Be careful of trying to replenish your body with fruit juices. They are acidic, therefore damaging to teeth and soft tissues like your digestive system. Citrus fruits --especially orange also pull calcium out of the body thereby damaging teeth and reducing your calcium levels. Also by filling up on juice, you miss out on fiber, and a multitude of other good nutrients that are found in whole foods, but not in juices. The pediatric doctors suggest watering down juice till about age 12.