کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2496600 | 1116145 | 2014 | 6 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Diuretic and antilithiasic activities of ethanolic extract from Piper amalago (Piperaceae) Diuretic and antilithiasic activities of ethanolic extract from Piper amalago (Piperaceae)](/preview/png/2496600.png)
ObjectivePiper amalago is used in Brazilian folk medicine as diuretic and for the treatment of urinary calculus disease, although no scientific data have been described to support these effects. Thus, this study aims to evaluate the diuretic effects and antilithiatic activity of the ethanolic extract of P. amalago (EEPam).Materials and methodsEthanolic extracts of P. amalago (125, 250 and 500 mg/kg) were orally administered in male Wistar rats (n = 5) and urinary excretion was measured at intervals of up to 24 h after administration. The antilithiasic effect of EEPam on calcium oxalate urolithiasis crystallization was examined in a turbidimetric model.ResultsThe oral administration of all doses of EEPam significantly increased urine output after 24 h when compared to control group. Moreover, the application of EEPam, induced an inhibitory effect on calcium oxalate crystallization.ConclusionsAccording to results, P. amalago extracts showed diuretic and natriuretic activity and antilithiasic effects.
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Journal: Phytomedicine - Volume 21, Issue 4, 15 March 2014, Pages 523–528