Bikini season is just upon us and no one really wants to spend a day on the sand wrapped in a cover up. Keren Gilbert MS, RD, Founder and President of Decision Nutrition™ believes that a diet rich in hydrophilic or “water-loving” foods is the key to tightening your tummy. “Consuming water absorbent foods helps detoxify the body’s system,” says Gilbert. “Incorporating these foods into your diet will not only keep you feeling full longer, it will also help to curb your appetite.” has said.