Brown Fat May Promote Longevity: Study

New York: A team of US researchers has made discoveries about brown fat that may open a new path to helping people stay physically fit as they age.

The team from Rutgers University’s New Jersey Medical School found that mice lacking a specific gene developed an unusually potent form of brown fat tissue that expanded lifespan and increased exercise capacity by roughly 30 per cent.

The team is working on a drug that could mimic these effects in humans.

“Exercise capacity diminishes as you get older, and to have a technique that could enhance exercise performance would be very beneficial for healthful aging,” said Stephen Vatner, university professor and senior author of the study published in Aging Cell.