{"id":14462,"date":"2019-11-27T11:43:01","date_gmt":"2019-11-27T11:43:01","guid":{"rendered":"http:\/\/www.wjst.de\/blog\/?p=14462"},"modified":"2019-12-14T12:12:29","modified_gmt":"2019-12-14T12:12:29","slug":"vitamin-d3-in-breast-milk","status":"publish","type":"post","link":"https:\/\/www.wjst.de\/blog\/sciencesurf\/2019\/11\/vitamin-d3-in-breast-milk\/","title":{"rendered":"Vitamin D3 in breast milk"},"content":{"rendered":"<p>Here is the math: 1 \u00b5g\/L D<sub>3\u00a0 <\/sub>=&gt; 40 IU\/L D<sub>3 <\/sub>=&gt;\u00a02,5 nmol\/L D<sub>3<\/sub><\/p>\n<p>The detection limit in breast milk is 0,2 nmol\/L = 0,08\/\u00b5g\/L = 3,2 IU\/L according to <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/26675779\">vid Streym<\/a> who measured a median of 0.34 nmol\/L\u00a0 25-OH-D<sub>3 <\/sub>in hind milk which is approx 5,4 IU\/L.<\/p>\n<p><a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/abs\/10.1111\/pai.13179\">Li-Chieh Wang<\/a> gives no detection limit but measures approx 5 ng\/mL = 5.000 ng\/L = 5 \u00b5g\/L = 12,5 nmol\/L D<sub>3 <\/sub>in breast milk equivalent to 200 IU\/L, the 40fold amount to <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/26675779\">vid Streym.<\/a><\/p>\n<p>What is correct?<\/p>\n\n<p>&nbsp;<\/p>\n<div class=\"bottom-note\">\n  <span class=\"mod1\">CC-BY-NC Science Surf , accessed 10.04.2026<\/span>\n <\/div>","protected":false},"excerpt":{"rendered":"<p>Here is the math: 1 \u00b5g\/L D3\u00a0 =&gt; 40 IU\/L D3 =&gt;\u00a02,5 nmol\/L D3 The detection limit in breast milk is 0,2 nmol\/L = 0,08\/\u00b5g\/L = 3,2 IU\/L according to vid Streym who measured a median of 0.34 nmol\/L\u00a0 25-OH-D3 in hind milk which is approx 5,4 IU\/L. Li-Chieh Wang gives no detection limit but &hellip; <a href=\"https:\/\/www.wjst.de\/blog\/sciencesurf\/2019\/11\/vitamin-d3-in-breast-milk\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Vitamin D3 in breast milk<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-14462","post","type-post","status-publish","format-standard","hentry","category-sunshine-vitamin"],"_links":{"self":[{"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/posts\/14462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/comments?post=14462"}],"version-history":[{"count":8,"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/posts\/14462\/revisions"}],"predecessor-version":[{"id":14688,"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/posts\/14462\/revisions\/14688"}],"wp:attachment":[{"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/media?parent=14462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/categories?post=14462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wjst.de\/blog\/wp-json\/wp\/v2\/tags?post=14462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}