According to the law of conservation of energy, the higher the calories you consume, if you can't consume them, they will turn into fat. It is recommended to eat low-calorie, low-fat, low-sugar and low-salt foods. For example: boiled vegetables, green salad, kiwi fruit, oranges, apples and other low-calorie vegetables and fruits. Soybean products such as soybean milk and bean curd are high in protein and low in fat. Foods that are easy to be full and low in calories, such as cereals and purple potatoes. Generally speaking, you can lose weight as long as your intake is less than your consumption. However, people need 65,438+0,200 calories for basic metabolism every day. If the intake is lower than this standard, the standard of metabolism will be lowered. Therefore, it is suggested to exercise more to avoid the decrease of metabolism, which will have many negative effects on the body.