Biological aging refers to the gradual deterioration of cellular function and integrity over time, leading to the aging of the body.
One key marker of biological aging is the length of telomeres, the protective caps at the ends of our chromosomes.
Shorter telomeres are associated with increased cellular aging and a higher risk of age-related diseases.
Tea, particularly green and black varieties, is rich in antioxidants known as polyphenols.
These compounds are instrumental in combating oxidative stress, a significant contributor to cellular aging.
One of the most compelling pieces of evidence linking tea consumption to postponed biological aging comes from studies on telomeres.
Research has shown that regular tea drinkers tend to have longer telomeres compared to non-drinkers.