Free radicals are highly reactive molecules with unpaired electrons, which can cause oxidative stress by damaging cells, proteins, and DNA. They play a dual role in the body, contributing to both normal physiological processes and the development of various diseases, including cancer and aging-related disorders.

Free Radicals

Free radicals

reactive molecules

Unpaired electrons are electrons that occupy an atomic or molecular orbital alone, rather than being paired with an electron of opposite spin. These unpaired electrons are responsible for the paramagnetic properties of substances and play a crucial role in chemical reactivity and bond formation.

unpaired electrons

Oxidative stress is a condition characterized by an imbalance between the production of reactive oxygen species (ROS) and the body's ability to detoxify these harmful byproducts, leading to cellular damage. It is implicated in the pathogenesis of various diseases, including cancer, cardiovascular diseases, and neurodegenerative disorders, highlighting the importance of antioxidants in maintaining cellular health.

oxidative stress

damaging cells

Damaging proteins

Damaging DNA

normal physiological processes

Development of diseases

Cancer is a complex group of diseases characterized by uncontrolled cell growth and the potential to invade or spread to other parts of the body. It arises from genetic mutations and environmental factors, making early detection and treatment crucial for improving survival rates.

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