1, corn

Lecithin, linolenic acid and vitamin E contained in corn can lower cholesterol. Corn is also rich in crude fiber and magnesium, which can increase the peristalsis of intestinal wall, promote waste excretion and prevent constipation.

2. Oats

Oats are rich in linolenic acid and saponin, which can reduce the contents of total cholesterol and triglyceride in the body, prevent the accumulation of fat in the body, and at the same time remove low-density lipoprotein deposited on the blood vessel wall to prevent atherosclerosis.

3. Chinese yam

Yam not only has a good health care function, but also is an indispensable diet food. Mucinous protein in yam can avoid and reduce subcutaneous fat deposition and avoid obesity.

4. Sweet potato

Sweet potato is actually an ideal diet food. It has very low calories and contains a lot of polysaccharide protein, which can prevent fat deposition.

Moreover, it contains a lot of cellulose and pectin that are not easily destroyed by digestive enzymes, which can stimulate the secretion of digestive juice and gastrointestinal peristalsis, thus playing a role in relaxing bowels and preventing constipation.

5, onion and garlic

Onion contains compounds such as cyclic alliin and thioamino acid, which can effectively decompose body fat.

Allicin contained in garlic can be decomposed into various organic sulfides in human body. These organic sulfides can reduce blood lipids, and garlic can effectively inhibit and kill bacteria and viruses such as Helicobacter pylori that cause gastrointestinal diseases, remove toxic substances from the gastrointestinal tract, and stimulate gastrointestinal mucosa.

6. Celery

Celery is a negative calorie diet food. When you eat celery, you consume far more calories than celery brings. It also has a good effect of preventing constipation and edema.

In addition, celery produces a lignin or intestinal fat substance after being digested in the intestine, which can speed up the running time of feces in the intestine and scrape off the oil in the intestine.

7. Hawthorn

Hawthorn contains lipase and maslinic acid compounds. Among them, lipase can promote the decomposition of fat, and maslinic acid can improve the activity of proteolytic enzymes and help digestion. Eating hawthorn slices, hawthorn honey pills and compound hawthorn granules often can separate oil and relieve boredom.

8. Apple

Apples contain pectin and flavonoids. They can effectively decompose fat, remove garbage from the body and prevent constipation.