Do food vacuum bags need to be disinfected before use?

source:other news release time:2022-11-08 Hits:

　　There are generally two types of vacuum bags:

　　1. Non high barrier type

　　2. High barrier type

　　Material structure: composite membrane, nylon membrane.

　　The equipment required for sterilization of cooked food in vacuum packaging bag adopts microwave sterilization, which is a typical vacuum packaging food sterilization equipment. Because the temperature can be increased during sterilization, the sterilization speed is very fast and the sterilization effect is better.

　　Vacuum packaging sterilization can realize the insurance of agricultural and sideline products, extend the shelf life of agricultural and sideline products, and greatly help the sales of products. High temperature sterilization pot is used for sterilization, and most of the sterilization temperature is about 121 ° C.

　　In addition, there is no air in the vacuum bag, and bacteria cannot grow in a vacuum environment, so there is no need to disinfect after packaging, just disinfect before packaging.

　　In short, how to disinfect food vacuum packaging bags before use depends on what products are packaged. If it is cooked food, it needs to use a high temperature sterilization pot to carry out high temperature sterilization. If it is some crisp pickles, it can use the bus sterilization method to carry out low temperature sterilization.

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