Resveratrol - Live Longer?
Stuart Cracraft, moderator of the Resveratrol Users Group, hopes the compound will give him a few more healthy Eight years ago, Stuart Cracraft became a father. As his twin daughters grow up, he worries that his body and mind might not be able to keep up. After witnessing his mother's death following a devastating eight-year illness, Cracraft, an IT worker, decided he wanted to try and spare his own daughters such an experience with him. So he changed his diet, cutting back on sugars and adding plenty of egg protein and fish. He started drinking tea and taking fish-oil supplements and multivitamins. It wasn't exactly a radical regimen, but he was willing to go further. After three years researching a compound found in red wine called resveratrol, which has been shown to extend life and reduce disease in lab animals, he began taking 50 milligrams a day. "It seems it's more powerful than all the antioxidants put together," Cracraft says. "You get all that in one pill, and it's too good to pass up."
Hope for a fountain of youth may spring eternal, but these days it is surprisingly active among the ranks of highly educated and even scientifically trained professionals -- despite what experts say is a lack of compelling clinical evidence for any particular treatment.
Inventor and artificial intelligence theorist Ray Kurzweil has promoted life extension for years, and revisited the theme in his latest books, Fantastic Voyage: Live Long Enough to Live Forever and The Singularity Is Near, When Humans Transcend Biology. PayPal co-founder Peter Thiel recently donated $3.5 million to the Methuselah Foundation, the longevity research organization created by Aubrey de Grey, a computer programmer who claims that humans could live for 1,000 years.
Another resveratrol devotee and computer programmer who asked to remain anonymous has gone even further and embraced calorie restriction -- another method unproven in humans that's associated with radical life extension. "Engineers accept that anyone who understands a system also has the power to change it," he says. "A real engineer refuses to accept bugs in any code, whether his own, his tools, his operating system or his own body."
Resveratrol, which has protected lab animals from heart disease, cancer, Alzheimer's and Parkinson's diseases, seized the public imagination in November 2006 when two prominent studies showed that mice taking the compound lived longer and ran farther than mice not taking it. Still, scientists say it's far from certain that it will extend human life.
Waiting for the compound to be tested in humans, however, is not an option at his age, Cracraft says. He expects it will extend human life by about 30 percent, so waiting 10 years could cost him three. Altogether, Cracraft says, "I could get 10 more years."
Dominique Vocat, a 32-year-old IT worker in Basel, Switzerland, is even more optimistic. He figures resveratrol will add a few extra years to his life -- and in the meantime, scientists will develop serious life extension technologies. Then he might live to 200.
"Computer geeks think technology can fix anything," says Steven Austad, a cellular biologist and longevity researcher at the University of Texas. "People in the research community tend to think of mice as small little furry humans with long tails, but they're not. We don't know what it will do."
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