1, Apple: contains pectin, which is a soluble fiber and helps to lower cholesterol. Apples are also rich in crude fiber, which can absorb a lot of water and slow down the absorption of sugar. At the same time, it can stimulate intestinal peristalsis and promote defecation.

2. Cucumber: Cucumber contains malonic acid, which can inhibit the conversion of sugar into fat and prevent obesity. Cucumber also contains cellulose, vitamin B and vitamin C, which can strengthen gastrointestinal peristalsis, promote intestinal metabolism, lower cholesterol and lower calorie content.

3, wax gourd: It has diuretic effect, can drain water and lose weight. Eating wax gourd regularly can change the starch and sugar in food and prevent it from turning into fat. In addition, wax gourd is rich in vitamins and low in calories.

4. Luffa: The soap and mucus contained in Luffa are conducive to smooth stool and low calorie. In addition, Luffa is rich in vitamin B 1, vitamin B2, vitamin A, vitamin C and minerals such as calcium, phosphorus and iron.

5, white radish: contains mustard oil and amylase, which helps digestion and metabolism of fatty foods and prevents the accumulation of subcutaneous fat. White radish also has the function of ventilation and promoting defecation.