What accelerates chemical oxidation and simultaneously promotes aerobic microbial spoilage if a vacuum seal cracks?

Answer

Oxygen ingress

If a vacuum seal cracks, oxygen ingress occurs, which accelerates chemical oxidation and simultaneously provides the environment needed for aerobic microbial spoilage to begin.

What accelerates chemical oxidation and simultaneously promotes aerobic microbial spoilage if a vacuum seal cracks?
foodpreservationdegradationspoilagetype