Vitamin D deficiency is common, affecting about 70% of the population in the USA and Canada, according to experts. It's especially prevalent among women, people of color, obese individuals, senior citizens, and breastfed infants. Common symptoms include: ...
Cholecalciferol (Vit D3) - Vitamin D deficiency treatment and prophylaxis Product Bifiprost® Bifiprost is a holistic approach to men's urinary and prostate health. Based mainly on L. plantarum LP01 and L. paracasei LPC09, selected for their inhibition of E. coli and urinary tract path...
VitDdeficiencycauserickets,ametabolicdisorderof calciumandphosphoruswithafailuretomineralize osteoidtissueofgrowingboneresultinginbony deformities. 皮肤中7-脱氢胆固醇(主要) 7-dehydrocholesterol 食物中摄取麦角固醇(次要) plantergosterol VitD2 OriginatesofVitD 紫外线照射 ultraviolet 内源性VitD3 1,25(OH)2D3...
3 yr DB-RCT placebo or vit D3 800 IU/d – 2 yrs 2000 IU/d – 3rd yr BL 25(OH)D: 47 nmol/L 70% 0 25 50 75 100 125 150 (nmol/L) INFLUENZA SEASON= VITAMIN D DEFICIENCY SEASON Higher Levels of influenza are associated with low levels of Vitamin D Reference: Cannell JJ et. ...
D3 is more effective than D2 at raising serum 25-OHD levels Houghton & Veith Am J Clin Nutr 2006;85:694- 7 VITAMIN D TOXICITY • Data show that no toxicity exists at levels below 200 ng/mL, less than 30,000 IU per day • Symptoms- related to hypercalcemia • Nausea, vomiting...