The Oxidant Stress of Hyperhomocyst(e)inemia.
Homocysteine is a risk factor for the development of atherosclerosis and its thrombotic complications. We have employed an animal model to explore the hypothesis that an increase in reactive oxygen…
High prevalence of vitamin D deficiency and reduced bone mass in multiple sclerosis.
BACKGROUND: Female patients with multiple sclerosis (MS) are at risk for osteoporosis because of gender, immobility, and corticosteroid use.METHODS: Bone mineral density (BMD) was measured by dual x-ray absorptiometry in…
Subclinical vitamin D deficiency in postmenopausal women with low vertebral bone mass.
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…
Effect of physical activity on thiamine, riboflavin, and vitamin B-6 requirements.
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…
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