{"id":731,"date":"2026-05-22T20:44:00","date_gmt":"2026-05-22T20:44:00","guid":{"rendered":"https:\/\/drouki.com\/?p=731"},"modified":"2026-05-22T20:44:00","modified_gmt":"2026-05-22T20:44:00","slug":"vitamin-d-supplementation-may-support-cognitive-health-from-birth","status":"publish","type":"post","link":"https:\/\/drouki.com\/?p=731","title":{"rendered":"Vitamin D supplementation may support cognitive health from birth"},"content":{"rendered":"<p><\/p>\n<div data-testid=\"tabbed-article-section\" data-section-id=\"_noHeaderPrefixedContent\"><span style=\"font-size:0;line-height:0\"\/><\/p>\n<div>\n<div>\n<figure class=\"css-18ktu0y\"><span class=\"css-1krkfdx\"><span class=\"css-1q1e3vo\"><picture class=\"css-ywxqgz\"><source srcset=\"https:\/\/drouki.com\/wp-content\/uploads\/2026\/05\/Vitamin-D-supplementation-may-support-cognitive-health-from-birth.jpg 750w\" media=\"(min-width: 1190px)\"\/><source srcset=\"https:\/\/drouki.com\/wp-content\/uploads\/2026\/05\/Vitamin-D-supplementation-may-support-cognitive-health-from-birth.jpg 750w\" media=\"(min-width: 990px)\"\/><source srcset=\"https:\/\/drouki.com\/wp-content\/uploads\/2026\/05\/Vitamin-D-supplementation-may-support-cognitive-health-from-birth.jpg 879w\" media=\"(min-width: 768px)\"\/><\/picture><\/span><hl-share-overlay class=\"css-1hys987\"><span class=\"css-11njuzm\">Share on Pinterest<\/span><\/hl-share-overlay><\/span><figcaption class=\"css-1ar5twp css-tfcpvz\">Taking vitamin D supplements during pregnancy may promote cognitive health in offspring, a new study has found. Image credit: Nikola Stojadinovic\/Getty Images<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div>\n<ul>\n<li><strong>Vitamin D is an important nutrient in the body that supports bone, muscle, and immune system health. <\/strong><\/li>\n<li><strong>Past research has also shown that vitamin D may help protect against certain diseases such as cognitive impairment and dementia. <\/strong><\/li>\n<li><strong>A new study has found that taking high doses of vitamin D3 during pregnancy may help offspring improve their cognitive health by age 10. <\/strong><\/li>\n<\/ul>\n<\/div>\n<div>\n<p>Vitamin D is an important nutrient in the body as it plays a major role in bone and muscle health and supporting the immune system. <\/p>\n<\/div>\n<div>\n<p>Now, a new study has been published in a journal. <hl-trusted-source source=\"JAMA\" rationale=\"Highly respected journal,Expert written journal,Peer reviewed journal\">JAMA network open<\/hl-trusted-source> found that taking high doses of vitamin D3 during pregnancy may help offspring improve their cognitive health by age 10. <\/p>\n<\/div>\n<\/div>\n<div data-testid=\"tabbed-article-section\" data-section-id=\"High-vitamin-D-supplementation-improves-visual-verbal-memory\"><span style=\"font-size:0;line-height:0\"\/><span style=\"font-size:0;line-height:0\"\/><\/p>\n<div>\n<p>During pregnancy, maternal participants took vitamin D3 supplements at either a high dose of 2,800 international units (IU\/day) or a standard dose (400 IU\/day) per day from week 24 until the first week postpartum. <\/p>\n<\/div>\n<div>\n<p><strong>At the conclusion of the study, researchers found a positive association between high-dose vitamin D3 supplementation during pregnancy and children&#8217;s visual memory, verbal memory, and flexibility up to age 10.<\/strong><\/p>\n<\/div>\n<p><span class=\"css-ryxryr\"\/><\/div>\n<div data-testid=\"tabbed-article-section\" data-section-id=\"More-evidence-of-the-superpowers-of-vitamin-D\"><span style=\"font-size:0;line-height:0\"\/><\/p>\n<div>\n<p><em>Today&#8217;s medical news<\/em> had the opportunity to talk about this study with Dr. Cheryl Ross, a board-certified obstetrician-gynecologist and women&#8217;s health expert at Providence St. John&#8217;s Health Center in Santa Monica, California.<\/p>\n<\/div>\n<div>\n<p>Ross, who was not involved in the study, said the new research makes him even more excited about vitamin D&#8217;s superpowers. Vitamin D has always been more than just a typical vitamin. <\/p>\n<\/div>\n<div>\n<p>&#8220;Vitamin D has always been a vitamin that goes beyond bone, muscle, and immune support,&#8221; Ross elaborated. &#8220;The ancillary health benefits of potentially protecting people from chronic disease, cognitive decline, dementia, and depression are interesting, especially if some of the cognitive benefits are passed on to babies.&#8221;<\/p>\n<\/div>\n<div>\n<p>&#8220;More research is needed into how vitamin D helps babies&#8217; cognitive health, but this initial study is an exciting start,&#8221; she cautioned. <\/p>\n<\/div>\n<div>\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow css-16qqzel\">\n<p>&#8220;Vitamin D receptors are found throughout the body, including in the brain&#8217;s memory center called the hippocampus. Vitamin D receptors also play a role in neuron development, dopamine and serotonin production, anti-inflammatory protection, and protection from oxidative stress that can negatively impact brain function. Adequate vitamin D levels help support memory, learning, and cognitive function. Adequate vitamin D in your baby&#8217;s developing brain. It makes sense that levels support overall cognitive function.\u201d <\/p>\n<\/blockquote>\n<\/div>\n<div>\n<p>&#8220;This study was the perfect segway to uncover the relationship between adequate vitamin D levels in mothers and improved long-term cognitive function in their developing babies,&#8221; she said.