Ikaria
Leading cause: Cancer · 86% plant-based · 90.1 yr life expectancy · UHC 77/100
What People Eat
1 in 3 Ikarians reaches 90. Nearly 1/3 less dementia than USA. Near-zero depression and sexual dysfunction.
Disease Burden
Leading cause of death: Cancer · 92 / 100k
Bars show each rate against the global range; the tick marks the world median.
Ikaria carries one of the lowest dementia rates on record (Alzheimer's ~0.8%) and cancer (92/100k) leads its mortality only because so few residents die young of heart disease. The island's wild-greens-and-legume Mediterranean diet, herbal teas, afternoon naps, and unhurried social rhythm form the longevity package. Healthcare figures reflect Greece.
Healthcare System
Sources: WHO UHC Service Coverage Index (SDG 3.8.1) & WHO Global Health Expenditure Database. Latest available year.
What Could Improve
- Keep the foraged-greens, legume, and olive-oil diet central as imported processed foods become available.
- Protect the low-stress daily rhythm (naps, late social meals, walking) that appears to compound the dietary benefit.
Explore the evidence: Cancer
Ikaria Study · Panagiotakos et al., 2011 · JAMA Intern. Medicine
→ 1/3 the dementia rate of USA · 1 in 3 reach age 90