You can stay fully hydrated throughout the day by drinking water and other fluids, as well as eating foods that are hydrating like fruits, vegetables, yogurt, soup and etc. But, when you have to choose healthy drinking, water is the best choice!
Drinking water has the advantage of fulfilling hydration requirements without providing additional sucrose, fructose, color, artificial additives and more. It’s calorie-free, it’s cheap and it’s available anywhere.
Disclaimer: Water intake requirements vary according to individual needs and circumstances. Some of the factors that affect water needs are: physical activity/exercise, metabolism, diet, ambient atmospheric temperature, humidity, and health status. These adequate intakes apply only to conditions of moderate environmental temperature and moderate physical activity. Please consult your health care provider for advice about specific medical conditions.