Definition of French paradox

French paradox: 1. The paradox that France enjoys a relatively low incidence of coronary heart disease and a relatively long lifespan, despite a diet high in saturated fats. The explanations proposed include the consumption of wine, specifically red wine, alcohol, and resveratrol, an antioxidant in wine.
2. The perplexing disconnect between France's rich cuisine and slender population. This paradox has been explained in part by portions that are significantly smaller in French restaurants and supermarkets than in their American counterparts.