Spermidine Intake Reduces Mortality Risk by 24% in 20-Year Human Study: Dietary Polyamine Shows Anti-Aging Effects Equivalent to Being 5.7 Years Younger
Main Findings This prospective study provides the first evidence that higher dietary spermidine intake significantly reduces all-cause mortality in humans. The research demonstrates a strong dose-response relationship, with participants in the highest tertile of spermidine consumption showing mortality risks equivalent to being 5.7 years younger. Study Design and Population Primary Cohort: Bruneck Study Validation Cohort: […]