Infants The purpose of this study is to measure breastmilk's vitamin D sulfate nutritional value in infant's saliva and digesta (gut). Breastfeeding Mothers The purpose of this study is to measure Vitamin D sulfates in freshly expressed breastmilk samples before and after 28 days of Vitamin D supplementation in lactating mothers.
Vitamin D Deficiency, Breast Milk Collection
Infants The purpose of this study is to measure breastmilk's vitamin D sulfate nutritional value in infant's saliva and digesta (gut). Breastfeeding Mothers The purpose of this study is to measure Vitamin D sulfates in freshly expressed breastmilk samples before and after 28 days of Vitamin D supplementation in lactating mothers.
Vitamin D Sulfates in Breastmilk
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Mayo Clinic Rochester, Rochester, Minnesota, United States, 55905
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
For general information about clinical research, read Learn About Studies.
1 Month to 60 Years
ALL
Yes
Mayo Clinic,
Thomas Thatcher, MD, PRINCIPAL_INVESTIGATOR, Mayo Clinic
2026-12