The Beverage of Life Wonderful Water Water seem so ordinary that we may forget how vital it is. One of the most common substances on earth, water is precious to the human body. This clear, refreshing fluid is without question one of the most important nutrients in your diet. Water has an important role in nearly every major function of your body. Good hydration means maintaining an ongoing supply of water for your body's needs.
Water regulates body temperature, carries nutrients and oxygen to cells, and removes wastes.
It cushions joints and protects organs and tissues. The recommended guideline for water needs is based on the amount of energy you use. The average person needs about 8 to 12 cups daily, but that number can be higher. Prolonged exposure to heated or recirculated air creates a drying effect that draws extra fluid out of your skin. Your need for water increases with body weight and level of activity.