What does ROS consist of? Understanding Reactive Oxygen Species
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5 min read
In the human body, the continuous aerobic metabolism that fuels our cells inevitably produces a diverse group of highly reactive oxygen-containing chemicals, collectively known as Reactive Oxygen Species (ROS). These molecules are not a single compound but a collective term for various species with vastly different chemical properties and biological effects, from essential signaling agents to damaging byproducts. Understanding what ROS consists of is crucial for comprehending cellular health, disease, and the body's protective mechanisms.