12 type of materials used for laminated food packaging bags
12 type of materials used for laminated food packaging bags
Food vacuum packaging, to ensure food not bad!
by：Kolysen
2021-02-03
Food packaging bags are divided into various bag type, which is a kind of food that are widely used in the vacuum bags, why want to use food vacuum bag?
What effect does it have?
Here, we will briefly introduce the role of food vacuum bag.
The role of food vacuum bag: remove the oxygen in the bag -
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Because oxygen can make food moldy and spoil, can remove oxygen to avoid the bad food.
If there is no oxygen, most microorganisms in bag will die, so the vacuum packing bag can ensure food from spoiling.
Prevent the oxidation of the food -
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Not only can absorb oxygen to inhibit the growth of microorganism, also can prevent the oxidation of the food.
Because the oil in food containing fatty acid, fatty acid can react with oxygen and degradation of food.
Oxygen can also produce vitamin A in the food.
Vitamin B is restored, the pigment in food can also react with oxygen, make food color darker.
Therefore, the extraction of oxygen not only inhibit the growth of microorganisms, but also keep food color and flavor and nutritional value.
New materials supply of professional food vacuum packaging, has many years of production experience, the quality of our products can be guaranteed.
If you have any questions about our food vacuum packaging, welcome your consultation!
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