
Why Is Quinoa Good for Diabetes While Quinoa may be relatively new to supermarkets, quinoa has been a biggest part of the South American diet for many years. It dates back to the Incas, who called quinoa “the mother of all grains.” It grows in the Andes Mountains and is capable of surviving harsh conditions. While it is eaten like a grain, quinoa is actually a seed. There are more than 120 varieties. The almost famous and widely sold are white, red, and black quinoa.