Your Daily Coffee Might Be Slowing the Aging Clock — Especially for People Under Heavy Mental Stress
A new study suggests moderate coffee drinking may slow cellular aging in people with severe mental illness by helping preserve telomere length. The strongest benefits appeared at three to four cups per day, with antioxidant properties offering possible protection from stress and inflammation. While heavy intake showed no advantage, the findings add to growing evidence that simple dietary choices can meaningfully influence biological aging.