Milk beer is a new type of alcoholic milk beverage, which is sour, refreshing and nutritious. Milk beer, known as "milk champagne", is a new type of sour, refreshing and nutritious alcoholic milk beverage. Its alcohol content is very low, the wine body is milky white, with strong malt aroma and slight carbonic acid gas, rich and white foam, and the texture is more delicate and smooth. At the same time, milk beer has the characteristics of sweet and sour taste and rich nutrition. Milk beer is classified as a "healthy drink" because of its rich nutrients such as isoleucine, lysine, leucine, valine, phenylalanine, methionine, vitamin B 1, B2, B6, biotin, folic acid and protein.