Vitamin D is an essential nutrient for the human body which the body has to procure from food. This fat soluble vitamin is one of the most unique vitamins that are used by the body because the skin actually produces it through sunlight.THESE people are more likely to be Vitamin D deficient
Vitamin D is an essential nutrient for the human body which the body has to procure from food. This fat soluble vitamin is one of the most unique vitamins that are used by the body because the skin actually produces it through sunlight.
