Novel casing processing salt and preparation method and application thereof

Abstract

The invention belongs to the field of light industries and particularly relates to novel casing processing salt and a preparation method and application thereof. According to the novel casing processing salt, sodium chloride serves as a main raw material, a specific phosphate combination is added, the mass ratio of trisodium phosphate Na3PO4 to disodium phosphate Na2HPO4 is 1:1 to 1:4, and ball-milling mixing is adopted. The novel casing processing salt is used for casing salting and storage and transportation stages, casing raw materials, semi-finished products and finished products are salted or soaked in casing processing salt bittern with the pH value of 7.0 to 10 by adding the novel casing processing salt with the mass accounting for 10% to 50% that of casings, the antimicrobial problem of traditional casing processing salt is solved, the mechanical properties of the natural casings are obviously improved, the elasticity and toughness of the casings are improved, and a good color protecting effect is achieved. Phosphate adopted in the salt is low in cost and is used as a food additive in natural casing products, and food safety is guaranteed.

Description

technical field [0001] The invention belongs to the field of light industry, and in particular relates to a novel casing salt and its preparation method and application. Background technique [0002] Table salt has been used to preserve natural casings for thousands of years. Casing salt is refined from sea, lake, well and mine salt and used for casing processing. At present, the demand for casings in the international market is very large, and it is showing a trend of gradual growth. Its consumer market is mainly concentrated in developed countries and regions such as Europe, North America and Japan. On the one hand, consumers in developed countries advocate natural consumption concepts, which provides space for the development of the casing industry. On the other hand, these countries have very high requirements for product quality, and the scraping, processing and transportation of raw animal intestines There will be microbial cross-infection and bacterial growth, affec...

AI Technical Summary

Problems solved by technology

On the one hand, consumers in developed countries advocate natural consumption concepts, which provides space for the development of the casing industry. On the other hand, these countries have very high requirements for product quality, and the scraping, processing and transportation of raw animal intestines There will be microbial cross-infection and bacterial growth, affecting the sensory quality and product quality of casings, causing irreparable losses to casing processing enterprises, and making the external environment for casing export increasingly severe