
Vitamin D is fat-soluble vitamins that helps the body absorb calcium and helps the body keep the right amount of calcium and phosphorus in the blood. Fat-soluble vitamins are stored in the body's fatty tissue. Vitamin D is found in dairy products like cheese, butter, cream, fortified milk. Other sources of Vitamin D are fish, oysters, fortified cereals, margarine etc. Most common source of Vitamin D is sunlight exposure of skin.