August 14/Washington/Center for Science in the Public Interest -- Welch's should not be slapping a heart-health icon on its grape juice and other products, according to the Center for Science in the Public Interest (CSPI). In fact, says the group, not only does Welch's juice not improve heart health, it may, on balance, do harm by contributing to insulin resistance and obesity. CSPI notified Welch Foods Inc. that it will face a lawsuit unless it stops making heart-health claims on its juices, spreads, fruit juice cocktails, and fruit snacks.
CSPI claims Welch's cites only studies that were uncontrolled, conducted on animals, or that actually showed that grape juice was ineffective at providing the cardiovascular benefits associated with polyphenols. And the National Institutes of Health's Office of Dietary Supplements found that studies of vitamin C gave no indication of cardiovascular benefits, CSPI continues. Making matters worse, says CSPI, is that Welch's encourages consumers to drink juice in lieu of eating fresh fruit, stating that "Getting enough fruits and vegetables each day is important for overall health—but everyday life often gets in the way … Welch's 100% Grape Juice makes it easy to squeeze in more purple fruit each day as part of a healthy diet for the whole family."