نتایج جستجو برای: vitamin d status
تعداد نتایج: 1019970 فیلتر نتایج به سال:
Background : Some studies have shown that the serum concentration of 25- hydroxy vitamin D which is represent the status of body vitamin D, has a diverse relationship with obesity status, and the risk of obesity decreases in people with high level of 25- hydroxy vitamin D. The aim of this study is to investigate the correlation between the serum level of 25- hydroxy vitamin D and anthropometric...
conclusions the vitamin d levels of children aged more than 2 years are lower than those of children aged less than 2 years. thus, prescribing vitamin d-containing supplements in children older than 2 years may be beneficial. results the final study consisted of 286 children, 140 males and 146 females, with a mean age of 4.46 ± 2.82 yr. of these, 218 (76.22%) children, with a mean age of 5.09 ±...
vitamin d has long been speculated to reduce the risk of multiple sclerosis (ms). however, its role in development and modulating the course of ms has yet to be clarified. to date, there is no scientific evidence for the use of vitamin d as monotherapy for ms in clinical practice and perplexities still exist on potential disadvantages of vitamin d intake. we hypothesize that vitamin d may be ef...
Background and Aim: Vitamin D deficiency is highly prevalent in Asia, including the Middle East. Vitamin D deficiency has been found to have an inverse relationship with occurrence of type-2 diabetes mellitus (DM). In this study we assessed the vitamin D and calcium status in type-2 diabetic patients and compared it with that of healthy subjects in Tehran, Iran. Materials and Methods: This cro...
background: the prevalence of vitamin d deficiency and its causative factors has been estimated more frequently in elder population, women, and patients with osteoporosis in different countries, but this issue is less defined in male population within different age groups especially in asian countries. therefore, we studied the role of effective factors in vitamin d deficiency and its prevale...
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