Fourthly, peaches contain a lot of pectin and cellulose, which not only makes them feel super full, but also accelerates gastrointestinal peristalsis and metabolism. Eating peaches often can also effectively solve the problem of flatulence, and the weight loss effect is very significant. Fifth, pineapple can effectively suppress appetite and control improper diet. At the same time, pineapple has a strong oil scraping effect, which can reduce the accumulation of fat in the human body and promote digestion and detoxification. However, pineapple can't be eaten on an empty stomach, otherwise the stomach will not be able to stand it. Sixth, blueberry contains a lot of fruit acid, which can accelerate gastrointestinal peristalsis and promote defecation. At the same time, blueberry has a strong satiety, which can not only effectively reduce the calorie intake, but also inhibit the absorption of fat through the cellulose in it. It is definitely one of the thinner and thinner foods.