Nanofiber membrane, application of nanofiber membrane, nanofiber membrane sterilizing solution and use method of nanofiber membrane sterilizing solution

Abstract

The invention relates to the field of novel antibacterial materials, in particular to preparation and a use method of a nanofiber membrane sterilizing solution. A nanofiber membrane is prepared from chitosan and an acetic acid-aqueous solution of polyethylene glycol through electrostatic spinning. The nanofiber membrane antibacterial solution in the application is obtained by jointly preparing a solution from the nanofiber membrane and acetic acid, and a protective film can be formed on the surface of a meat product, so that a long-acting meat product fresh-keeping effect is provided.

Description

technical field [0001] The application relates to the field of antibacterial materials, more specifically, it relates to the preparation and application method of nanofiber membrane bactericidal liquid. Background technique [0002] Chilled fresh poultry meat is one of the mainstream meat products in my country, and its safety and quality are important factors affecting people's health. In the process of processing, storing and selling chilled poultry meat, bacteria such as Pseudomonas, lactic acid bacteria, Enterobacter, Sothiella thermocida, and Enterococcus will cause spoilage and deterioration of chilled fresh poultry meat, affecting the quality of chilled fresh poultry meat. quality and hygiene. [0003] At present, for chilled fresh poultry meat, the following methods are mainly used to keep fresh: [0004] 1. Fresh-keeping with antibiotics. However, the use of antibiotics can easily lead to drug resistance of bacteria, and its popularization and application will be...

AI Technical Summary

Problems solved by technology

However, the use of antibiotics can easily lead to bacterial resistance, which will be subject to many restrictions in its promotion and application.

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