- Mar 1, 2013
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Self sustaining. People can eat it too.
https://www.tn.gov/twra/pdfs/chufa.pdf
Yep, says it has several health benefits:
"It has been reported to be a “health” food, since its consumption can help prevent heart disease and thrombosis and is said to activate blood circulation and reduce the risk of colon cancer. [15] This tuber is rich in energy content (starch, fat, sugar, and protein), minerals (mainly phosphorus and potassium), and vitamins E and C thus making this tuber also suitable for diabetics. Tigernut tubers contain almost twice the quantity of starch as potato or sweet potato tubers. The oil of the tuber was found to contain 18% saturated (palmitic acid and stearic acid) and 82% unsaturated (oleic acid and linoleic acid) fatty acids. [16] The moderately high content of phytosterols further enriches the quality and value of tigernut oil as a food source.
According to the Consejo Regulador de Chufa de Valencia (Regulating Council for Valencia's Tigernuts), [17] the nutritional composition/100 ml of the Spanish beverage horchata de chufas is as follows: energy content around 66 kcal, proteins around 0.5 g, carbohydrates over 10 g with starch at least 1.9 g, fats at least 2 g."