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Erythroxylum coca var. ipadu, also known as Amazonian coca, is closely related to Erythroxylum coca var. coca, from which it originated relatively recently. [3] E. coca var. ipadu does not escape cultivation or survive as a feral or wild plant like E. coca var. coca [4] It has been suggested that due to a lack of genetic isolation to differentiate it from E. coca var. coca, E. coca var. ipadu ...
Coca-Cola used coca leaf extract in its products from 1885 until about 1903, when it began using decocainized leaf extract. [ 9 ] [ 10 ] [ 11 ] Extraction of cocaine from coca requires several solvents and a chemical process known as an acid–base extraction , which can fairly easily extract the alkaloids from the plant.
Of the approximately 200 members in the genus Erythroxylum, most species contain the central nervous system stimulant tropane alkaloid, known more commonly as cocaine.Because the plant is endemic ...
About 5 centimetres (2 in) across, the kola nut is a nut of evergreen trees of the genus Cola, primarily of the species Cola acuminata and Cola nitida. [2] Cola acuminata , an evergreen tree about 20 meters in height, has long, ovoid leaves pointed at both the ends with a leathery texture.
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The leaves of the coca plant contain alkaloids that—when extracted chemically—are the source for cocaine base. The amount of coca alkaloid in the raw leaves is small, however. A cup of coca tea prepared from one gram of coca leaves (the typical contents of a tea bag) contains approximately 4.2 mg of organic coca alkaloid. [1]
Bolivia’s focus on removing the leaf from the U.N. blacklist stems from its skepticism about coca-eradication schemes, which authorities say have brought little more than violence since then-U.S ...
Coca-Cola inventor John Pemberton is known to have shared his original formula with at least four people before his death in 1888. [1] In 1891, Asa Candler purchased the rights to the formula from Pemberton's estate, founded the Coca-Cola Company, and instituted the shroud of secrecy that has since enveloped the formula. He also made changes to ...