Dan Buettner, author of The Blue Zones: Lessons for Living Longer From the People Who’ve Lived the Longest, traveled to Ikaria, Greece, where:

People on this tiny Aegean island live eight years longer than Americans do. They experience 20% less cancer, half the rate of heart disease, and almost no dementia.

Here’s a clip:

At 1:08:

Meet Evangelia Karnava. At 93 she lives alone. … Her son, a very young 62, relates one of her main secrets: “She never eat the meat … red.”