<\/p>\n<\/div>\n<div>\n<p>&#8220;Further studies could include introducing diverse patient cohorts, implementing long-term follow-up beyond 10 years, monitoring vitamin D levels before pregnancy, and using advanced brain imaging (MRI) on developing babies to identify areas of the brain that are most responsive to vitamin D,&#8221; the gynecologist suggested.<\/p>\n<\/div>\n<\/div>\n<div data-testid=\"tabbed-article-section\" data-section-id=\"How-best-to-increase-vitamin-D-intake-during-Expert-advice\"><span style=\"font-size:0;line-height:0\"\/><\/p>\n<div>\n<p>Monique Richard, MS, RDN, LDN, registered dietitian and owner of Nutrition-In-Sight, offered some expert tips on the best ways to increase your vitamin D3 intake during pregnancy.<\/p>\n<\/div>\n<div>\n<p>\u201cVitamin D continues to be one of the most common nutritional deficiencies that I think of as an RDN,\u201d Richard said.<\/p>\n<\/div>\n<div>\n<p>&#8220;Food-first recommendations remain an important priority, but depending on dietary patterns and the body&#8217;s ability to access, absorb, convert, and use, it can be difficult to get enough vitamin D from food alone,&#8221; she noted.<\/p>\n<\/div>\n<div>\n<p>She listed some of the best food sources for vitamin D. <\/p>\n<\/div>\n<div>\n<p><strong>&#8220;Many of these foods are also rich in fatty acids, vitamin C, choline, potassium, magnesium and B vitamins, which further support maternal and child health by supporting brain function, cell regeneration and development, and immune system support,&#8221; Richard explained.<\/strong><\/p>\n<\/div>\n<div>\n<p>&#8220;From a practical nutrition standpoint, consistency is paramount, along with individual testing and recommendations from medical professionals,&#8221; she added.<\/p>\n<\/div>\n<div>\n<p>\u201cIf you are suggesting a supplement, please consider the brand, source, product quality, form, delivery method, dosage, frequency, duration, timing &#8211; [\u2026] How, when, and with what to take these is equally important to address and implement in collaboration with your RDN and medical team,\u201d Richard advised.<\/p>\n<\/div>\n<div>\n<p>&#8220;A balanced approach includes moderate sun exposure when appropriate, vitamin D-rich foods, fortified foods, and supplementation if necessary. Reassessment and overall assessment will follow, especially for high-risk groups or those with proven deficiencies,&#8221; she stressed.<\/p>\n<\/div>\n<div>\n<p>Meridan Zellner, MS, RDN, CSSD, LD, CHWC, founder of Meridan Zellner Nutrition in Dallas, Texas, who was not involved in the study, offered her final thoughts on the study results: <em>MNT<\/em> Although these results appear promising, the data are nuanced and current guidance is unlikely to change based on a single secondary analysis.<\/p>\n<\/div>\n<div>\n<p>\u201cThere are some unmeasured contributors and the demographic base does not reflect the broader population,\u201d Zellner continued.<\/p>\n<\/div>\n<div>\n<p>&#8220;The dose of [vitamin] D is higher than the 600 IU for prenatal care recommended by the American College of Obstetricians and Gynecologists (ACOG), and prenatal vitamins often contain 400 IU. [vitamin] You can also get D from your diet,\u201d she pointed out.<\/p>\n<\/div>\n<div>\n<p>&#8220;Other guidelines will need to be carefully evaluated.&#8221; [on a] for each person [basis] before recommending much higher doses,&#8221; Zerner concluded.<\/p>\n<\/div>\n<p><span class=\"css-ryxryr\"\/><\/div>\n<p>#Vitamin #supplementation #support #cognitive #health #birth<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Share on PinterestTaking vitamin D supplements during pregnancy may promote cognitive health in offspring, a new study has found. Image credit: Nikola Stojadinovic\/Getty Images Vitamin D is an important nutrient in the body that supports bone, muscle, and immune system health. Past research has also shown that vitamin D may help protect against certain diseases &#8230; <a title=\"Vitamin D supplementation may support cognitive health from birth\" class=\"read-more\" href=\"https:\/\/drouki.com\/?p=731\" aria-label=\"Read more about Vitamin D supplementation may support cognitive health from birth\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":732,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[1733,1730,1732,173,1518,1731,1270,579,571],"class_list":["post-731","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-birth","tag-brain-health","tag-cognitive","tag-health","tag-nutrition","tag-supplementation","tag-support","tag-vitamin","tag-vitamin-d"],"_links":{"self":[{"href":"https:\/\/drouki.com\/index.php?rest_route=\/wp\/v2\/posts\/731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drouki.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drouki.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drouki.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drouki.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=731"}],"version-history":[{"count":0,"href":"https:\/\/drouki.com\/index.php?rest_route=\/wp\/v2\/posts\/731\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/drouki.com\/index.php?rest_route=\/wp\/v2\/media\/732"}],"wp:attachment":[{"href":"https:\/\/drouki.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drouki.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=731"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drouki.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}