If you have not heard about this unimaginable phytonutrient earlier than, you are in for a deal with! Present in grapes, wine, chocolate, and key botanicals (e.g., Japanese knotweed extract), researchers consider that resveratrol is the key behind the French Paradox: the juxtaposition of the usual French food plan, which is excessive in saturated fat (*cough cough* butter) and pink wine, and the comparatively low charges of heart-health issues among the many French inhabitants.