What is the Mediterranean Diet?

The Mediterranean diet is a heart-healthy eating pattern and lifestyle inspired by the traditional cuisines of countries bordering the Mediterranean Sea, particularly Greece and Italy. Emerging from mid-20th-century observations of remarkable longevity in these regions, the diet focuses on whole, unprocessed foods rather than rigid nutritional rules.

Core components of the diet include:

• Plant-based abundance: Daily consumption of fruits, vegetables, whole grains, legumes, and nuts.
• Healthy fats: Extra virgin olive oil serves as the primary source of fat, symbolizing the foundation of the Mediterranean food pyramid.
• Proteins: Fish and seafood are consumed several times per week, while poultry, eggs, and dairy (like yogurt and cheese) are eaten in moderate portions.
• Limited items: Red meat and sweets are restricted to occasional enjoyment.
• Beverages: Water is the main drink, though red wine may be consumed in moderation with meals.

Beyond just food, the Mediterranean lifestyle emphasizes mindful eating, seasonal produce, and the social importance of sharing meals with others. Extensive scientific research, including the PREDIMED trial, associates this diet with significant health benefits, such as reduced risks of heart disease, improved metabolic health, and increased longevity.