Natielen Jacques Schuch

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BACKGROUND Adequate nutrition plays an important role in bone mass accrual and maintenance and has been demonstrated as a significant tool for the prevention of fractures in individuals with osteoporosis. OBJECTIVE The aim of the present study was to evaluate bone health-related nutrients intake and its association with osteoporotic fractures in a(More)
The importance of nutrient intakes in osteoporosis prevention in treatment is widely recognized. The objective of the present study was to develop and validate a FFQ for women with osteoporosis. The questionnaire was composed of 60 items, separated into 10 groups. The relative validation was accomplished through comparison of the 3-Day Food Record (3DR)(More)
BACKGROUND The Vitamin D Receptor gene (VDR) is expressed in many tissues and modulates the expression of several other genes. The purpose of this study was to investigate the association between metabolic syndrome (MetSyn) with the presence of VDR 2228570 C > T and VDR 1544410 A > G polymorphisms in Brazilian adults. METHODS Two hundred forty three (243)(More)
Vitamin D insufficiency/deficiency has been worldwide reported in all age groups in recent years. It has been considered a Public Health matter since decreased levels of vitamin D has been related to several chronic diseases, as type 2 diabetes mellitus (T2DM), obesity and hypertension. Glucose intolerance and insulin secretion has been observed during(More)
The routine and often unavoidable exposure to solar ultraviolet (UV) radiation makes it one of the most significant environmental DNA-damaging agents to which humans are exposed. Sunlight, specifically UVB and UVA, triggers various types of DNA damage. Although sunlight, mainly UVB, is necessary for the production of vitamin D, which is necessary for human(More)
OBJECTIVE The aim of the present study was to evaluate whether vitamin D status is related to blood pressure (BP) in adults. METHODS We evaluated the relationship between vitamin D status, intact parathyroid hormone (iPTH) and BP in 332 adults. Anthropometric measurements, BP, and a fasting blood sample was obtained. Participants were stratified into the(More)
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