PEDIATRICS · 2010 · 237 citations · 29 references
Low vitamin D status is prevalent among adolescents living in a year-round sunny climate, particularly among black youths. The relationships between 25-hydroxyvitamin D levels, adiposity, physical activity, and fitness seem to be present in adolescence.
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Decreased bioavailability of vitamin D in obesity
Jacobo Wortsman, Lois Y. Matsuoka, Tai C. Chen et al. · American Journal of Clinical Nutrition · 2000 · 3.1K citations · Full text