indicates that these differences may influence the inflammatory response, blood clotting, circulation, oxidative stress, and susceptibility to certain chronic diseases—all factors that are closely associated with aging.
Research on Longevity
Some preliminary studies have observed that people with blood type O may have certain long-term health advantages. This blood group, the most common worldwide, has been associated with a lower risk of certain cardiovascular conditions, including heart attacks and strokes. It has also been linked to a lower incidence of some cancers and differences in blood-clotting mechanisms that may
