Functional Red Yeast Rice is rich in natural statin Monacolin K, which is an inhibitor of cholesterol synthase HMA-COA reductase,which can inhibit the synthesis of endogenous cholesterol and other lipid substances. At the same time, it competes with cholesterol in the intestine to absorb receptors, reducing the absorption of exogenous lipid substances, thus effectively reducing blood cholesterol levels. Natural statin Monacolin K can also improve the expression of low-density lipoprotein receptor on the surface of liver cells and improve the activity of high-density lipoproteinases, thereby increasing the transport and decomposition of triglycerides and effectively reducing the level of triglycerides.