A recent study has supported a relationship between an important ingredient in red wine and retardation of the aging process. Resveratrol, an ingredient of some red wines may have some life extending effects in mice and maybe in humans. The mechanism in play is switching the body’s resources from fertility to tissue maintenance. The improved tissue maintenance appears to extend life by reducing the degenerative diseases of aging.
Scientists believe this switching mechanism can be induced by a faminelike diet, known as caloric restriction that extends the life of rodents by up to 30 percent, but similar effects in humans are not conclusive. Resveratrol has been shown to increase strength, endurance, and speed of lab mice. Findings from studies suggest resveratrol may be effective in mice and humans in smaller doses than previously known. Studies suggest a significant positive effect on aging in mice with dosages that mimic 4-5ounces of wine daily. Researchers believe resveratrol can mimic many of the effects of caloric restriction at doses that can be easily achieved by humans.
So….if you are not predisposed to alcoholism and your doctor has not restricted you from alcohol, one 4-5 ounce glass of red wine a day may indeed promote a healthier aging process.