Drinking Red Wine for Heart Health? Read This Before You Toast
For years, studies have shown a relationship between drinking a moderate amount of red wine and good heart health, but experts say it’s important to understand what that means before you prescribe yourself a glass or two a day.
No research has established a cause-and-effect link between drinking alcohol and better heart health. Rather, studies have found an association between wine and such benefits as a lower risk of dying from heart disease.
It’s unclear whether red wine is directly associated with this benefit or whether other factors are at play, said Dr. Robert Kloner, chief science officer and director of cardiovascular research at Huntington Medical Research Institutes and a professor of medicine at the University of Southern California.
“It might be that wine drinkers are more likely to have a healthier lifestyle and a healthier