New research has identified a common supplement that could boost longevity.
Omega-3, a "healthy fat" that can help improve brain and heart health, has been found to also slow down biological aging.
Researchers in Switzerland studied 777 participants ranging from 70 to 85 years old in a randomized clinical trial called DO-HEALTH over a three-year period.
HEALTHY EATING IN MIDDLE AGE HAS THIS KEY LONGEVITY BENEFIT
The participants took daily omega-3 (1-gram) supplements,...