| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2545917 | Journal of Ethnopharmacology | 2010 | 5 Pages |
Aim of the studyThe tubers of Euphorbia fusiformis Buch.-Ham.ex D.Don (Euphorbiaceae) are traditionally used in India by the Malayali tribes of Chitteri hills, Eastern Ghats, Tamil Nadu to treat liver disorders. The objective of the present study was to assess the hepatoprotective potential and biosafety of Euphorbia fusiformis tuber upon administration thereby justifying the traditional claims.Materials and methodsThe hepatoprotective potential of the ethanol extract of Euphorbia fusiformis tuber against rifampicin induced hepatic damage was investigated in Wistar albino rats. The acute and subchronic toxicity were assessed in mice and rats, respectively.ResultsThe ethanol extract of tubers (250 mg/kg p.o.) showed remarkable hepatoprotective effect against rifampicin induced hepatic damage in Wistar albino rats. The degree of protection was measured using the biochemical parameters serum glutamate oxaloacetate transaminase (SGOT), serum glutamate pyruvate transaminase (SGPT), gamma glutamyl transpeptidase (GGTP), alkaline phosphatase (ALP), total bilirubin and total protein. Treatment with ethanolic extract prior to the administration of rifampicin significantly (P < 0.05 to P < 0.001) restored the elevated levels of the said parameters on a par with the control group. The single dose LD50 was found to be 10,000 mg/kg bw when administered orally in mice. Subchronic toxicity studies in rats with oral doses of 125, 250 and 500 mg/kg exhibited no significant changes in body weight gain, general behavior, hematological and biochemical parameters. The histological profile of liver and kidney also indicated the non-toxic nature of this drug.ConclusionThe ethanol extract of Euphorbia fusiformis tubers may have potential therapeutic value in the treatment of liver disorders and is safer to use even at higher doses when taken orally.
Graphical abstractEuphorbia fusiformis Buch.-Ham.ex D.Don (Euphorbiaceae) tuber decoction is used to treat liver disorders by Malayali tribes of Chitteri hills, Tamil Nadu, India.Figure optionsDownload full-size imageDownload as PowerPoint slide
