1 oat

Oats are rich in fiber and water-soluble fiber, which is very helpful for defecation. At the same time, it can also reduce calorie intake, delay the emptying time of gastrointestinal tract, easily produce satiety, increase the volume of feces, shorten the retention time of feces in large intestine, and avoid intestinal absorption of residual toxins, which is very helpful for environmental protection in vivo.

No.2 sweet potato

Sweet potato is rich in nutrition and high in dietary fiber. Regular consumption can stimulate gastrointestinal peristalsis. In addition, sweet potato is rich in oligosaccharides, which is beneficial to the growth of probiotics and the health care of large intestine. The water-soluble fiber contained in it can keep the elasticity and patency of blood vessels, and finally achieve the effect of losing weight.

The third apple

Apples contain a peculiar pectin component. Pectin is a kind of soluble fiber, which will swell when you meet anyone, so you will feel full when you eat apples and drink water. Moreover, apples are rich in fiber, which can promote gastrointestinal peristalsis, greatly help defecation, and finally achieve the effect of slimming down.

No.4 cucumber

Compared with other nutritious vegetables, cucumber contains less nutrients. Moreover, malonic acid contained in cucumber helps to inhibit the conversion of carbohydrates in various foods into fat in the body.