1, Oat: It can lower cholesterol and blood lipid. Oatmeal contains rich and colorful dietary fiber. This soluble oat chemical fiber is not found in other grains. Because this kind of chemical fiber is easy to be digested and absorbed by human body, and because of its low calorific value, it is not only beneficial to lose weight, but also suitable for dietotherapy needs of patients with heart disease, hypertension and diabetes.

2. Corn: rich in calcium, phosphorus, magnesium, iron, selenium, vitamin D, vitamin b2l, vitamin b22, vitamin b26, vitamin E, carotene and so on. And chemical fibers. Eating cooking oil regularly can lower cholesterol and clean up vascular waste. Corn has an auxiliary therapeutic effect on cholecystitis, gallstones, icteric hepatitis and diabetes.

3, onion ginger garlic: onion contains compounds such as cyclic alliin and methionine, which is conducive to dissolving venous thrombosis. Onion basically does not conform to human body fat, which can inhibit the increase of cholesterol fermentation caused by high-fat diet and help improve atherosclerosis of main arteries. Allicin extracted from onion can treat cardiac arteriosclerosis. Garlic can reduce the total cholesterol and triglyceride in blood cells. The secondary metabolite of allicin-hydroxyl-trimethylammonium can block the synthesis of thromboxane A2, so it can prevent thrombosis. Garlic can also treat obesity.

4. Chinese yam: protein, a new liquid in Chinese yam, can prevent human body fat from accumulating in endocrine system, maintain the extensibility of blood vessels, avoid arteriosclerosis, reduce human body fat accumulation and prevent obesity. Choline in yam can soften blood vessels and improve blood circulation system. In addition, yam can also improve the human body's digestion and absorption capacity and enhance resistance. If you have indigestion during the New Year holiday, you can cook yam, lotus seeds and Shi Jiao with a little sugar.

5. Algae: It has the reputation of "deep-sea fruits and vegetables". Algae have attracted worldwide attention because of their low fat and calories, and some algae have the function of lowering blood fat. Brown algae such as kelp silk, with colorful colloidal solution chemical fibers, can significantly reduce blood cell cholesterol. Seaweed also contains many unique active substances, which have the functions of lowering blood pressure, blood lipid, blood sugar and pain.

7, potatoes: potatoes have a strong role in lowering blood cholesterol, maintaining blood acid and alkali, anti-aging and anti-cancer. Potatoes are rich in dietary fiber and collagen fiber, which can be called "gastrointestinal cleaning agent".