A high stability composition containing whey protein

Abstract

A high-stability composition containing whey protein adopts stabilizing agents of high-ester pectin and phosphates and simplifies the stabilizing agents under the condition that the content of the whey protein is added, the best pH range of protein liquid preparation is 4.01-4.13 and citric acid and / or malic acid are / is preferably chosen for regulating. The composition improves the thermal stability of high protein liquid preparation and the flavor is greatly improved.

Description

technical field [0001] The invention relates to a whey protein-containing composition, in particular to a highly stable whey protein liquid preparation. Background technique [0002] Whey protein contains 18 kinds of amino acids, including all 8 essential amino acids needed by the human body. The composition ratio of these amino acids is appropriate, which is almost exactly the same as the composition ratio of amino acids in bones, and is easily utilized by the human body. Therefore, whey protein is not only a high-quality "whole protein" but also a "fast protein". Whey protein can not only provide pure high-quality protein, but its content of fat and carbohydrates is low. More importantly, the high content of branched-chain amino acids in whey protein is not only the precursor material for muscle energy, but also the immune system. fuel. Therefore, taking whey protein is a more appropriate and scientific way to supplement protein for postoperative patients, the elderly, c...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to improve the thermal stability of high-protein liquid preparations, solve the problem of protein denaturation in the production process of high-protein liquid preparations, produce a large amount of flocculent precipitation, and cause high The problem of high viscosity of protein liquid preparation