Drinking water on an empty stomach assists in cleaning your bowels. It generates an urge to maneuver the bowel and so assists to control your digestive tract. Kelley claims. As for your temperature of the H2O, "each cool and heat water have their own personal Advantages," Dr. Kelley suggests. https://augustpxadf.blogsidea.com/25043971/detailed-notes-on-this-is-the-advantage-of-drink-water-on-an-empty-stomach