In the south of China, monascus distiller's grains are very popular, because it tastes good and brings many benefits to the body. The efficacy and function of monascus distiller's grains are mainly reflected in the following points. First of all, it can provide protein for the body. We know that protein is a necessity for the normal operation of the body. Secondly, the efficacy and function of monascus distiller's grains is that it can reduce the viscosity of blood and greatly reduce the incidence of diseases such as cholesterol, hypertension, hyperlipidemia and diabetes. Third, its efficacy and function lies in providing high heat for the body to resist the cold in winter. But this ingredient is not suitable for people who are losing weight. Fourth, its efficacy and function lies in that it can provide a variety of amino acids for the human body. Make the body more resistant. This is the efficacy and function of monascus lees. From the above, we know that this is really a very good ingredient. It is an ingredient that can provide a variety of nutrients to the body and has a variety of effects, so everyone can also eat monascus distiller's grains properly in the later diet.