This subproject is one of many research subprojects utilizing theresources provided by a Center grant funded by NIH/NCRR. The subproject andinvestigator (PI) may have received primary funding from another NIH source,and thus could be represented in other CRISP entries. The institution listed isfor the Center, which is not necessarily the institution for the investigator.Vitamin D is important for bone formation, immune (infection-fighting) properties of the body, and normal growth and development of your breastfeeding infant. The purpose of this study is to evaluate the safety and transfer of dietary vitamin D3 (cholecalciferol) into breast milk and to the nursing infant during high-dose maternal supplementation (2,000 or 6,000 IU/day) compared with the currently recommended dose of 400 IU/day for mother and 400 IU/day for the breastfeeding infant. Mothers are being asked to participate in this study because they are either exclusively breastfeeding or using formula to feed their infants, and they and their babies may be at risk for vitamin D deficiency, even while taking prenatal vitamins.

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR001070-31
Application #
7719599
Study Section
National Center for Research Resources Initial Review Group (RIRG)
Project Start
2008-05-01
Project End
2009-04-30
Budget Start
2008-05-01
Budget End
2009-04-30
Support Year
31
Fiscal Year
2008
Total Cost
$211,573
Indirect Cost
Name
Medical University of South Carolina
Department
Type
Schools of Medicine
DUNS #
183710748
City
Charleston
State
SC
Country
United States
Zip Code
29425
Kelly, Clare B; Hookham, Michelle B; Yu, Jeremy Y et al. (2018) Subclinical First Trimester Renal Abnormalities Are Associated With Preeclampsia in Normoalbuminuric Women With Type 1 Diabetes. Diabetes Care 41:120-127
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Kelly, Clare B; Hookham, Michelle B; Yu, Jeremy Y et al. (2018) Response to Comment on Kelly et al. Subclinical First Trimester Renal Abnormalities Are Associated With Preeclampsia in Normoalbuminuric Women With Type 1 Diabetes. Diabetes Care 2018;41:120-127. Diabetes Care 41:e102-e103
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Wagner, C L; Baggerly, C; McDonnell, S et al. (2016) Post-hoc analysis of vitamin D status and reduced risk of preterm birth in two vitamin D pregnancy cohorts compared with South Carolina March of Dimes 2009-2011 rates. J Steroid Biochem Mol Biol 155:245-51
Hollis, Bruce W; Wagner, Carol L (2016) Response to commentary by D Roth. Evid Based Med 21:120
Hollis, Bruce W; Wagner, Carol L; Howard, Cynthia R et al. (2015) Maternal Versus Infant Vitamin D Supplementation During Lactation: A Randomized Controlled Trial. Pediatrics 136:625-34

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