Find out why explorer and educator Dan Buettner believes sweet potatoes are a cheap superfood that can help you live longer ...

Last week, we talked about Dan Buettner's research on the Blue Zones, the five places in the world where people are the ...

Want to live longer? Eat more sweet potatoes. These root vegetables are packed with complex carbohydrates which release ...

Oatmeal is a classic breakfast. The Blue Zones diet suggests using steel-cut oats instead of quick-cooking or rolled oats.