Serum 1,25-dihydroxy vitamin D is inversely associated with body mass index

Decreased bioavailability of vitamin D in obesity

Jacobo Wortsman, Lois Y. Matsuoka, Tai C. Chen et al. · American Journal of Clinical Nutrition · 2000 · 3.2K citations · Full text

Medicine, Endocrinology, Nutritional Sciences +12

A Microassay for 1,25-Dihydroxyvitamin D Not requiring High Performance Liquid Chromatography: Application to Clinical Studies*

Timothy A. Reinhardt, Ronald L. Horst, John W. Orf et al. · The Journal of Clinical Endocrinology & Metabolism · 1984 · 805 citations

Pharmacy, Pharmacology, Biopharmaceutics +15

Evidence for alteration of the vitamin D-endocrine system in obese subjects.

Norman H. Bell, Sol Epstein, A Greene et al. · Journal of Clinical Investigation · 1985 · 682 citations · Full text

Medicine, Endocrinology, Nutrition +17

The Relationship between Obesity and Serum 1,25-Dihydroxy Vitamin D Concentrations in Healthy Adults

Shamik Parikh, Marni Edelman, Gabriel I. Uwaifo et al. · The Journal of Clinical Endocrinology & Metabolism · 2004 · 657 citations · Full text

Medicine, Endocrinology, Nutritional Sciences +17

Body Fat Content and 25-Hydroxyvitamin D Levels in Healthy Women

Sonia Arunabh, Simcha Pollack, James K. Yeh et al. · The Journal of Clinical Endocrinology & Metabolism · 2003 · 628 citations

Medicine, Endocrinology, Nutritional Sciences +17