/PRNewswire/ -- Most Americans believe drinking wine is good for your heart but are unaware of recommended alcohol limits, and most mistakenly believe sea salt is a low-sodium alternative to regular table salt, according to a new survey about these common products. The American Heart Association surveyed 1,000 American adults to assess their awareness and beliefs about how wine and salt affect heart health. Many studies have reported the benefits of limited wine intake for heart health and the risks of too much salt.