The important role played by vacuum bags.Vacuum zipper bag

source:other news release time:2023-09-11 Hits:

Vacuum bags, also known as vacuum packaging, are based on the principle of atmospheric pressure. The main function of food vacuum bags is oxygen to help prevent food spoilage or deterioration. Vacuum packaging is a process in which food packaging bags and oxygen are pumped out of the cells, resulting in the loss of microorganisms in the 'living environment'. Vacuum food can prevent oxidation, make food unpleasant, and reduce the loss of vitamin A and C when spoilt.

Vacuum bag

Food vacuum bags can play an important role in reducing risks in safe transportation. Packaging bags can also prevent food from reaching other goods. It is possible to reduce the amount of food packaging that can be eaten secretly. Some food packaging is powerful and has anti-counterfeiting markings to protect the interests of businesses from losses. The package can have laser marking, special colors, and message authentication labels. Other retailers come to prevent theft by demagnetizing food packaging bags with electronic surveillance labels, such as consumer shopping exports. At present, China's food quality and food safety market access system is implemented in three batches of 28 types of food.

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