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Health
Quinoa
Quinoa (Chenopodium quinoa Willd.) is generally considered to be a single species within the Chenopodiaceae. Quinoa is used much as a cereal crop, yet it is not a grass and has been classified as a pseudocereal.
Quinoa has a long and distinguished history in South America. Quinoa has been cultivated in the Andean highlands since 3,000 BC (Tapia 1982). In the Quechua language of the Incas, quinoa is the chisiya mama or "mother grain;" in Spanish, it is quinoa, trigo inca, or arroz del Peru (National Research Council 1989). Its adaptation to cold, dry climates, seed processing similarity to rice, and excellent nutritional qualities make quinoa a crop of considerable value to highland areas around the world which are currently limited as far as crop diversity and nutritional value.
In the time of the Incas, quinoa sustained armies which frequently marched for days and could eat a mixture of quinoa and fat known as "war balls" (D. Cusack pers. commun.). Nutrition, from its almost perfect amino acid composition to its high content of calcium, phosphorus, and iron to its low sodium content, still is the major contributor to quinoa's popularity.
Content (ppm) | ||||||
Crop | Calcium | Phosphorus | Iron | Potassium | Sodium | Zinc |
Quinoa | 1274 | 3869 | 20 | 6967 | 115 | 48 |
Barley | 880 | 4200 | 50 | 5600 | 200 | 15 |
Beans | 1191 | 3674 | 86 | 10982 | 103 | 32 |
Wheat | 550 | 4700 | 50 | 8700 | 115 | 14 |
Other links of interest:
- Chenopodium quinoa
- Quinoa Harvest
- Quinoa: Candidate Crop for NASA's Controlled Ecological Life Support Systems
This page last updated: 03/01/2018