1, corn: it is rich in calcium, magnesium, selenium and other substances, as well as lecithin, linoleic acid and vitamin E, all of which have the effect of lowering serum cholesterol. 2. Oats: rich in linoleic acid, accounting for 35%-52% of all unsaturated fatty acids; Vitamin E content is also very rich, and oats contain saponins. They all have the effect of lowering plasma cholesterol concentration. 3. Milk: contains hydroxyl and methylglutaric acid, which can inhibit the activity of cholesterol synthase in human body, thus inhibiting the synthesis of cholesterol and reducing the content of cholesterol in blood. In addition, milk contains more calcium, which can also reduce the body's absorption of cholesterol. 4. Onion: Its hypolipidemic effect is related to allyl disulfide and a small amount of sulfur-containing amino acids. These substances are glycoconjugates, which can not only reduce blood lipid, but also prevent atherosclerosis and protect arterial blood vessels. It also contains prostaglandin A, which has the functions of relaxing blood vessels and lowering blood pressure. 5. Garlic: Garlic contains a lot of nutrients, and the lipid-lowering effect of garlic is related to allicin contained in garlic. Allicin has antibacterial and antitumor effects, and can prevent atherosclerosis and reduce blood sugar and blood lipid. 6. Almonds: Although almonds contain a lot of nutrients, they do not contain cholesterol. Patients with hyperlipidemia eat 30g almonds on sick days, which can replace foods with high saturated fatty acids and effectively reduce blood lipids. 7. Chrysanthemum: Many people like to make tea with chrysanthemum, because chrysanthemum has the effect of lowering blood fat and lowering blood pressure more smoothly. Old people mix a little chrysanthemum in green tea, which has a good health care effect on the cardiovascular system. 8. Eggs: In the past, it was thought that eggs had high cholesterol content, and eating more could easily cause coronary heart disease. It has been proved that egg contains lecithin, which can keep cholesterol and fat in human blood suspended and not deposited on blood vessel wall, thus effectively reducing blood lipid level. It is recommended to eat an egg every day. 9. Soybean: It is rich in unsaturated fatty acids, vitamin E and phospholipids. Patients with high cholesterol eat 60 ~ 100 g of soybean protein every day, and about 90% will recover or get better. 10, Fungi: Ganoderma lucidum alone or in combination with hypolipidemic drugs can reduce serum cholesterol, triacylglycerol and low-density lipoprotein, and increase high-density lipoprotein. At the same time, it can also reduce the whole blood viscosity and plasma viscosity and improve the disorder of hemorheology. The protective effect of Ganoderma lucidum can prevent or alleviate the liver injury caused by chemically synthesized lipid-regulating drugs. Ganoderma lucidum's function of regulating blood lipid is the basis of its protective effect on cardiovascular and cerebrovascular diseases. 1 1. buckwheat tea: buckwheat tea not only has the nutritional value of buckwheat, but also has a unique health care function. Tartary buckwheat [1] contains a special flavonoid-rutin, which can maintain the normal permeability and brittleness of blood vessel wall, soften blood vessels, promote wound healing, diminish inflammation, resist allergy, relieve cough and asthma, and reduce blood fat. There is also a therapeutic ingredient-vitamin E in Yongsong buckwheat tea, which has a strong antioxidant effect, can inhibit and remove redundant free radicals in the human body, activate macrophages, eliminate pigmentation on the skin, enhance human immune function and reduce the side effects of anticancer drugs. Dietary fiber in tartary buckwheat can promote the excretion of toxic substances and reduce the contents of total cholesterol and low density lipoprotein cholesterol in serum. 12. Fish: The saturated fat in fish is extremely low, especially the cold-water fish from deep sea, which contains a lot of W-3 fatty acids. According to the research of American scientists, people who take W-3 fatty acids (EPA and DHA supplements) have lower cholesterol and triglycerides, lower blood viscosity and lower blood pressure. 13, eggplant: eggplant skin is rich in vitamin P, which can significantly reduce blood lipid and cholesterol. Vitamin P can also increase the elasticity of capillaries, improve microcirculation, and has obvious effects of promoting blood circulation and dredging veins. In addition, eggplant also contains a lot of saponin, which can also reduce cholesterol in the blood. Therefore, eggplant is an ideal food for patients with hypertension and arteriosclerosis. The decomposition products of eggplant in the intestine can combine with excess cholesterol in the body and be excreted. 14, kelp: can reduce arterial lipid deposition; Iodine and magnesium in kelp can also prevent arterial lipid deposition.