Summer is a season of abundant fruits. In order to lose weight, you can eat the following fruits: 1, lemon, rich in vitamin C, which can promote gastrointestinal peristalsis and help digestion; 2, grapefruit, rich in vitamin B, and other rich vitamins, is conducive to health and weight loss; 3, apple, it has the title of a good helper to lose weight, because apples are rich in fructose and rich in cellulose, so many diet recipes recommend adding apples; 4, watermelon, with diuretic effect, can eliminate edema and help to lose weight healthily.