Vacuum packaging is a commercial technique that has been used in food packaging for several years. When you look at the packaged product in stores, you will find dried foods packaged in plastic bags and sticky packaged in a container that will not let any air into the container.
It is not only airtight storage, because they are packed after sucking the air in the bag or container and no air can be allowed in. You can get commercial vacuum pack machines from various online stores.
In this way, the food can be packaged and stored for several days and weeks depending on the quality of the package. Also, home users can now take advantage of the air suction packets method such as the sealing machine is now available for kitchen countertops.
Preventing Freezer Burn
The traditional way to store requires you to freeze food they packed in an airtight container. If you take them out after a few days, you will find the surface burned by the cold freezer. This is because moisture on the surface is lost because of dehydration.
As a result, the food will be rough and the flavor will disappear completely. By using the method of vacuum packaging, all kinds of freezer burns can be avoided because of dry or cold air would not affect the food packed inside.