cacao (redirected from Theobroma cacao)

cacao (kəkä`ō, –kā`–), tropical tree (Theobroma cacao) of the family Sterculiaceae (sterculia family), native to South America, where it was first domesticated and was highly prized by the Aztecs. It has been extensively cultivated in the Old World since the Spanish conquest. The fruit is a pod containing a sweetish pulp in which are embedded rows of seeds, the cocoa "beans" of commerce. To obtain cocoa, the harvested pods are fermented by naturally occurring bacteria and yeasts to eliminate their bitter, astringent quality. The seeds are then cured and roasted. The clean kernels, called cocoa nibs, are manufactured into various products. Their large percentage of fat, removed by pressure, is the so-called cocoa butter used in fine soaps and cosmetics and in medicine for emollients and suppositories; the residue is ground to a powder (cocoa) and used for beverages and flavoring. Chocolate is a product in which the cocoa butter has been retained. Cacao products have a high food value because of the large proportion of fat, carbohydrates, and protein. Cacao is classified in the division Magnoliophyta, class Magnoliopsida, order Malvales, family Sterculiaceae.

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cacao

Tropical New World tree (Theobroma cacao) of the chocolate family (Sterculiaceae, or Byttneriaceae). Its seeds, after fermentation and roasting, yield cocoa and chocolate. Cocoa butter is extracted from the seed. The tree is grown throughout the wet lowland tropics, often in the shade of taller trees. Its thick trunk supports a canopy of large, leathery, oblong leaves. The small, foul-smelling, pinkish flowers are borne directly on the branches and trunk; they are followed by the fruit, or pods, each yielding 20–40 seeds, or cocoa beans.

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cacao

1. a small tropical American evergreen tree, Theobroma cacao, having yellowish flowers and reddish-brown seed pods from which cocoa and chocolate are prepared: family Sterculiaceae

2. cacao bean another name for cocoa bean

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cacao [kə′kau̇]

(botany)

Theobroma cacao.A small tropical tree of the order Theales that bears capsular fruits which are a source of cocoa powder and chocolate. Also known as chocolate tree.