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Article: EATING LESS MAY SLOW THE AGING PROCESS, STUDY FINDS.(News)
- Article from:
- Seattle Post-Intelligencer
- Article date:
- August 27, 1999
CopyrightCOPYRIGHT 1999 Seattle Post-Intelligencer. All rights reserved. Reproduced with the permission of the Dialog Corporation by Gale Group. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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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 ...