Water in very useful component of our diet because. Blood comprises 90% of water with help of water through blood the nurtrients are carried to various deals of body. It important for secretion of waste producis. It regulators body temperature. Our body loses approximately 2% of our body weight or water per day. We compensate thus loss of water by drinking water and by in take of food substances. It also functions as a lubricant keeps the skin moist and protect the body from shock. Amount 20% of water in take comes from food and remaining intake come from drinking water.
