Sardinia, Italy

About the Region

Barbagia, Sardinia's mountainous interior, was discovered in 1999 by demographers Gianni Pes and Michel Poulain. The area they circled in blue pen on the map gave birth to the term "Blue Zone." Dan Buettner visited the region for National Geographic in 2004, and the findings shook the world.

Worldwide, women live an average of 5–7 years longer than men. Sardinia is one of the rare regions that defies this rule: here, the number of male centenarians is nearly equal to that of women. Researchers believe this can be explained by both genetic and cultural factors.

Nutrition Secrets

• Cannonau Wine: Contains 2–3 times more flavonoids and polyphenols than the average red wine worldwide. One to two small glasses a day, shared with family or friends over dinner.
• Pane Carasau: A thin, twice-baked traditional Sardinian flatbread. Its low moisture content lets it keep for a long time, and it's eaten in small, thin portions.
• Pecorino Cheese: Made from sheep that graze freely on pasture; noticeably richer in omega-3 fatty acids than factory-farmed cheese.
• Legumes: Fava beans, chickpeas and lentils are a staple protein source — a living example of plant protein's edge over animal protein.
• Olive Oil and Garlic: Used in nearly every meal. Olive oil offers cardiovascular protection while garlic has anti-inflammatory effects.
• Minestrone (Vegetable Soup): On the table almost every day of the week. The combination of legumes, seasonal vegetables and olive oil exemplifies whole-food eating.

Lifestyle and Movement

Sardinians don't go to the gym — they farm and herd sheep across mountainous terrain. This natural movement has kept muscles, joints and hearts strong for centuries.

• Daily Mountain Walking: The roads between villages cross steep slopes. Men in their 90s have been documented walking these routes.
• Afternoon Rest: Villagers retreat indoors during the hottest hours, giving both body and mind a chance to recover.
• The "Evening Stroll": At sunset, villagers go outside, talk with neighbors, and laugh together. This social ritual both reduces stress and strengthens bonds.

Family, Community and Values

The deep respect Sardinians hold for their elders keeps them socially active. Grandparents play a central role in the household — caring for grandchildren and passing down history and experience.

• Family First: Every decision is made together as a family. Elders move into the family home, not a nursing home.
• The "Corfu" Tradition: In the afternoon, men gather in the village square to drink and talk. This ritual's stress-lowering effect has been measured.
• The Flock Mentality: The village is a small community where everyone knows and looks out for one another. Social isolation is nearly impossible here.

Power 9: Principles That Stand Out in Sardinia