Smoothies are excellent vehicles for superfoods. These are ingredients that contain several nutrients that will improve your health in many different ways. Chia seeds are one such superfood, and yes these are the same seeds that grow hair-like grass on ceramic figurines :)
The chia plant, or Salvia hispanica, is a flowering plant related to mint that is native to Guatemala and southern Mexico. From historical records, it is known that the Aztecs cultivated chia before the Spanish explorers arrived and many historians believe that it may have been part of their food staples alongside maize. The people of this region still eat chia seeds today and either grind them up or eat them whole.