1. a substance produced by or used in chemistry. 2. chemicals, Slang. narcotic or mind-altering drugs or substances. adj. 3. of, used in, produced by, or concerned with chemistry or chemicals: a chemical formula. 4. used in chemical warfare: chemical weapons.
1 Quinoa is 100% whole grain and is close to being a perfect food source in the balance of nutrition it provides. 2  Technically it's not a grain but the seed of a leafy plant related to spinach. 3  Quinoa is an excellent source of protein - 12% to 18%. Quinoa can be substituted for almost any other grain. 2  Quinoa has a nutty, smoky flavor and is less filling than other grains and pastas. 3  Quinoa has been one of the primary foods of the Inca Indians for more than 5,000 years.
Most of the world's quinoa is grown on the altiplano, a vast, cold, windswept, and barren 14,000-foot Andean plateau spanning parts of Peru and Bolivia. Quinoa is one of the few things that grow there, and its high price means more economic opportunities for the farmers in one of the poorest parts of South America. An analysis by Emma Banks for the Andean Information Network responds to many of these quinoa questions with a nuance largely absent from the press reports.