Clinical lipid tests consist of four main indicators, namely total cholesterol, triglycerides, LDL cholesterol, and HDL cholesterol. An elevated lipid level is a significant increase in total cholesterol, triglycerides, or LDL cholesterol, and more specifically HDL cholesterol, because this cholesterol is a protective factor for the body. Therefore, if HDL cholesterol is lower than normal, it is also called dyslipidemia. If cholesterol exceeds 5.72 mmol/L, triglycerides exceed 1.70 mmol/L, and LDL exceeds 3.45 mmol/L, these are called elevated lipids. If HDL cholesterol is less than 1.04mmol/L, it is also called abnormal lipid metabolism and requires interventional treatment with pharmaceutics.