The simple answer to that question is yes. Vacuum packaging extends the shelf life of food products by removing atmospheric oxygen in a large package where the products are sealed.
Oxygen is the main source of product degradation, which is why the main type of vacuum installation removes oxygen from the vacuum bag and shuts it off once the vacuum cycle is complete.
Types Of vacuum packing machine
Chamber Vacuum Packing-
This can be done in a singlevacuum sealer machine
Vacuum Skin Packaging-
This method involves two rolls of leather film to drain the air and close the package as tightly and tightly as a second skin to increase shelf life and product durability.
Nozzle Vacuum Sealing-
A vacuum sealer comes with either a single or a double nozzle to remove the atmospheric air from the bag and seals it.