Skip to main content

New Heart Association Survey on wine: Why are Americans confused about healthy drinking?

The American Heart Association recently released the results of a survey of Americans on their knowledge of healthy drinking and consumption of sea salt. No surprise, they concluded that we have it all wrong. On the plus side, two thirds agreed with the statement that wine is good for the heart, but less than one third know the AHA’s recommended limits of a daily glass or two for men and no more than one for women. The survey showed that “we need to do a better job of educating people about the heart-health risks of overconsumption of wine” according to a spokesperson.


I say bless their hearts but their paternalistic message only adds to the confusion. For starters, they don’t even have their definitions right, which is a 5-ounce pour as the standard on which research and policymakers have long agreed, but the AHA cuts it back to 4. Granted, they have come a long way since the mid 1990’s when the official policy grudgingly acknowledged that a glass or two a day “might be considered safe” while hastening to add a disclaimer about all of the social ills attributed to alcohol consumption. But these problems are associated with excess and problem drinking, not a glass or two or even three with a leisurely dinner. What statistics consistently show is that wine with dinner is among the most powerful contributors to health.

Part of the problem is the narrow focus on heart health, which we can forgive to some degree for the AHA but it leads to an incomplete picture of the broader benefits of healthy drinking. When consumed with meals, up to 3 glasses for a man and about half that for a woman is associated with the greatest reduction in health problems across the board leading to longer lifespan and a higher quality of life, especially in old age.

Just as interesting to me is the comments that follow the various news postings about the study. It would seem that we are even more confused about wine and health now as ever, judging from remarks suggesting that red grape juice has the same benefits as wine without the alcohol.

Comments

Popular posts from this blog

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...

Should wine labels make health claims?

Winemakers have been in a debate for some years now with the U.S. Department of Treasury's Alcohol, Tax and Trade Bureau (formerly the ATF, for Alcohol, Tobacco, and Firearms--yeah, that made a lot of sense) about ingredient listing for wines, particularly since the healthful properties of wine polyphenols such as resveratrol have been widely publicised. A couple of years back, an Oregon pinot noir producer gained approval for a fairly benign claim: "Pinot noir develops a natural defense against botrytis (mold) in our moist, cool climate - the antioxidant resveratrol." Since resveratrol is indeed produced in the skins of grapes subjected to certain environmental stresses such as mold, and Oregon's climate is certifiably moist, it seems a fairly harmless claim. However, the feds simultaneously disallowed placing the same wording on another vintage from the same producer, citing concern about making therapeutic claims on labels or creating "misleading" associa...