Watermelon juice is more than 99% water and contains a certain amount of potassium, which has diuretic effect and has a certain effect on eliminating edematous obesity. Tannic acid in watermelon can also quickly decompose and burn neutral fat to achieve the purpose of losing weight. Drinking 2-3 cups of 200 ml watermelon juice every day will basically prevent you from getting fat.

Calorie of watermelon juice: 25 kcal/100g.