It provides almost no protein or fat and is very low in calories. Watermelon contains 12 grams of carbs per cup (152 grams). The carbs are mostly simple sugars, such as glucose, fructose ...

A cup of diced watermelon has less than 50 calories and offers about .6 grams of fiber and ... which can help "cut down on the temptation to choose sugar-sweetened drinks," explains Collins. "And you ...