Drinking adequate amounts of water a day is important for good health because water is involved in many and helps to improve body functions. These functions include digestion, absorption, circulation and excretion. There are other more specific benefits for drinking water as well. Water helps the cleaning or removal of toxins from the body. If the body does not have enough water, then metabolic waste is not removed as efficiently as they should. In essence, the body would be to hold the toxins instead of expelling it is necessary for proper health. Much of the detoxification is performed in the kidneys. Therefore, the benefit of drinking water in this case is to allow the kidneys to do their job properly.
Another benefit of drinking water is to carry nutrients to the body's cells. In addition to helping nutrients enter the cells where they are needed, the benefit of drinking water in adequate quantities also helps keep cells hydrated so they can function properly and efficiently.