Deficiency of vitamin D and the benefits of it

 Deficiency of vitamin D Vitamin D is a fat-soluble vitamin that regulates the absorption of calcium and phosphorus as well as facilitates normal immune system function. This vitamin is an essential nutrient important for strong bones. Vitamin D has 2 forms: D2 (obtained from foods you eat) and D3 (obtained from sun exposure). Vitamin D…… Continue reading Deficiency of vitamin D and the benefits of it