Method for producing pure chicken powder by embedding fat of chicken by utilizing inherent proteins of chicken

Abstract

The invention discloses a method for producing pure chicken powder by embedding fat of chicken by utilizing inherent proteins of the chicken. The method for producing the pure chicken powder by embedding the fat of the chicken by utilizing inherent proteins of the chicken comprises the following steps: selecting a mixture in which chicken puree and skin-removed chicken breast are matched at a massratio of 4 to 1 as a chicken raw-material; performing high-temperature steaming on the chicken raw-material so as to have proteins denaturalized, and thus, a steamed chicken material composed of chicken and soup is obtained; refining the chicken and the soup together by using a colloid mill, and adding Novozymes's Flavourzyme (flavored proteases) and Protamex (compound proteases) into the refinedmaterials so as to be subjected to enzymatic hydrolysis; putting the materials after the enzymatic hydrolysis into a homogenizer, and performing high-speed shearing by utilizing mechanical force so as to have liquid oils in the materials fully whipped into small droplets; and then, performing spray-drying on the homogenized materials. According to the method, inherent fat of chicken is embedded by utilizing inherently contained proteins of the chicken, so that addition of other fillers and stabilizers is avoided; and thus, contents of protein and fat of the pure chicken powder are not influenced so as to have original protein-fat ratio of the chicken preserved to the maximum extent.

Description

technical field [0001] The invention relates to technologies such as extraction, biological enzymolysis, emulsification and homogenization, and spray drying in the field of food technology. Specifically, it uses extraction equipment to extract protein and fat in chicken meat, uses small protein molecules to embed the fat, and A method for preparing pure chicken powder by spray drying. Background technique [0002] Pure chicken powder is an important raw material in the food industry. It is mainly used in food seasoning and health products. It can increase the chicken flavor of food very well, and has good heat resistance and long-lasting fragrance. It is also an important animal protein in health products. source. However, when making pure chicken powder, there are problems such as spray-dried materials hanging on the wall and sticky materials. The traditional solution is to add fillers such as maltodextrin or cornstarch after cooking and refining the chicken. Some manufact...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems in the prior art of the processing of pure chicken powder products in the food industry, such as excessive fat in the processing process of spray drying towers, stickiness of pure chicken powder materials, and precipitation of fat in finished products of pure chicken powder, a method is provided to use chicken protein to embed its The method of producing pure chicken powder from fat does not add any stabilizers and fillers during the production process, and retains the original protein and fat ratio of chicken to the greatest extent

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