Search results for "Dietary vitamin"

showing 3 items of 3 documents

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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The relationship between dietary vitamin k and depressive symptoms in late adulthood: A cross-sectional analysis from a large cohort study

2019

Few studies assessed the associations between dietary vitamin K and depressive symptoms. We aimed to investigate the association between dietary vitamin K and depressive symptoms in a large cohort of North American People. In this cross-sectional analysis, 4,375 participants that were aged 45&ndash

Malemedicine.medical_specialtyFood AnalysiCross-sectional studylcsh:TX341-641OsteoarthritisLogistic regressionDietary vitaminArticleCohort Studiesvitamin K03 medical and health sciences0302 clinical medicineInternal medicinemedicineHumans030212 general & internal medicineDepressive symptomsDepression (differential diagnoses)AgedCross-Sectional StudieNutrition and Dieteticsbusiness.industryConfoundingMiddle Agedmedicine.diseaseCross-Sectional StudiesnutritionQuartileOsteoarthritis InitiativedepressionFemaleVitamin K DeficiencyCohort Studiebusinessdietlcsh:Nutrition. Foods and food supplyFood Analysis030217 neurology & neurosurgerymental healthHumanFood Science
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Potential Effects of Dietary Vitamin E in Laboratory Animal Diets on Results Obtained in Models of Disease

1998

This chapter will demonstrate the importance of vitamin E dietary supplements on cell functions, on different biomedical systems, and on diverse pathophysiological conditions, with special emphasis being placed on cardiovascular pathophysiology. These effects are presented as a rationale for the use of vitamin E supplements in diets of farm animals, pets, and also of laboratory animals. The latter point gives reason for considerable problems, which are discussed in the last chapter of this article.

Microvascular NetworkVitamin Emedicine.medical_treatmentmedicinePhysiologyDiseaseFood scienceBiologyMicrovascular endotheliumCell functionDietary vitamin
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