You will lose weight if you take in less than you consume. The body’s intake of energy is less than the energy consumed by the body, it will burn fat to provide energy and make the body thin. If the intake of calories is lower than the basic metabolism for a long time, it will cause malnutrition of the body, fatigue, lack of mental concentration, etc., which is harmful to the body. During the weight loss period, you need to eat a reasonable diet, eat more fresh fruits and vegetables, avoid eating spicy and stimulating foods, avoid eating high-calorie, high-sugar foods, such as, fried foods, cakes, chocolate, etc.. Supplementing the body with nutrients and maintaining a healthy metabolism is good for weight loss in the long run. During the weight loss period can not only control the diet, but also reasonable exercise, increase the body’s consumption, consume the body’s excess calories, is conducive to weight loss.