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- | Alpinia galanga (L.) Willd. - syn.Languas galanga (L.) Stuntz; Maranta galanga L. - Zingiberaceae \\ | ||
- | 红豆蔻 hong dou kou (chin.), languas, greater galangal, Thai ginger, Siamese ginger, **Thai-Ingwer**, | ||
- | Perennial herb, up to 2m high, native from South China to Indonesia, cultivated throughout Southeast Asia; rhizomes tuberous; leaves oblong or lanceolate, up to 35cm long; flowers green-white, | ||
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- | "A. galanga is called laos in Indonesian and is the most common form of galangal used in cooking. It is also known as lengkuas and galanga root... Known as பேரரத்தை (perarathai) in Tamil, this form of ginger is used with licorice root, called in Tamil athi-mathuram (Glycyrrhiza glabra) as folk medicine for colds and sore throats." | ||
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- | "The rhizome is used for indigestion, | ||
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- | "... essential oil was prepared in a low yield (0.04-0.15%, | ||
- | rhizomes... Alternatively, | ||
- | [The essential oil of greater galanga (Alpinia galanga) from Malaysia., De Pooter, H.L., Omar, M.N., Coolsaet, B.A., Schamp, N.M., Phytochemistry, | ||
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- | Dried sliced rhizomes of A.galanga contained 1.5% of acetoxychavicol acetate, which was active against seven dermatophytes. MIC values ranged from 50 to 250 microg/ml. The compound was not found in rhizomes of A.officinarum, | ||
- | [Acetoxychavicol Acetate, an Antifungal Component of Alpinia galanga L., Janssen, A.M., Scheffer, J.J., Planta medica, Vol.51(6), 1985, 507-511] | ||
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- | "Four isomers of acetoxycineoles, | ||
- | [Acetoxy-1, | ||
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- | "The pungent principal of galangal [Alpinia galangal (L.) Swartz] rhizomes was isolated and identified as 1‘-acetoxychavicol acetate ([[http:// | ||
- | [Pungent principal of Alpinia galangal (L.) Swartz and its applications., | ||
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- | "The essential oils of the leaves, stems, rhizomes and roots of the medicinal plant Alpinia galanga from southern India were investigated by GC-FID, GC-MS and olfactometry. In all four samples, mono- and sesquiterpenes as well as (E)-methyl cinnamate could be identified. They are responsible for the characteristic odor as well as for the reported use in (folk) medicine and in food products of A. galanga | ||
- | . The essential oil of A. galanga leaves is rich in 1,8-cineole (28.3%), camphor (15.6%), β-pinene (5.0%), (E)-methyl cinnamate (4.6%), bornyl acetate (4.3%) and guaiol (3.5%). The stem essential oil contains 1,8-cineole (31.1%), camphor (11.0%), (E)-methyl cinnamate (7.4%), guaiol (4.9%), bornyl acetate (3.6%), | ||
- | β-pinene (3.3%) and α-terpineol (3.3%). 1,8-cineole (28.4%), α-fenchyl acetate (18.4%), camphor (7.7%), (E)-methyl cinnamate (4.2%) and guaiol (3.3%) are the main constituents of the rhizome essential oil. The root essential oil contains α-fenchyl acetate (40.9%), 1,8-cineole (9.4%), borneol (6.3%), bornyl acetate (5.4%) and elemol (3.1%)." | ||
- | [Analysis of the essential oils of the leaves, stems, rhizomes and roots of the medicinal plant Alpinia galanga from southern India., Jirovetz, L., Buchbauer, G., Shafi, M.P., Leela, N.K., Acta Pharmaceutica -ZAGREB-, Vol.53(2), 2003, 73-82] \\ | ||
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- | The acetone and ethanolic extracts of A.galanga were active in axenic (aerobic and anaerobic) and intracellular assays to determine the antimycobacterial potential. The aqueous extract did not demonstrate activity under the defined assay parameters. All three extract contained acetoxychavicol acetate. \\ | ||
- | "A. galanga exhibits anti M.tb activity with multiple modes of action. Since the activity of the extracts was observed under reducing oxygen concentrations, | ||
- | [ Evaluating the anti Mycobacterium tuberculosis activity of Alpinia galanga (L.) Willd. axenically under reducing oxygen conditions and in intracellular assays., Gupta, P., Bhatter, P., Desiree, D., Tolani, M., Daswani, P., Tetali, P., Birdi, T., BMC complementary and alternative medicine, Vol.14(1), 2014, 84] | ||
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- | Alpinia galanga (L.) Willd. as Galanga major \\ | ||
- | Rumphius, G.E., Herbarium amboinense, vol.5, p.143, t.63 (1747) \\ | ||
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