The Truth About Wine

It's good for you!

Oh, I know what you're thinking: "Sure, everything that was bad for you is good for you suddenly. Chocolate, caffeine, wine--isn't it just a rash of wishful thinking and media hype?"

Actually, it isn't. Though once looked down upon as mere fluff on the fringes of an acceptable diet, these fabulous foods have been gaining new respect in the scientific community for more than a decade. And for good reason. The health-benefits of wine have now been widely researched, and research on coffee, tea and chocolate is accumulating as well. The good news can be traced to a wide range of polyphenols: a group of healthy, plant-based substances that include resveratrol and all types of flavonoids--some of which are condensed tannins. These are all powerful antioxidants capable of conferring enormous health benefits when ingested by humans.

In 2001, US Patent #6063770 was issued to the inventor of a cancer treatment that used tannic acid and tannin complexes as "a method of stripping N-acetyl neuraminic acid from a cancer cell surface allowing recognition of said cancer cell by the immune system."

A 2005 study published in the Journal of the American Medical Association (JAMA) found there was no linear association between caffeine and hypertension, despite the fact that past studies had apparently found one. What was different about their study? They broke out the caffeine drinks by type. Their conclusion? It wasn't caffeine that was the problem. It's the kinds of drinks you choose. In the words of the researchers, "even though habitual coffee consumption was not associated with an increased risk of hypertension, consumption of sugared or diet cola was associated with it. Further research to elucidate the role of cola beverages in hypertension is warranted."

A 2007 study by the American Academy of Neurology found that caffeine exhibited a protective effect against cognitive decline in older women.

Give caffeine to your ADHD child to make him or her less hyperactive? Surely not. But according to the Journal of Attention Disorders: "Studies examining caffeine's effects on cognitive, psychomotor, and affective functioning of children with ADHD were reviewed. For children with ADHD, caffeine was more effective than no treatment in decreasing impulsivity, aggression, and parents' and teachers' perceptions of children's symptom severity, and more effective than placebo in decreasing hyperactivity and teachers' perceptions of children's symptom severity, and in improving executive functioning/planning."

As for the red wine headaches that plague some would-be drinkers: contrary to popular belief they are not caused by sulfites. There are more sulfites in white wine than in red, and sulfites are naturally occurring substances in many other foods. In fact, if sulfites are going to cause a problem at all, it will usually be a breathing problem rather than a headache.

Many people who get red wine headaches have noticed that some types of wine give them problems while others do not. Those with the patience and stomach to experiment have sometimes found an association to the type of oak barrels the wine may have been aged in.

Regardless of the cause, considering that caffeine is an active ingredient in some headache medicines, go ahead and enjoy that glass of red wine with dinner. Just be sure to have a good, strong cup of Italian coffee afterward!