Vacuum Food Storage Containers Food And Oxygen Which Method Is Right

Food and oxygen which method is right - vacuum food storage containers

Some storage tanks for use in food by air (small holes), uses this type of container, to say the company produced, as will the flow of oxygen into little holes there and the food is being made to the oxygen, which is good and got something for the food use of storage tanks, a vacuum in the theory, here is the orgasm of life is bactaria need oxygen to live so that he can not grow and spoil the food good. the theory that these two right?