2. The Sardinians (Italy)
Sardinia’s Blue Zone is distinguished by its high number of centenarians, attributed to several key factors:
Strong Family Bonds: Emphasis on close-knit family structures provides emotional support and stability (bluezones.com).
Active Lifestyles: Daily physical activity, including farming and walking, contributes to overall health.
Plant-Based Diet: Traditional diet rich in whole grains, beans, vegetables, and fruits, with limited meat consumption.



