"A piece of pita bread is a little world unto itself — so round, so hollow, so open to whatever you desire for lunch. And so portable and convenient, too! Lentils and crunchy fresh vegetables stuffed into hearty whole-wheat pitas is a perfect combination of textures, colors, and flavors. Lentils are a rich source of dietary fiber. Lentils are a powerhouse of nutrition. They are a good source of potassium, calcium, zinc, niacin and vitamin K, but are particularly rich in dietary fiber, lean protein, folate and iron."