Watermelon is high in calories, so it is recommended not to eat or eat less during weight loss. You can eat some low-calorie food. For example, in meal replacement powder, a meal of seven grains can be used instead of dinner, which can be used as a meal substitute, and slimming should be done slowly. This is recommended mainly because it contains many vitamins and is nutritious. Will not affect the growth and development. Usually I still exercise more. Come on!