Casimiroa edulis
| White sapote | |
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| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Rosids |
| Order: | Sapindales |
| Family: | Rutaceae |
| Subfamily: | Toddalioideae |
| Genus: | Casimiroa |
| Species: | C. edulis |
| Binomial name | |
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Casimiroa edulis La Llave |
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Casimiroa edulis, with English common names casimiroa, white sapote, and Mexican apple, and known as cochitzapotl in the Nahuatl language (meaning '"sleep-sapote") is a species of tropical fruiting tree in the family Rutaceae, native to eastern Mexico and Central America south to Costa Rica. The genus is named for "an Otomi Indian, Casimiro Gómez, from the town of Cardonal in Hidalgo, Mexico, who fought and died in Mexico's war of independence."
Mature Casimiroa edulis trees range from 5–16 metres (16–52 ft) tall and are evergreen. The leaves are alternate, palmately compound with 3–5 leaflets, the leaflets 6–13 cm long and 2.5–5 cm broad with an entire margin, and the leaf petiole 10–15 cm long.
The fruit is an ovoid drupe, 5–10 cm in diameter, with a thin, inedible skin turning from green to yellow when ripe, and an edible pulp, which can range in flavor from bland to banana-like to peach to pear to vanilla flan.photo 1photo 2photo 3 The pulp can be creamy-white in green skin varieties or a beige-yellow in yellow skin varieties and has a smooth texture similar to ripe avocado. It contains from one to five seeds that are said to have narcotic properties.
In the past 40 years, experiments have been carried out on the white sapote's seeds that have yielded the identity of many pharmacologically active compounds, including: N-methylhistamine, N,N-dimethylhistamine and histamine. It also contains 2′,5,6-Trimethoxyflavone, 2′,5,6,7-tetramethoxyflavone (zapotin) and 5-hydroxy-2′,6,7-trimethoxyflavone (zapotinin).
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Wikipedia