Results 211 to 220 of about 308,942 (253)
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Neuropathies and vitamin D deficiency
Muscle & Nerve, 2020See article on pages E89–E90 in this issue.
Nae J. Dun, Jin Jun Luo
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2013
Vitamin D is derived from skin production through exposure to ultraviolet light and from oral intake of natural foods, fortified foods and supplements. While the principal source of vitamin D is skin production, oral intake has primacy over sunlight exposure in both the correction and prevention of privational vitamin D deficiency. Vitamin D deficiency
Malachi J. McKenna +3 more
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Vitamin D is derived from skin production through exposure to ultraviolet light and from oral intake of natural foods, fortified foods and supplements. While the principal source of vitamin D is skin production, oral intake has primacy over sunlight exposure in both the correction and prevention of privational vitamin D deficiency. Vitamin D deficiency
Malachi J. McKenna +3 more
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Vitamin D deficiency and mortality
Current Opinion in Clinical Nutrition and Metabolic Care, 2009To summarize recent findings on vitamin D deficiency and mortality. The serum concentration of 25-hydroxyvitamin D [25(OH)D], the metabolic precursor of the vitamin D hormone calcitriol, is the standard for assessing vitamin D status. Deficient 25(OH)D concentrations (75 nmol/l), deficient 25(OH)D concentrations are associated with excess mortality in ...
Jan Gummert +2 more
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2020
Vitamin D is essential to maintaining calcium and phosphate homeostasis and bone health. Many children do not achieve an adequate vitamin D status due to insufficient sunlight exposure and poor dietary intake. Vitamin D deficiency is common, affecting approximately 50% of children and adolescents. It is recommended to screen for vitamin D deficiency in
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Vitamin D is essential to maintaining calcium and phosphate homeostasis and bone health. Many children do not achieve an adequate vitamin D status due to insufficient sunlight exposure and poor dietary intake. Vitamin D deficiency is common, affecting approximately 50% of children and adolescents. It is recommended to screen for vitamin D deficiency in
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Deconstructing Vitamin D Deficiency
Science Translational Medicine, 2013Vitamin D deficiency causes cracking and aging of bone tissue.
Lorenz C. Hofbauer, Christine Hamann
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The Journal of Pediatrics, 1933
Summary 1. Tetany in infants may occur without roentgenologic evidence of rickets. 2. That this form of tetany is dependent on sunlight or vitamin D deficiency is evidenced by the prompt response to antirachitic therapy.
Harry Bakwin, Ruth Morris Backwin
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Summary 1. Tetany in infants may occur without roentgenologic evidence of rickets. 2. That this form of tetany is dependent on sunlight or vitamin D deficiency is evidenced by the prompt response to antirachitic therapy.
Harry Bakwin, Ruth Morris Backwin
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Vitamin D Deficiency and Otosclerosis
Otolaryngology–Head and Neck Surgery, 1985A prospective study of 47 patients with otosclerosis was undertaken to investigate the possible etiologic role of vitamin D undernutrition. The population comprised 27 women and 20 men, with a mean age of 46.4 years (range 21 to 79). The disease was bilateral in 43 patients, and cochlear involvement was present in 84.4%.
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Vitamin D deficiency in Tunisia
Osteoporosis International, 2004This study seeks to estimate the status of serum 25-hydroxyvitamin D [25(OH)D] in a healthy section of the population in Tunisia and to compare the achieved results with other published data. A transverse descriptive inquiry was carried out between January and March 2002.
R. Mbazaa +11 more
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Postgraduate Medicine, 2006
Vitamin D deficiency is very common in the United States and often goes unrecognized by primary care physicians. This oversight is unfortunate, because vitamin D plays an important role in bone development and muscle function. It also facilitates absorption of calcium and phosphate from the gut and kidney, suppresses parathyroid hormone (PTH), and acts
Heidi Powell, Deborah L. Greenberg
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Vitamin D deficiency is very common in the United States and often goes unrecognized by primary care physicians. This oversight is unfortunate, because vitamin D plays an important role in bone development and muscle function. It also facilitates absorption of calcium and phosphate from the gut and kidney, suppresses parathyroid hormone (PTH), and acts
Heidi Powell, Deborah L. Greenberg
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Vitamin D deficiency and rickets
The American Journal of Clinical Nutrition, 1976Classical experimental rickets in the rat is a dual deficiency, resulting from both phosphate and vitamin D deficiency, with many of the features of rickets reproducible by simple phosphorus deficiency. Simple vitamin D deficiency differs markedly from experimental rickets, with only the absence of the vitamin D-dependent calcium-binding proteins ...
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