Active lactoprotein extracted from yak milk and its extraction method and use

Abstract

The invention provides an active lactoprotein extracted from yak milk and its extraction method and use, wherein the active constituents by weight include beta-lactoglobulin 51-54, alpha-lactoglobulin 20-23, albumin bovine 9.0-11, lactoferrin 1.0-2.0, immunoglobulin 11-14, other trace nourishing elements 1.0-2.0, the preparation comprises the steps of choosing raw material, removing impurities and degreasing through centrifugation, low-temperature sterilizing, condensating the milk, degerming and thickening, thin film evaporating, freeze drying and asepsis vacuum packaging. The extracted active milk protein has substantial function for enhancing cell vitality and body defensiveness.

Description

Technical field:

[0001] The invention relates to an active milk protein and its biological extraction method and application, in particular to an active milk protein extracted from yak milk and its method and application. Background technique:

[0002] Yak is a unique livestock in high-altitude areas. It is the only primitive animal species in the genus Bovine without a breed structure. Milk production is an important production performance of yaks. Yak milk is an important food for people in pastoral areas. Milk and its milk products, ghee and milk Slag is the source of animal food and nutrition for the plateau people. Yak has the advantages of high milk fat rate and protein content, rich in amino acids, multivitamins, trace elements, lactose and other nutrients. Since yaks are fed on all-natural pastures without any artificial feed or additives, their milk and milk The product is nutritious and non-polluting, and it is a high-quality raw material for the production of yak...

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