Catechu sentence example

catechu
  • Betel nuts are further used as a source of catechu, which is procured by boiling the nuts in water.
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  • The water of the first boiling becomes red and thick, and when this is inspissated after the removal of the nuts it forms a catechu of high astringency and dark colour called in Bombay "Kossa."
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  • The nuts are again boiled, and the inspissated juice of the second decoction yields a weaker catechu of a brown or reddish colour.
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  • Catechu >>
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  • Thus the protoand per-salts of iron, as well as the protoand per-salts of tin, including also a large variety of tannin, sumac, divi-divi, chestnut, valonia, the acacias (Areca Catechu and Acacia Catechu from India), from which are obtained cutch and gambier, &c., are no longer used solely as mordants or tinctorial matters, but mainly to serve the object of converting the silk into a greatly-expanded fibre, consisting of a conglomeration of more or less of these substances."
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  • Besides betel-nut (Areca Catechu), the palms of India include the coco-nut (Cocos nucifera), the bastard date (Phoenix sylvestris), the palmyra (Borassus flabellifer), and the true date (Phoenix dactylifera).
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  • Acacia arabica is the gum-arabic tree of India, but yields a gum inferior to the true gum-arabic. An astringent medicine, called catechu or cutch, is procured from several species, but more especially from Acacia catechu, by boiling down the wood and evaporating the solution so as to get an extract.
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  • Catechu-tannin occurs in the extract of Mimosa catechu; and kino-tannin is the chief ingredient of kino (q.v.).
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  • Reinsch on distilling catechin (the juice of Mimosa catechu); occurs free in kino and in beechwood tar; its sulphonic acid is present in the urine of the horse and man.
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  • The jungle tribes collect gum from several varieties of trees, and in Sind the Forest Department derives a small revenue from lac. The palms of the presidency consist of cocoa-nut, date, palmyra and areca catechu.
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  • Flora and Faunx.-Although the vegetation of the Nicobars has received much desultory attention from scientific observers, it has not been subjected to a systematic examination by the Indian Forest Department like that of the Andamans, and indeed the forests are quite inferior in economic value to those of the more northerly group; besides fruit trees - such as the coco-nut (Cocos nucifera), the betel-nut (Areca catechu), and the mellori (Pandanus leeram) - a thatching palm (Nipa fruticans) and various timber trees have some commercial value, but only one timber tree (Myristica irya)would be considered first-class in the Andamans.
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  • - Tannic acid is present in small quantities in the great majority of plants, but in notable quantity in gall-nuts, oak bark, bearberry leaves, rhatany root, catechu, kino, red gum, bael fruit, logwood and witch hazel, all of which are largely used as medicines.
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  • Areca catechu L. This species is cultivated in tropical Asia for its seeds, areca catechu L. This species is cultivated in tropical Asia for its seeds, areca or betel nuts.
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  • pale catechu, which has similar medicinal properties, is derived from the unrelated plant Uncaria gambir Roxb., fam.
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  • Pale catechu has properties and uses similar to those of black catechu derived from Acacia catechu Willd., fam.
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  • areca catechu L. This species is cultivated in tropical Asia for its seeds, areca or betel nuts.
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  • The principal timber trees in the forests are - teak; blackwood of two varieties (Dalbergia Sisu andDalbergia latifolia), Dalbergia ujainensis, Pterocarpus Marsupium, Terminalia glabra, Acacia arabica, Acacia Catechu, Nauclea cordifolia, Nauclea parvifolia, Bidelia spinosa, Hardwickia binata, Juga xylocarpa, Populus euphratica, and Tamarindus indica.
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  • The jungles afford good pasturage in the hot weather, and abound in lac, silk cocoons, catechu, resin and the mahud fruit, which is both used as fruit and for the manufacture of spirits.
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  • The betel nut is the fruit of the Areca or betel palm, Areca Catechu, and the betel leaf is the produce of the betel vine or pan, Chavica Betel, a plant allied to that which yields black pepper.
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