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Subclinical vitamin D deficiency may be common in certain subgroups in the U.S., but to date vitamin D data from other groups in the population have not been available. We used serum 25-hydroxyvitamin D (25-OHD) data from 18,875 individuals examined in the Third National Health and Nutrition Examination Survey (NHANES III 1988-1994) to assess the vitamin D status of selected groups of the noninstitutionalized...
Nutrition assessments were conducted in elders referred by Senior Nutrition Centers in rural northeast Georgia (n = 63, age = 77 + 8, 76% female, 86% Caucasian, 14% African American). Elders either attended nutrition centers or had meals delivered to their homes. Assessments were conducted between June and September. The 1997 recommendations for vitamin D intake are 10 jig/day for adults aged 51 to...
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