Analysis of illness: Hyperlipidemia is a systemic disease, which refers to high total cholesterol and/or triglyceride in blood or high low density lipoprotein cholesterol, which is called dyslipidemia. There are two reasons: First, eating too much high-fat food and high-sugar food. Second, abnormal blood lipid metabolism in the body. Suggestion: Suggestions: Limit high-fat foods, limit sweets, strengthen physical activity and physical exercise, quit smoking, drink less, and avoid excessive tension. In particular, eating more vegetables containing more cellulose can reduce the absorption of cholesterol in the intestine. 2. Change the cooking method: use less oil to cook, and try to steam, cook and cold. Eat less fried food. If it is still not good by improving life behavior, you need to take lipid-lowering drugs.