The invention discloses composite
protein milk
powder and a production method thereof, and belongs to the field of foods. The composite
protein milk
powder is prepared from the following raw materials: 50 to 70 weight parts of milk
dry matter, 10 to 20 weight parts of
soy protein, 10 to 20 weight parts of peanuts, 2 to 5 weight parts of amygdingus comnnis, 0.4 to 0.6 weight part of composite
protein binding agent, and 8 to 10 weight parts of
sugar or sweetener, wherein the composite protein binding agent is one of
sodium tripolyphosphate and
sodium hexametaphosphate or a compound of which the ratio of the
sodium tripolyphosphate to the
sodium hexametaphosphate is 2:3. The production method comprises the following steps of: preparing materials,
grinding soybeans to obtain soybean milk,
drying and
grinding the peanuts and the amygdingus comnnis to obtain
powder, warming the milk, mixing, homogenizing, sterilizing, concentrating and spray-
drying. The invention has the advantages that: the used raw materials are organically combined and have complementary
nutrition; and the composite protein milk powder contains an immunoglobulin
antibody which can strengthen the
disease resistance of human bodies, has health-care effects of preventing
cancer, protecting
skin, beautifying, strengthening bones and teeth, reducing
cholesterol and the like, has good taste and
flavor, high reconstituability and a long quality guarantee period, and meets the time requirements of fast pace of work and life and high physical consumption.