Beef flavor development powder and preparation thereof

Abstract

The invention discloses a beef flavour powder and a preparation method thereof. The beef flavour powder comprises: dust salt, white granulated sugar powder, glucose powder, gourmet powder, D- xylose, L-cysteine, enzymolysis solution, soy sauce, yeast extract, sesame oil, phosphoric acid, ethyl maltol, IMP, corn starch and beef flavor. The invention adopts the method combining microwave drying technology and compound enzyme enzymolysis technology to produce the beef flavour powder which has good taste, little environmental pollution, stable quality and high safety.

Description

technical field [0001] The invention relates to a beef flavor powder, in particular to a beef flavor powder obtained by combining a microwave drying process and a compound enzyme enzymatic hydrolysis process and a preparation method thereof. Background technique [0002] With the development of modern food technology, the variety of various meat products has increased, and the amount of various meat by-products has increased year by year. Some of these by-products are made into animal feed for cheap sale, while others are discarded, polluting the environment and increasing the difficulty of environmental protection. Many manufacturers have adopted some new technologies to utilize these by-products, but each company has different processes and technical levels. In China, some acid hydrolysis processes or single enzymes such as papain are generally used to make these protein-rich products into hydrolyzed animal protein, and then carry out Maillard reaction with sugar, and the...

AI Technical Summary

Problems solved by technology

However, due to the influence of factors such as meat source, freshness and refrigeration time, the degree of endogenous enzyme action leads to different degrees of protein degradation, resulting in certain differences in the content of amino acids and peptides in protein hydrolyzates, which eventually lead to Mera The flavor quality and flavor characteristics of German reaction products are unstable, and the quality of products produced in different batches is difficult to standardize

Moreover, in recent years, although my country's animal husbandry and aquaculture have continued to develop steadily, due to the long-term pursuit of quantitative growth, insufficient attention has been paid to the hygiene and quality of animal products, and the pollution of toxic and harmful substances such as drug residues and heavy metals is quite serious. Excessive and excessive addition of certain trace elements such as copper, zinc, and arsenic is very common, resulting in the accumulation of veterinary drugs and heavy metals such as aluminum, lead, cadmium, mercury and trace elements in animal viscera and bones