In addition to water, fruit juices, and other liquids, try these foods to increase your intake of fluids: gelatin, pudding, soups, fruit bars, and ice cream.If you feel full quickly, eat small meals throughout the day instead of 3 large ones.Keep snacks handy to eat when you are hungry.Eat with friends or play your favorite music at mealtime to boost your appetite.Eat your biggest meal in the morn