Vitamin D levels in obese compared to normal weight childrenAwadalla, S
Hi David, today i tried 8000ui of vitamin d. I usually take 4000ui per day. For the first time in 8 years i feel normal, no depression. last time i checked my vitamin d levels were 47 during the winter. i guess this is pretty normal during the winter? my question is why do i...
Some past studies have considered serum 25(OH)D levels of 40–50 nmol/L as the low end of the normal range [31,32]. However, other studies have shown that PTH levels [33,34] and cal- cium absorption [35] are not optimized until serum 25(OH)D levels reach approximately 80 nmol/L...
Two-thirds of the included patients with LBP had normal Vitamin D levels of >50 nmol/L. No correlations were seen between Vitamin D deficiency and gender, age, back pain intensity, leg pain intensity, and duration of pain. Statistically significant, but low, correlation coefficients were fou...
vitamin D levels below 25 nmol/L (P=0.046) but not in those with higher baseline levels. A reduction in admissions to the emergency department, hospital, or both was also observed for patients receiving vitamin D with at least 1 asthma exacerbation at baseline (P=0.03). Doses varied from...
As outdoor sports entail players being exposed to sunlight, playing football may contribute to maintaining vitamin D stores and body mineral density while preventing osteoporosis. This study aimed to determine the bone mineral density and vitamin D levels in middle-aged premenopausal female football ...
Some past studies have considered serum 25(OH)D levels of 40–50 nmol/L as the low end of the normal range [31,32]. However, other studies have shown that PTH levels [33,34] and cal- cium absorption [35] are not optimized until serum 25(OH)D levels reach approximately 80 nmol/L...
Vitamin D deficiency is prevalent worldwide, but some groups are at greater risk. We aim to evaluate vitamin D levels in different occupations and identify groups vulnerable to vitamin D deficiency. An electronic search conducted in Medline, Embase, the
Vitamin D: Photobiological and Ecological Aspects Mary Norval and Lars Olof Björn 23 Abbreviations 1,25(OH)2D 1,25-dihydroxyvitamin D 25(OH)D 25-hydroxyvitamin D IFN Interferon IL Interleukin LC-MS/MS Liquid chromatography-tandem mass spectroscopy MS Multiple sclerosis PTH Parathyroid hormone TNF...
Subject 17,194 had elevated PTH of 130, 59, and 68 ng/l at 4, 5.5, and 7.5 mo, respectively, with normal Ca levels of 9.6, 10.5, and 9.7 and normal alkaline phosphatase. In both infants treatment with 2,000 IU/day of vD was recommended, whereupon 25(OH)D levels promptly rose ...