To define the potential role of subclinical vitamin D deficiency in postmenopausal bone loss, we analyzed the levels of circulating 25- hydroxyvitamin D (25OHD) in 539 midwestern caucasian women screened…
Because exercise stresses metabolic pathways that depend on thiamine, riboflavin, and vitamin B-6, the requirements for these vitamins may be increased in athletes and active individuals. Theoretically, exercise could increase…
Objective: To examine the association between plasma vitamin C concentrations and the risk of acute myocardial infarction. Design: Prospective population study. Setting: Eastern Finland. Subjects: 1605 randomly selected men aged…
Intracellular levels of free Mg2+ in human erythrocytes were determined by 31P NMR spectroscopy in 26 fasted subjects and were correlated with blood pressures and serum levels of total magnesium…