High blood lipid is generally called hyperlipidemia. If blood lipid is not well controlled, it can easily cause some diseases, such as atherosclerosis, coronary heart disease, pancreatitis, etc., which are not good for human health. Patients can reduce and control blood lipids through medication and dietary regimen.1. Medication: Patients with hyperlipidemia should seek medical examination and take oral medication to lower blood lipids under the guidance of a doctor, commonly statins such as simvastatin and atorvastatin can effectively lower cholesterol. They can also apply fibrates, such as benzofibrate, to lower triglycerides.2. Diet regulation: Many patients want to lower their blood lipids by means of diet. In fact, there is no food that can clearly lower blood lipids, but patients can eat vegetables and fruits that contain unsaturated acids and vitamins, such as mushrooms, onions, kiwis, etc., which help human blood circulation and have a certain effect on blood lipid regulation. In addition, patients should maintain a reasonable dietary structure. It is recommended that the diet should pay attention to four low and one high, i.e. low calories, low fat, low cholesterol, low sugar and high fiber, and control the total daily calorie intake according to the individual patient’s condition. In daily life, patients with high blood lipids should also pay attention to regular life and increase exercise in general to improve physical fitness and promote the consumption of excess lipid components in the body to prevent large deposits. They should also pay attention to quit smoking and alcohol, and avoid excessive mental tension, anxiety and depression.