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Updated: May 22, 2026

Milk Collection in the Rat Using Capillary Tubes and Estimation of Milk Fat Content by Creamatocrit
Published on: December 16, 2015
Maternal vitamin D status: effect on milk vitamin D content and vitamin D status of breastfeeding infants
Adekunle Dawodu1, Reginald C Tsang
1Global Child Health Center, Cincinnati Children’s Hospital Medical Center and University of Cincinnati, Cincinnati, OH, USA. adekunle.dawodu@cchmc.org
Abstract:
There are increasing reports of rickets and vitamin D deficiency worldwide. Breastfeeding without adequate sunlight exposure and vitamin D supplementation are the major risk factors. In view of the drive to promote and increase the rate of exclusive breastfeeding, the relationship among maternal vitamin D status, vitamin D concentration of human milk, and hence vitamin D status of breastfeeding infants deserves reassessment. This review provides current information on the interrelationship between maternal vitamin D status and the vitamin D status of the breastfeeding infant. It also reviews the results of ongoing research on the effect of high-dose maternal vitamin D supplementation alone as a possible option to prevent vitamin D deficiency in the breastfeeding mother-infant dyad.
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