Search results for " dietary vitamin D intake"

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Factors influencing serum 25-hydroxivitamin D levels and other bone metabolism parameters in healthy older women

2016

Objective: Older women have frequently low serum 25-hydroxivitamin D (25[OH]D) concentrations, high parathormone (PTH) levels and low bone mineral density (BMD) values. Endogenous synthesis, dietary habits, sunlight exposure and fat-mass-mediated storage may influence 25(OH)D levels and bone metabolism, but the relevance of these factors in the elderly has yet to be fully elucidated. We aimed to investigate the influence of dietary vitamin D intake and fat mass on serum 25(OH)D levels and bone metabolism in older women. Design: Cross-sectional. Setting: Community. Participants: 218 fit older women attending a biweekly mild fitness program. Measurements: Dietary habits was investigated throu…

0301 basic medicinemedicine.medical_specialtyBone densityMedicine (miscellaneous)030209 endocrinology & metabolism25-hydroxyvitamin D; bone metabolism; dietary vitamin D intake; elderly; fat mass; Medicine (miscellaneous); Nutrition and Dietetics; Geriatrics and Gerontologydietary vitamin D intakeelderlyNOBone remodeling03 medical and health scienceschemistry.chemical_compound0302 clinical medicineInternal medicinemedicineVitamin D and neurologyFemoral neckBone mineralHyperparathyroidism030109 nutrition & dieteticsNutrition and Dieteticsbusiness.industryfat massmedicine.disease25-hydroxyvitamin Dmedicine.anatomical_structureEndocrinologychemistry25-hydroxyvitamin D dietary vitamin D intake fat mass bone metabolism elderlyCalcifediolSecondary hyperparathyroidismbone metabolismGeriatrics and GerontologybusinessThe journal of nutrition, health & aging
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