Preparation method of infant composite protein nutrient powder

Abstract

The invention relates to a preparation method for infant composite protein nutrition powder, which includes steps of (1) weighing lactalbumin powder, xanthan gum, calcium lactate, oligosaccharide and homogenized lecithin according to weight percent and mixing; (2) adding isoflavones and uniformly mixing; (3) sterilizing, aseptic packaging, subpackaging, inspecting and warehousing finished product. The added oligosaccharide of the present invention can adjust normal flora in body gastrointestinal tract, generates special enzyme serious, increases absorption and reabsorption of isoflavones, is rich in nutrients such as vitamin and trace elements, is especially favourable to growth of infant and is a nutrient milk capable of substituting breast milk. The method is easy, raw material source is wide and cost is low.

Description

technical field [0001] The invention relates to the field of food technology, in particular to a preparation method of compound protein nutrition powder for infants and young children. Background technique [0002] As a food with high protein and low cholesterol, soybean has high water retention capacity and nutrients. The growth and development of infants and young children is very vigorous, so it is very necessary to drink soybean protein nutritional milk to supplement the deficiency of human milk. Existing soybean protein nutritional milk, such as the soybean protein nutritional milk powder disclosed in the patent (name: new fortified nutritional soybean milk powder and its preparation method, patent publication number: 1155982), its formula is made of soybean, milk, starch syrup, vegetable oil, compound Nutritional enhancers and dismutases, etc. Although this kind of soybean milk has comprehensive nutrition and reasonable content, it is clearly designated by the country...

AI Technical Summary

Problems solved by technology

Existing soybean protein nutritional milk, such as the soybean protein nutritional milk powder disclosed in the patent (name: new fortified nutritional soybean milk powder and its preparation method, patent publication number: 1155982), its formula is made of soybean, milk, starch syrup, vegetable oil, compound Nutritional enhancer and dismutase, etc. Although this kind of soybean milk has comprehensive nutrition and reasonable content, it is clearly designated by the country as an infant milk substitute, so it cannot be used as a kind of food for infants and young children who are dependent on diet and lack nutrition. Nutritional supplements for consumer groups

[0003] Through the search, there is no report of infant compound protein nutrition powder that can replace human milk