It is possible to lose weight by eating watermelon, which is low in calories and can provide the body with vitamins and trace elements that the body needs, and does not make the body fat. Watermelon contains a large amount of fiber, consumption of watermelon can easily make people feel full, reducing the intake of other high-calorie foods, thereby reducing the accumulation of fat in the body, which is beneficial to weight loss. Watermelon also contains lycopene, which is similar to carotene and has a certain inhibitory effect on the conversion of body heat into fat, which can help the body lose weight. However, it should be noted that although watermelon can lose weight, but watermelon alone to lose weight is usually not significant, want to carry out weight loss, but also need to be in daily life conditioning. Eat less high-fat, high-calorie food and do more aerobic exercise, which is conducive to the degradation of body fat and reduce fat gain.