1, eat a certain amount of fruit or drink 1~2 cups of fruit juice 30~40 minutes before frying. Fruit contains more fructose, which can reduce people's demand for hot technology and fatty food.

2, chew slowly. Careful taste of food can promote the rapid rise of blood sugar. When the blood sugar reaches a certain level, the brain's appetite will signal to stop eating. If you eat too fast and your brain has already eaten a lot of food when it signals, it will be difficult to achieve a diet effect. Therefore, chewing slowly is another important method of dieting. Glancing at the table is both salty and sweet, so you should eat sweets first. Because sugar food can cause the increase of serotonin in the body, and enough serum can act on the brain nerves, resulting in satiety.