Skip to main content

Are wine drinkers smarter?

76. Sure, wine drinkers may think they are smarter, but before you write it off as smugness, consider that there is actually a documented correlation between IQ and preference for wine. In the Netherlands, all young men are required to register for the draft, a process which includes an extensive battery of physical and mental tests. One well-known study cross-referenced the IQ results with beverage preference, finding a clear linear relationship with wine; the smarter you are, the more likely you are to be a wine drinker. The results held up when repeated at intervals several years later. So either wine makes you smart (which is possible based on effects of wine polyphenols in the brain) or smart people are attracted more to wine (a better explanation of the data from this study). Either way, it's a win-win.

Comments

Post a Comment

Popular posts from this blog

Versatile resveratrol: the ultimate skin care ingredient?

  Part 1 Recently I was honored to join Professors David Sinclair of Harvard and Joseph Vercauteren of the University of Montpelleir at an anti-aging symposium at the invitation of Mathilde Thomas of Caudalie in Paris. Caudalie has been using wine extracts (and specifically resveratrol) in their products for more than 15 years, after Vercauteren identified it in wine grape vines. Sinclair has become well known for his work identifying the role of sirtuin (SIRT) genes in anti-aging, and resveratrol as a natural sirtuin activator. While much remains to be proven, it is fair to say that science is finally beginning to have an impact on skin care. With an increasing understanding of what causes aging in skin cells and how botanical antioxidants such as resveratrol work at a molecular level, there is no excuse to use anti-aging skin care products that don’t multitask. Before delving into the potential benefits of resveratrol in skin care, it may help to review ho...
Post a Comment
Read more

Revisiting resveratrol: new findings rekindle anti-aging debate

Just when we thought the bloom was off the rosé for resveratrol, the anti-oxidant polyphenol from red wine with multiple anti-aging properties, along comes new research giving life to the debate. But first a bit of background: As I detailed in my book Age Gets Better with Wine , it is well-documented that wine drinkers live longer and have lower rates of many diseases of aging. Much or the credit for this has been given to resveratrol, though there isn’t nearly enough of it in wine to explain the effects. Nevertheless, I dubbed it the “miracle molecule” and when it was reported to activate a unique life-extension phenomenon via a genetic trigger called SIRT, an industry was born, led by Sirtris Pharmaceuticals, quickly acquired by pharma giant Glaxo. The hope was that resveratrol science could lead to compounds enabling people to live up to 150 years and with a good quality of life. But alas, researchers from other labs could not duplicate the results, and clinical studies disa...
7 comments
Read more