Harmful and unharmful effects of oxidation reaction?

Answer 1

my answer is that oxidation gives rise to rancidity and coorosion

Answer 2

Harmful effects of oxidation reactions include corrosion of metals, degradation of materials, and damage to biological tissues (e.g., oxidative stress in cells). However, oxidation reactions also play essential roles in processes like metabolism, combustion for energy production, and immune responses to fight infections.