Blue Zones: The Places Where People Live Past 100
Five corners of the world produce centenarians at extraordinary rates. The lesson isn’ t a miracle diet— it’ s an environment engineered to make the healthy choice the easy one.
By Caterina Ferrari
Edited by Franz Lahura Sturm
Buettner’ s team of demographers, scientists and anthropologists found common denominators in their data and distilled them into nine defining traits, the“ Power 9”: natural movement, purpose, routines to de-stress, moderate eating, plant protein, belonging, loved ones first, healthy social circles, and moderate, regular drinking.
Why the research matters
Longevity has been chased since the earliest records of civilisation. Myths of“ elixirs of immortality” appear as far back as the Sumerian age, and ruling classes have been obsessed with the idea for centuries. Today’ s world is no better— arguably worse— with deepfakes, predatory journals and the largely unregulated internet making it hard to tell the authentic from the misleading. Yet amid the constant stream of biohacking trends and experimental anti-aging treatments, research on Blue Zones shows real promise for human health, in some cases potentially lowering rates of conditions like coronary heart disease.
What are Blue Zones?
Blue Zones are geographical areas that consistently produce people who live to 100 or beyond. The five known zones are Ikaria( Greece), Loma Linda( California), Sardinia( Italy), Okinawa( Japan) and Nicoya( Costa Rica), identified by Dan Buettner in what began as a National Geographic expedition.
The significance of this work lies less in what it discovered than in what has been done with it. Many studies show that physical activity lowers mortality with minimal safety concerns, and that diets driving high BMI, glucose and cholesterol generate a greater non-communicable disease( NCD) burden than tobacco, alcohol and inactivity combined. The more abstract elements of the Power 9— purpose and belonging— are harder to measure, but studies observe associations between certain mental disorders, depression and significantly reduced life expectancy. A healthy diet, sound mental wellbeing and an active lifestyle are widely accepted as the ideal— yet NCDs are rising alarmingly worldwide, especially in highly populated transition nations.
Rather than placing all the responsibility on the individual, they changed the environment itself— making the healthy choice the easy choice.
CATALYST 12