free radical theory of aging

The free radical theory of aging suggests that our bodies age due to damage caused by free radicals, which are unstable molecules that can harm cells. These free radicals are generated through normal metabolic processes and external sources like pollution and UV rays. Over time, their accumulation leads to cellular damage, contributing to aging and age-related diseases. Antioxidants, found in certain foods, can help neutralize free radicals, potentially slowing down the aging process. Essentially, managing this oxidative stress might play a significant role in promoting healthier aging.