Many point to the “Mediterranean diet”—fish, whole grains, fresh fruit, vegetables and olive oil. Critics, though, point out that diets differ widely from Portugal to Greece https://www.economist.com/europe/2024/06/20/why-southern-europeans-will-soon-be-the-longest-lived-people-in-the-world?taid=69e72e961045c000015b6d8f&utm_campaign=editorial-social&utm_content=discovery.content&utm_medium=social-media.content.np&utm_source=voante