Article: EATING LESS MAY SLOW THE AGING PROCESS, STUDY FINDS.(News)

Genes that play a key role in aging tend to stay vigorous in response to a low-calorie diet, says a study that may help explain why animals that eat less often live longer.

Tomas Prolla and Richard Weindruch, both of the University of Wisconsin, Madison, said their genetic analysis of mice showed that genes that normally deteriorate with age tended to continue functioning in a youthful way when the mice were underfed.

They said the study, to be published in the journal Science today, may explain why a reduced-calorie diet can cause mice to live up to 50 percent longer.

Weindruch said it is not scientifically appropriate yet to recommend that ...

Related newspaper, magazine, and journal articles:

 
 
Newsweek Harper's Magazine The Washington Post Chicago Tribune Crain's Chicago Business PRNewswire Pediatric News The Nation Advertising Age The Economist (US) A FREE trial gives you access to over 80 million articles! Access over 6,500 publications with a FREE trial!