Quinoa and the Expansion of the Inca Empire

The transcript discusses the Inca Empire's expansion and how quinoa played a crucial role in its success. Quinoa was not only a staple food but also held religious significance, being used in ceremonies and offerings. It had medicinal properties, aiding in the treatment of various illnesses and supporting pregnant women. The Incas processed quinoa to remove its bitter saponin coating, using the byproducts for cleaning and dyeing. Quinoa's versatility and importance earned it the title 'mother of all grains' in Inca culture.

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