Buckwheat has more protein than rice, wheat, millet or corn and is high in the essential amino acids lysine and arginine, in which major cereal crops are deficient. Its unique amino acid profile gives buckwheat the power to boost the protein value of beans and cereal grains eaten the same day. Yet, buckwheat contains no gluten—the source of protein in true grains—and is therefore safe for people with gluten allergy or celiac disease.
