Today's WSJ has an article called Secrets of the "Wellderly" (thanks Dad) in which the author profiles a bunch of centenarians and describes the unhealthy lifestyle choices many of them have made during their unusually long lives.
It turns out there are some lucky people out there who can do whatever they want and get away with it. There is a Brazilian woman who is 106 and has been smoking for 91 years. Many of them had periods of obesity and none was a vegetarian.
[Of course, I don't think vegetarianism is healthy, as I tell many people. As an exercise, think of the people you know who are vegetarians. Are they robust, healthy people? Are they fit? Conversely, think of the really healthy, strong people you know. Do they eat meat?]
So, some people just have better genes than others and researchers are looking for ways to alter genes to increase longevity in humans. It's probably really easy to do.
The article does point out, however, that even if you're unlikely to make it to 100, whether you have healthy habits or not, you do stand to significantly lengthen your life expectancy by doing certain things -
"Earlier this year, researchers at the U.K.'s University of Cambridge and the Medical Research Council reported that people who exercise regularly, don't smoke, limit their alcohol intake and eat five servings of fruit and vegetables a day live, on average, 14 years longer than people who didn't."
No comments:
Post a Comment