Which theory is right?

Question

some food storage container use to have vent (small holes) this type container manufacturing company use to say due to small holes oxygen circulation will be there and food going to get oxygen which is good and some food storage container use to have vaccume inside here theory is most living o****m require oxygen to live so bactaria etc do not going to grow and spoil food which is good from this two theory which one is right?

Answer 1

In some cases, both.

Part of this depends on what kind of food you're trying to store, how it decomposes normally and what the food has been exposed to in the past.

I couldn't find a quick reference to the differences, but that's the basics.

Answer 2

Both

Answer 3

Here is another question that "are fresh fruits and vegetables  also included in ur food list"?

If yes, then here is answer,

Because, for fruits and vegetables the real matter is to get rid of ethylene production which is the main cause of senescence in fresh fruits. Therfore, first theory is useful for fresh products. but cold or CA storage is best for fresh commodities.

Second theory is perfect for processed food e.g canned or dried.

Answer 4

both

some foods like potatoes and onions store better in mesh sacking where they are allowed to breath.  Prolonged storage is usually better in the absence of air or oxygen, this the storage method is cryovacing or canning.