{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,22]],"date-time":"2026-04-22T17:04:48Z","timestamp":1776877488418,"version":"3.51.2"},"reference-count":21,"publisher":"Cambridge University Press (CUP)","issue":"1","license":[{"start":{"date-parts":[[2007,3,9]],"date-time":"2007-03-09T00:00:00Z","timestamp":1173398400000},"content-version":"unspecified","delay-in-days":9747,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Br J Nutr"],"published-print":{"date-parts":[[1980,7]]},"abstract":"<jats:p>1. It was shown that the water-soluble fraction of cow's milk and human milk did no possess significant antirachitic activity on rats.<\/jats:p><jats:p>2. Whole cow's milk was found to contain 38 i.u. vitamin D\/1. Whole human milk contained 15 i.u. vitamin D\/1, of which 12 i.u. derived from the lipid fraction.<\/jats:p><jats:p>3. Thus the values found were much lower than the 204 i.u.\/1 in cow's milk and 950 i.u.\/1 in human milk given in the literature based on chemical determination of the sterol sulphate content.<\/jats:p>","DOI":"10.1079\/bjn19800004","type":"journal-article","created":{"date-parts":[[2005,5,13]],"date-time":"2005-05-13T04:37:29Z","timestamp":1115959049000},"page":"7-12","source":"Crossref","is-referenced-by-count":79,"title":["The total content of vitamin D in human milk and cow's milk"],"prefix":"10.1017","volume":"44","author":[{"given":"E.","family":"Leerbeck","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"S\u00f8ndergaard","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2007,3,9]]},"reference":[{"key":"S0007114580000050_ref003","first-page":"27","volume-title":"The Composition of Mature Human Milk. 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