Proper packaging is one of the effective ways to prevent food waste. One of its types is vacuum packaging. Vacuum packaging is an old technique that up until now is still useful when it comes to preventing food spoilage.
This type of packaging can prevent the growth of microorganisms because air is being removed prior to sealing. Aside from that, this has also other advantages such as improving heat transfer, reducing volume, and improving the inability to bent out flexible packages. Although this may be the case, adequate precautions are needed especially for …
