| Literature DB >> 3437769 |
G Schmeda-Hirschmann1, C Theoduloz, L Franco, E Ferro, A R de Arias.
Abstract
Eugenia uniflora is widely used in Paraguayan folk medicine. A hydroalcoholic extract of the leaves showed some central nervous system activity in hippocratic screening when given intraperitoneally, but little to no acute or subacute toxicity in doses up to 4200 mg/kg orally in BALB c mice. The LD50 of the extract was 220 mg/kg i.p. in mice. A decoction or infusion of the leaves is recommended for treating gout by native herbalists. The known flavonoids quercitrin, quercetin, myricitrin and myricetin were found to be responsible for the xanthine oxidase inhibitory action of the plant extract.Entities:
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Year: 1987 PMID： 3437769 DOI： 10.1016/0378-8741(87)90128-0
Source DB: PubMed Journal: J Ethnopharmacol ISSN： 0378-8741 Impact factor: 4.360