Hyperlipidemia (HLP) is a systemic abnormality of lipid metabolism in which serum cholesterol (TC), triglycerides (TG) and low-density lipoprotein (LDL) are too high or high-density lipoprotein (HDL) is too low, and is caused by abnormal fat metabolism or operation. Hyperlipidemia used to be a disease of the elderly, but today there are many people in their 30s and 40s whose blood lipids are significantly higher than normal. The rejuvenation of hyperlipidemia, in addition to genetic factors, is related to factors such as excessive work pressure among young people, less movement, long-term late nights, unbalanced dietary nutrition such as excessive intake of saturated fatty acids, insufficient intake of trace elements and vitamins, coupled with poor dietary and lifestyle habits such as smoking and drinking that lead to sticky blood. Busy work, less physical exercise, weakened physique, high mental tension or excessive anxiety often cause or aggravate the development of hyperlipidemia. The harm of hyperlipidemia is insidious, and most of the early hyperlipidemia has no clinical symptoms, which is an important reason why many people do not pay attention to early diagnosis and early treatment. The hazards of hyperlipidemia are as follows: ① hyperlipidemia will increase the viscosity of blood. ②High lipid will harm coronary arteries and form atherosclerosis, leading to coronary heart disease, myocardial infarction, sudden cardiac death, hypertension, stroke, fatty liver, and damage to human cells. (3) High blood lipids can cause the pH value of human body to be weakly acidic, making human body fluid acidified, reducing human resistance, making it vulnerable to viruses and bacteria and affecting the decomposition of calcium free from bone, leading to calcium deficiency and osteoporosis. In addition, high blood lipids can induce gallstones and pancreatitis, aggravate hepatitis, lead to male sexual dysfunction, dementia and other diseases. The “three major treasures” for prevention and regulation of hyperlipidemia are dietary structure adjustment, lifestyle improvement and drug treatment. First of all, we should pay attention to the diet structure: ① Moderation of staple food. Obese people should pay particular attention to moderation, avoid eating pure sugar food and sweet food. ②consume more fish (especially seafood fish), soybean products, lean poultry meat and other foods that can provide high quality protein and low saturated fatty acids and cholesterol. ③Control the intake of animal liver and other offal, and strictly limit the intake of animal brain, crab meat, fish roe, etc. ④Cook with vegetable oil and minimize the intake of animal fat. ⑤ Eat more foods rich in vitamins, inorganic salts and fiber. Such as fresh fruits and vegetables, they contain more vitamin C, inorganic salts and fiber, which can lower triglycerides and promote the excretion of cholesterol. At the same time, lipid-lowering foods can be used, such as sour milk, garlic, green tea, hawthorn, green beans, onions, shiitake mushrooms, fungus and other foods. Secondly, early prevention is also important. Pay attention to a regular life, try to have three meals a day at regular intervals, maintain a good state of mind, and try to avoid adverse psychological and mental factors such as excessive emotional excitement, frequent late nights, overwork, anxiety or depression that have an adverse effect on lipid metabolism. At the same time, pay attention to exercise, mainly walking, jogging and other aerobic exercise, each exercise to a slight sweat and a little shortness of breath is appropriate. At the same time, quit smoking and drinking, only in this way can the treatment of hyperlipidemia be truly beneficial. The most fundamental purpose of lipid regulating treatment is to prevent and delay the occurrence of coronary heart disease, stroke and other diseases. When the blood lipid cannot be reduced to the ideal level even after reasonable adjustment of diet structure, change of bad living habits and strengthening of physical exercise, it must be treated with medication. If hyperlipidemia is mainly due to high cholesterol, it is appropriate to choose statin drugs such as lovastatin and fluvastatin, and triglyceride drugs such as fenofibrate and lupert for high triglycerides. 1.Total cholesterol-lowering drugs such as bile acid binding resin, such drugs are kolaitepol and kolaitenamine. Kolalenamide is a quaternary amine anion exchange resin, which is not absorbed in the intestine and is combined with bile salts and excreted, thus blocking its enterohepatic circulation and increasing the excretion of bile salts and cholesterol. HMG-CoA reductase is the rate-limiting enzyme for cholesterol synthesis in the liver, and the side chain of HMG-CoA reductase inhibitor is similar to HMG-CoA reductase in structure, so it can block the action of HMG-CoA reductase and reduce the synthesis of cholesterol. The reduction of intrahepatic cholesterol can increase LDL receptors on the surface of hepatocytes, and the uptake of LDL-C in the blood by hepatocytes increases, resulting in a decrease in plasma TC. The more commonly used ones are: lovastatin, pravastatin, simvastatin, and fluvastatin. The main side effects are occasional elevation of transaminases and creatine kinase, myalgia, gastrointestinal reactions such as nausea and loss of appetite, etc. 2, the main lowering triacylglycerol and lowering total cholesterol drugs niacin through the inhibition of adipose tissue lipolysis, inhibit the synthesis of VLDL and LDL in the liver, so that cholesterol and triacylglycerol levels drop, and raise HDL cholesterol and Apo A I. Acipimox is a niacin derivative, has a significant lowering triacylglycerol effect, can raise HDL cholesterol, no significant effect on lowering total cholesterol. It has less side effects than nicotinic acid. It has mild gastrointestinal reactions and occasional elevation of transaminases. The main effect of phenoxyacetic acid derivatives is to enhance lipoprotein esterase activity, accelerate the degradation of VLDL, increase cholesterol excretion via bile acids, reduce VLDL synthesis, increase HDL, and lower triacylglycerol significantly. Hyperlipidemia belongs to the category of dampness, phlegm dampness, dizziness and stroke in Chinese medicine. The external causes of this disease are poor diet, fatty, sweet, thick and greasy, excessive leisure and little labor, and poor emotional and mental health; the internal causes of this disease are loss of drainage of liver, loss of health of spleen, deficiency of kidney essence and weakening of kidney yang, resulting in imbalance of the functions of the three organs and abnormal blood lipid metabolism. The advantage of using a single medicine for treatment is that it is convenient and simple. Hawthorn is sweet and slightly warm, and is an important medicine for digestion of greasy meat stagnation. The active ingredients of hawthorn are mainly total triterpene acids and total flavonoids of hawthorn, which can lower cholesterol, triacylglycerol and low-density lipoprotein cholesterol (LDL-C) and raise high-density lipoprotein cholesterol (HDL-C) with antioxidant effect. It has antioxidant effect. The effects of ginkgo biloba extract (GBE) on lipid metabolism and antioxidant effects in hyperlipidemic rats. Ginkgo biloba extract (GBE) had a significant lowering effect on cholesterol, triacylglycerol and LDL-C, and a significant raising effect on HDL-C. The thujaplicins in Pueraria lobata can promote intestinal peristalsis and inhibit the absorption of fat and cholesterol.