How heart disease created America's wine industry

In 1989, the French Paradox suggested that France's regular consumption of red wine was protecting their heart health.
But is red wine really good for you? Cardiologist Dr. Nicole Harkin says that's a common question her patients ask.Antioxidants like resveratrol contribute to red wine's good reputation, but there's not enough resveratrol in wine to have beneficial effects.In the video above, we looked into the history of red wine and asked Dr. Harkin how the beverage can affect our health.
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