What makes up the Mediterranean triad?

The Mediterranean triad refers to the three key components of the traditional Mediterranean diet, which are olive oil, bread, and wine. Olive oil serves as the primary source of fat, providing healthy monounsaturated fats. Bread, often whole grain, is a staple carbohydrate, while wine, consumed in moderation, offers social and cultural significance. Together, these elements contribute to the diet's health benefits and its emphasis on fresh, local ingredients.