Sorry, Red Wine and Chocolate Won't Make You Live Longer

Sorry to burst your bubble but a new study says all that hype about dark chocolate and red wine and berries is just that.  Hype.

 Turns out they no more protect us from heart attack, cancer and stroke than M&Ms and Coke.

 Resveratrol, the antioxidant found in these foods and beverages, once thought to be the elixir of long life, has, suddenly, turned out not to be such a godsend, after all.

Scientists have found that those who eat and drink the stuff live no longer than and are just as likely to develop cardiovascular disease or cancer as those who eat or drink smaller amounts of the antioxidant, according to newswise.com.

“The story of resveratrol turns out to be another case where you get a lot of hype about health benefits that doesn’t stand the test of time,” the Web site quotes Richard D. Semba, M.D., M.P.H., a professor of ophthalmology at the Johns Hopkins University School of Medicine and leader of the study described May 12 in JAMA Internal Medicine. “The thinking was that certain foods are good for you because they contain resveratrol. We didn’t find that at all.”

But here's where it gets a little confusing.  

Despite the negative results, Semba says, studies have shown that consumption of red wine, dark chocolate and berries does reduce inflammation in some people and still appears to protect the heart. “It’s just that the benefits, if they are there, must come from other polyphenols or substances found in those foodstuffs,” he says. “These are complex foods, and all we really know from our study is that the benefits are probably not due to resveratrol.”

Resveratrol is also found in relatively large amounts in grapes, peanuts and certain Asiatic plant roots. "Excitement over its health benefits followed studies documenting anti-inflammatory effects in lower organisms and increased lifespan in mice fed a high-calorie diet rich in the compound," newswise reports.
The so-called “French paradox,” in which a low incidence of coronary heart disease occurs in the presence of a high dietary intake of cholesterol and saturated fat in France, has been attributed to the regular consumption of resveratrol and other polyphenols found in red wine, it adds.
So should we just forget about chocolate and red wine?  I say no.  Eat and drink up!  If it makes you feel good, keep it going.



Comments

Post a Comment

Popular posts from this blog

Take Herbal Supplements? Even Green Tea Extract Can Lead to Liver Damage

Take herbal supplements? You might want to listen up. A new study is warning that new information is showing that some supplements may damage the liver, along with over the counter drugs and even those prescribed by physicians, according to newswise.com. The rate of drug-induced liver injury (DILI), a rare adverse drug reaction which is challenging to diagnose -- and which can lead to jaundice, liver failure and even death -- is increasing more and more.  Experts put it down to the overwhelming use of herbal supplements and other drugs in the last 10 years.  “A lot of consumers have a preconceived notion that if it’s a natural product, it must be safe. But that is not necessarily the case,” the Web site quotes Herbert Bonkovsky, MD, FACG, co-author of the guidelines. “Most of these products are not well-regulated and have very little oversight. Traces of heavy metals and prescription drugs have even been found in some herbal and dietary supplements. We encourage patients to
Read more

Social Media Replacing Human Contact? Nah

I used to think my son only talked to his "girlfriend" (did I mention he'll be 12 in June?) in school.  Then I happened to walk by his computer and saw her on his screen.  They Skype.  About three hours a day.  Then I got it.  It's real.  Kids mostly communicate electronically these days. But Joe McKendrick at smartplanet.com believes there are reasons social media won't completely replace face-to-face interactions.  For one, there's less distraction.  If you're sitting at your computer, you're scanning for emails or googling or watching the news, in addition to talking to someone.  When you're actually with someone, it's harder to do this -- though, Joe, are you living on Mars? Have you never seen a teen texting at the table, while talking to you, or God forbid, driving? Most of McKendrick's points have to do with the office, and meeting in person to do business rather than connecting online.  I have to admit here, it makes sense.  He
Read more

Be Humble. Your Employees May Work Harder

You wouldn't know it from our current crook- er - commander-in-chief but it pays to be humble , new research is showing. It’s good to be humble when you’re the boss – as long as that’s what your employees expect, according to newswise.com. Researchers studying workplaces in China found that some real-life teams showed more creativity if the employees rated their bosses as showing more humility. “Whether leader humility is a good thing really depends on the team members’ expectations,” says  Jia (Jasmine) Hu , lead author of the study and associate professor of  management and human resources  at The Ohio State University’s  Fisher College of Business . Humble leaders are most effective when team members expect a low degree of distance between the leaders and followers, Hu explains. When there is "low power distance" (I assume, this means when the boss is humble), employees share power with their boss in a collaborative way. But humility may be seen as a weaknes
Read more