Watermelon is low in calories, but once eaten too much, it will consume too much sugar and produce excess calories. There is no way to lose weight. So it is impossible to lose weight just by eating watermelon.

Watermelon contains more than 94% water, which helps to expel excess water from the body, eliminate edema and expel toxins from the body at the same time, and improve metabolism; Rich plant fiber also helps to detoxify. Watermelon is not high in calories. Eating watermelon can reduce the intake of staple food and help to lose weight. However, you can't lose weight mainly by eating watermelon. Eating watermelon in summer can still relieve the heat.