Human serum 25-hydroxycholecalciferol response to extended oral dosing with cholecalciferol.

By R. Heaney, K. Davies, Tai C. Chen, M. Holick, M. Barger-Lux. American Journal of Clinical Nutrition, 2003

1,487 citations recorded by the source corpus.

Subfields: Nephrology, Nutrition and Dietetics, Pathology and Forensic Medicine

View Paper: https://www.semanticscholar.org/paper/f12eed5b6d3fe6ba869eb14603384e01eea772fc

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Nephrology

In Nutrition and Dietetics

In Pathology and Forensic Medicine

Citations in the corpus

Vitamin D2 is much less effective than vitamin D3 in humans. (2004, background): “people get most of their vitamin D from sun exposure (3)”
Position of the American Dietetic Association, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and athletic performance. (2009, background): “These athletes ould benefit from supplementation ith vitamin D at the Dietary Refernce Intake level (5 g/day or 200 IU or ages 19 to 49 years) (54,56,58-61).”
Estimation of optimal serum concentrations of 25-hydroxyvitamin D for multiple health outcomes. (2006, background): “Our group's recent meta-analysis (13) indicated that intakes of 700 – 800 IU vitamin D/d (with or without calcium) could prevent approximately one-fourth of all hip and nonvertebral fractures in both ambulatory and institutionalized older persons.”
Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline. (2011, background): “A dose-ranging study reported that 10,000 IU/d of vitamin D3 for 5 months in men did not alter either urinary calcium excretion or their serum calcium (127).”
The vitamin D deficiency pandemic: Approaches for diagnosis, treatment and prevention (2017, background): “To achieve blood levels in the range of 40–60 ng/mL requires a daily dose of 4000–5000 IUs of vitamin D2 or vitamin D3 daily [60, 62].”
High prevalence of vitamin D inadequacy and implications for health. (2006, background): “245,246 Doses of 4000 IU/d for 3 months and 50,000 IU/wk for 2 months have been administered without toxicity.(11,247,248)”
The nonskeletal effects of vitamin D: an Endocrine Society scientific statement. (2012, background): “For example, atherosclerosis, an inflammatory disease of the vasculature in which the TLR are implicated in its pathogenesis, has been shown to be significantly associated with 25(OH)D less than 30 ng/ml (240).”
Vitamin D deficiency: a worldwide problem with health consequences. (2008, background): “Our data suggest that vitamin D2 was effective in raising blood concentrations of 25(OH)D by 1 ng/100 IU, as has been reported for vitamin D3 (91, 95).”