-41ea67c5.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-41ea67c5.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-41ea67c5.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-461c7096.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-461c7096.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-461c7096.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-461c7096.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8b3b950a.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-8b3b950a.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8b3b950a.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8b3b950a.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8b574190.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-8b574190.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8b574190.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8b574190.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-1f755ae1.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-1f755ae1.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-1f755ae1.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-1f755ae1.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6c195eeb.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-6c195eeb.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6c195eeb.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6c195eeb.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6d0342f1.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-6d0342f1.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6d0342f1.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6d0342f1.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8665086a.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-8665086a.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8665086a.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-8665086a.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-89a5d745.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-89a5d745.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-89a5d745.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-89a5d745.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media(max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media(max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:14:{i:0;s:14:\"core\/paragraph\";i:1;s:17:\"nutrixeal\/callout\";i:2;s:9:\"core\/list\";i:3;s:14:\"core\/list-item\";i:4;s:21:\"uagb\/advanced-heading\";i:5;s:10:\"core\/table\";i:6;s:28:\"nutrixeal\/prestashop-product\";i:7;s:11:\"core\/search\";i:8;s:10:\"core\/group\";i:9;s:12:\"core\/heading\";i:10;s:17:\"core\/latest-posts\";i:11;s:20:\"core\/latest-comments\";i:12;s:13:\"core\/archives\";i:13;s:15:\"core\/categories\";}s:8:\"uag_flag\";b:1;s:11:\"uag_version\";s:10:\"1782826478\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse.png",2173,724,false],"thumbnail":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-150x150.png",150,150,true],"medium":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-300x100.png",300,100,true],"medium_large":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-768x256.png",768,256,true],"large":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-1024x341.png",1024,341,true],"1536x1536":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-1536x512.png",1536,512,true],"2048x2048":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-2048x682.png",2048,682,true],"nutrixeal-card":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-361x120.png",361,120,true],"nutrixeal-featured":["https:\/\/www.nutrixeal.fr\/expertise\/wp-content\/uploads\/2026\/06\/Vitamine_D_grossesse-1280x427.png",1280,427,true]},"uagb_author_info":{"display_name":"Equipe scientifique Nutrixeal","author_link":"https:\/\/www.nutrixeal.fr\/expertise\/author\/equipe-scientifique\/"},"uagb_comment_info":0,"uagb_excerpt":"La vitamine D pendant la grossesse occupe une place centrale dans la sant\u00e9 maternelle et le d\u00e9veloppement du futur b\u00e9b\u00e9. Au laboratoire Nutrixeal, nous savons que cette p\u00e9riode demande une vigilance nutritionnelle accrue. Vous d\u00e9couvrirez dans cet article le r\u00f4le de cette vitamine, ses sources, les apports recommand\u00e9s et les pr\u00e9cautions \u00e0 prendre tout au\u2026","_links":{"self":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/comments?post=525"}],"version-history":[{"count":8,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/525\/revisions"}],"predecessor-version":[{"id":700,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/525\/revisions\/700"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/media\/724"}],"wp:attachment":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/media?parent=525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/categories?post=525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/tags?post=525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}