peroksidaatioon

Peroksidaatioon is a Finnish term referring to oxidation processes involving peroxides. This can occur in various chemical and biological contexts. In chemistry, it often describes reactions where a peroxide acts as an oxidizing agent or where a peroxide is formed as a product. For example, autoxidation, a process where organic compounds react with atmospheric oxygen, can lead to the formation of peroxides. These peroxides can then further react, initiating chain reactions.

In biology, peroksidaatioon is closely related to oxidative stress. This occurs when the production of reactive oxygen species (ROS) overwhelms the body's antioxidant defenses. Lipid peroxidation, a specific type of peroksidaatioon, is a damaging process where free radicals attack lipids, leading to cell membrane dysfunction. This can contribute to various diseases and aging. Similarly, protein and DNA peroksidaatioon can also occur, impairing the function of these essential biomolecules. Understanding peroksidaatioon is crucial for comprehending mechanisms of damage and developing strategies for mitigation, particularly in the context of health and material science.