Hidden Role of Vitamin D: From Strengthening Bones to Curing Diabetes

Vitamin D: Metabolism and Physiology Vitamin D is the only fat soluble vitamin which executes its biological action once its pro-vitamin form goes through series of modification via its exposure to solar UV-B.  It prominently exist in two forms: cholecalciferol (vitamin D2) and ergocalciferol (Vitamin D3). Salmon, a fatty fish and animal products are main