Although this isn't necessarily a grain, its nutritional makeup is similar, so it is often included within the cereal grain family. (ancientgrains.com)
Spelt is know as an ancient grain and whilst it is a member of the same grain family to rye, wheat and oat. (hannahandfitness.com)
«In addition to all of the benefits of being a member of the whole grain family, popcorn is light and airy, so you can eat a large portion,» says Sass. (health.com)