Medical research

Keys to long life: Longevity study unearths surprising answers

Cheer up. Stop worrying. Don't work so hard. Good advice for a long life? As it turns out, no. In a groundbreaking study of personality as a predictor of longevity, University of California, Riverside researchers found just ...

Medical research

Why women live longer than men

(PhysOrg.com) -- On average, women live five or six years longer than men. There are six 85-year-old women to four men of the same age, and by the age of 100 the ratio is greater than two to one. Many hypotheses have been ...

Health

The secrets of longevity

After numerous studies, it appears that scientists are beginning to unravel some of the secrets of aging. Genes certainly play a role in longevity, but it's been determined that only 35 percent of those living well into their ...

Health

Most babies born this century will live to 100

(AP) -- Most babies born in rich countries this century will eventually make it to their 100th birthday, new research says. Danish experts say that since the 20th century, people in developed countries are living about three ...

Medical research

Fountain of youth in bile? Longevity molecule identified

The human quest for longer life may be one step closer, thanks to research from Concordia University. Published in the journal Aging, a new study is the first to identify the role of a bile acid, called lithocholic acid (LCA), ...

Health

Women's study finds longevity means getting just enough sleep

A new study, derived from novel sleep research conducted by University of California, San Diego researchers 14 years earlier, suggests that the secret to a long life may come with just enough sleep. Less than five hours a ...

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