Preservation treatment method for meat products

Abstract

The invention discloses a preservation treatment method for meat products. The method comprises following steps: step one, live poultry are slaughtered, defeathered, eviscerated and rinsed, then slitting is performed, and different pars are classified and collected; step two, pretreatment: the classified and collected meat products are subjected to pre-cooling operation; step three, sterilizationtreatment: the pretreated meat products are sterilized by ozone, and ozone sterilization is performed in a 0.3 million-grade clean production workshop; and step four, preservation treatment: the sterilized meat products are placed in a preservative solution and soaked for 3-5 min, and then the meat products are taken out and spread for cooling, air-dried for 30-50 min and packaged. With adoption of the preservation treatment method for the meat products, freshness and tenderness of meat and meat quality can be guaranteed very well, so that nutritional value of the meat products can be effectively guaranteed, the meat products are applicable to cold storage and transportation and have long preservation time, productive profits of an enterprise can be effectively increased, resource waste isreduced, and meat waste is avoided.

Description

technical field [0001] The invention relates to the technical field of food fresh-keeping treatment, in particular to a method for fresh-keeping treatment of meat products. Background technique [0002] Meat products refer to cooked meat products or semi-finished products that use livestock and poultry meat as the main raw material and are seasoned, such as sausages, ham, bacon, braised meat in sauce, barbecue meat, etc. That is to say, all meat products that use livestock and poultry meat as the main raw material and are added with seasonings are called meat products regardless of the processing technology, including: sausage, ham, bacon, braised pork in sauce, barbecue Meat, jerky, jerky, meatballs, prepared skewers, meatloaf, cured bacon, crystal meat, etc. [0003] Frozen cuts are currently on the market for up to three days, subject to the duration of the freezer. Untreated meat products will deteriorate within three days at room temperature. The traditional treatment...

AI Technical Summary

Problems solved by technology

Untreated meat products will deteriorate within three days at room temperature. The traditional treatment method is tin can or autoclave sterilization, which can delay the speed of meat product deterioration, but it is also affected by temperature and environment

At the same time, meat products need to be equipped with cooling equipment during transportation and storage, and the operation of these equipment requires a lot of maintenance costs