Total cholesterol of 6.8 mmol/L is a more serious condition. The normal reference range of total cholesterol is 2.85-5.69mmol/L. Once it exceeds this range, it is considered hypercholesterolemia. Hypercholesterolemia, like hypertension and diabetes, can cause a number of diseases if not detected and treated in time, and in serious cases, it can endanger the life and health of patients. Total cholesterol is the sum of cholesterol contained in lipoproteins in blood, including free cholesterol and cholesterol esters. Cholesterol can be derived from food or synthesized by auto-related enzymes, and is affected by age, gender, psychology, family genetics, occupation and other factors. The clinical method to reduce cholesterol content is mainly a combination of good living habits and medication, usually a light, low-salt, low-fat diet, less or no offal food with high fat content, no smoking and alcohol, early to bed and early to rise, weight control, active physical activity, and at the same time giving oral statins, such as atorvastatin, pravastatin, rasulvastatin, etc., or you can also choose lipid health capsules. The main ingredient of this drug is red tune, which has a very good effect of lowering total cholesterol.