Cassava bread

Tapioca (/ˌtæpɪˈoʊkə/; Portuguese pronunciation: [tapiˈɔkɐ]) is a starch extracted from cassava root (Manihot esculenta). This species is native to the northeast region of Brazil, but its use spread throughout South America. The plant was carried by Portuguese and Spanish explorers to most of the West Indies and Africa and Asia. It is a tropical, perennial shrub that is less commonly cultivated in temperate climate zones. Cassava thrives better in poor soils than many other food plants.

Although tapioca is a staple food for millions of people in tropical countries, it is devoid of nutrition and low in food energy. In developed countries, it is used as a thickening agent in various manufactured foods.

Tapioca is derived from the word tipi'óka, its name in the Tupí language spoken by natives when the Portuguese first arrived in the Northeast Region of Brazil around 1707. This Tupí word refers to the process by which the cassava starch is made edible.

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