Monday, April 20, 2009

Tamarind

It is a tropical tree, native to tropical Africa, including Sudan and parts of the Madagascar dry deciduous forests. It was introduced into India so long ago that it has often been reported as indigenous there, and it was apparently from India that it reached the Persians and the Arabs who called it "tamar hindi" (Indian date, from the date-like appearance of the dried pulp), giving rise to both its common and generic names. However, the specific name, "indica", also perpetuates the illusion of Indian origin. The fruit was well known to the ancient Egyptians and to the Greeks in the 4th Century B.C.E.

The tree can grow up to 20 metres (66 ft) in height, and stays evergreen in regions without a dry season, it is frost sensitive. Tamarind timber consists of hard, dark red heartwood and softer, yellowish sapwood. The leaves consist of 10–40 leaflets. The flowers are produced in racemes. The flowers are mainly yellow in colour. The fruit is a brown pod-like legume, which contains a soft acidic pulp and many hard-coated seeds. The seeds can be scarified to enhance germination.

The tree has long been naturalized in the East Indies and the islands of the Pacific. One of the first tamarind trees in Hawaii was planted in 1797. The tamarind was certainly introduced into tropical America, mainly Mexico, as well as Bermuda, the Bahamas, and the West Indies much earlier. In all tropical and near-tropical areas, including South Florida, it is grown as a shade and fruit tree, along roadsides and in dooryards and parks. There are large commercial plantings in Mexico, Belize and some other Central American countries and in northern Brazil. In India there are extensive tamarind orchards producing 275,500 tons (250,000 MT) annually. The pulp is marketed in northern Malaya and to some extent wherever the tree is found even if there are no plantations.

The pulp, leaves, and bark also have medical applications. For example, in the Philippines, the leaves have been traditionally used in herbal tea for reducing malaria fever. Tamarind is used as an Ayurvedic Medicine for gastric and/or digestion problems,cardioprotective activity. In Malaysia, Tamarind (Asam Jawa in Malay) is use to decrease body temperature by applying it as wet compresser on forehead and if you drink, it can lessen your sore throat. The tamarind has recently become popular in bonsai culture, frequently used in Asian countries like Indonesia, Taiwan and the Philippines. In the last Japan Airlines World Bonsai competition, Mr. Budi Sulistyo of Indonesia won the second prize with an ancient tamarind bonsai. The tamarind tree is the official plant of Santa Clara, Cuba. Consequently it appears in the coat of arms of the city.

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