Seeds and nuts A handful of nuts and seeds can contain 200 calories, earning them a negative name in the diet industry.
Blue Zones, beans are a key component of healthy nutrition. Buettner advises eating half a cup of beans everyday for health.
Cruciferous vegetables like broccoli, cauliflower, and cabbage are sometimes criticized for their harsh taste.
Whole grains like steel-cut oats and barley Since fiber is a carbohydrate, carb-rich foods are great for adding fiber to your diet.
Though sometimes demonized in diet circles, doctors advise against avoiding bread.
Root crops like sweet potatoes and yams Blue Zones diets don't require green vegetables.