Production method of casing

Abstract

The invention discloses a production method of a casing. The production method comprises the following steps: sequentially carrying out citric acid water solution soaking, dilute brine soaking, ultrasonic treatment, mixed solution soaking and sodium hydrogen carbonate water solution soaking on a fresh casing; cleaning with clean water until the casing is neutral; and finally, carrying out step type refrigeration. Compared with the prior art, the production method has the advantages that the casing is treated by virtue of a citric acid water solution, dilute brine, ultrasonic waves and the like, the prepared casing is pure and glossy in luster, transparent, smooth in hand feel and fresh in odor; and by carrying out step type refrigeration, the loss of nutrients of the casing is little, thecasing has good flavor quality and a long guarantee period, and the preservation time limit of the casing is greatly prolonged.

Description

technical field [0001] The invention relates to a method for making casings, and belongs to the technical field of food processing. Background technique [0002] Casings are raw materials for making sausages, sausages, and sausages, as well as bowstrings, badminton racket strings, and surgical guts, etc., and the export volume is also relatively large. The traditional process of producing casings in my country is mainly to remove the feces from the original intestines purchased first. , then wash, soak for 5-6 hours after washing, then use bamboo slices to scrape off grease, mucous membranes, irrigate water channels, and finally salt them into barrels; this traditional process produces casings with miscellaneous colors and a fishy smell , small elasticity, easy to deteriorate, short storage time, salt corrosion spots and indigo spots are easy to appear in the intestinal body, the cortex will degrease and lose luster, and the utilization rate of raw materials is low, which is i...

AI Technical Summary

Problems solved by technology

[0002] Casings are raw materials for making sausages, sausages, and sausages, as well as bowstrings, badminton racket strings, and surgical guts, etc., and the export volume is also relatively large. The traditional process of producing casings in my country is mainly to remove the feces from the original intestines purchased first. , then wash, soak for 5-6 hours after washing, then use bamboo slices to scrape off grease, mucous membranes, irrigate water channels, and finally salt them into barrels; this traditional process produces casings with miscellaneous colors and a fishy smell , small elasticity, easy to deteriorate, short storage time, salt corrosion spots, indigo spots are easy to appear in the intestinal body, the cortex will degrease and lose luster, and the utilization rate of raw materials is low, which is inconvenient to use