What evidence supports the idea that diet influences aging?

A diet rich in antioxidants is linked to a reduction in age-related diseases because antioxidants combat oxidative stress caused by free radicals in the body. Over time, accumulation of oxidative damage can contribute to aging and the development of various chronic conditions such as cardiovascular disease, cancer, and neurodegenerative diseases. Consuming foods high in antioxidants, such as fruits, vegetables, nuts, and whole grains, may protect cells and support overall health, thereby potentially leading to a longer and healthier life. This evidence supports the idea that dietary choices, particularly those incorporating antioxidants, have a significant influence on the aging process and associated health outcomes.