Cashman KD, Wallace JM, Horigan G, et al. Estimation of the dietary requirement for vitamin D in free-living adults ≥ =64 y of age.Am J Clin Nutr. 2009;89(5):1366-1374. doi:10.3945/ajcn.2008.2733419297462 Castro M, King TS, Kunselman SJ, et al; National Heart, Lung, and Blood ...
In humans, vitamin D3 is naturally obtained when sun- light in the UVB range strikes the skin and causes 7-dehydrocholesterol to be converted, following a Bone Research (2017) 17030 Pregnancy and vitamin D requirement BW Hollis and CL Wagner Vitamin D and tissue homeostasis Endothelium Diet +...
The ligand requirement of VDR-mediated transcription might be context-specific allowing VDR to regulate genes necessary for cell homeostasis in the presence or absence of VD3, providing an additional layer by which keratinocyte proliferation is maintained in response to varying environ- mental conditions...
On November 4, it will be ten years since I started to supplement with vitamin D3. I am glad that the advocates of vitamin D have named November 2 as Vitamin D Day as it coincides with my anniversary. It has been a lot of ups and downs on the roller coaster of health. I am now...
DEFY BONE AGING: Citracal Petites is a calcium supplement, providing 400 mg of calcium per serving and high levels of Vitamin D per serving to help support bone health* as part of your overall wellness and fitness regimen; just 2 caplets twice a day IMPORTANCE OF CALCIUM: This essential mi...
As the most of the people does not meet the minimum requirement of Ultraviolet B (UVB), vitamin D supple- mentation is recommended for the majority of general population. The risk of MS is only 0.2–0.4 % in first de- gree relatives. However, vitamin D supplementation is inexpensive and ...
, in a larger randomized controlled trial giving 240 hospitalized patients with moderate-to-severe COVID-19 200 000 IUs of vitamin D3 or placebo, there were no differences in length of hospital stay, in-hospital mortality, admission to intensive care unit, or mechanical ventilation requirement....
[The vitamin A requirement and the vitamin A status of growing cattle. 1. Studies of calves]. Five experiments with 18 to 36 male calves each of the black and white dairy breed (age: 14-21 days, initial live weight: approximately 45 kg per animal) w... G Flachowsky,H Wilk,HJ L...
This observation is particularly pertinent in the light of earlier studies in the rat showing that the development of the 1,25(OH)2D intestinal receptor (20), the requirement of 1,25(OH)2D for the intestinal absorption of calcium (21, 22), and the increase in serum 25(OH)D and 1,25...
(OH)D (ng/ml) Dietary intake Calcium (mg/day) Vitamin D (IU/day) ArticlesDietary vitamin D needs in children Vitamin D group N = 51; N (%) or mean ± SD or median (25th-75th quartile) 24 (47) 11.3 ± 1.9 43.2 (35.4–60.0) 148.4 ± 13.1 20.6 (17.8–...