Let's Learn from Blue Zones
A "Blue Zone" is a term given to geographic regions that are home to some of the healthiest people. It was a term first used by author Dan Buettner who began studying the areas in the world where people live the longest and healthiest lives.
Scientists have found only 20-30% of your genetics account for your longevity. Rather, environment, diet and lifestyle play the largest roles in determining your lifespan.
There were 5 original "Blue Zones," but since the original studies, other cities and communities have come a board. The original 5 countries are:
- Icaria, Greece
- Sardinia, Italy
- Okinawa, Japan
- Nicoya, Costa Rica
- Loma Linda, California
The people who live in these Blue Zones live until 100 and free of chronic diseases. Further, they found people who live in Blue Zones eat a diet full of plants, about 90% of them do not eat meat.
The foods most often consumed in Blue Zones are:
- Plants
- Legumes (beans, chickpeas and lentils)
- Whole grains
- Nuts
Exercise is part of daily life in Blue Zones. People don't necessarily go to a gym, but they have activity built into their day by walking, cooking, gardening or other daily activities.
Here's an example of food consumed by people in the Blue Zones. Below is a recipe from the Nicoya in Costa Rica, who have a healthier take on the traditional pancake. These sweet corn cakes use the sweetness in the corn and are served with honey.
Sweet Corn Cakes
- 4 cups corn kernels (or two 16-ounce cans, drained)
- 3 tablespoons water
- 1 teaspoon salt
- Vegetable oil for frying
- Honey
- Blend corn, water and salt in a blender until smooth. Heat a pan over medium heat with a thin layer of oil.
- Cook the batter as you would a pancake, using a spoon to place batter into pan and make a circle.
- Flip when brown and serve with honey.