Phytochemical screening and hepatoprotective potential of Niphidium albopunctatissimum Lellinger on alcoholic hepatoxicity induced in albino rats

Abstract

Abstract Objectives: To identify the phytoconstituents and determine the effect of Niphidium albopunctatissimum Lellinger on alcoholic hepatoxicity induced in albino rats. Methods: Phytochemical screening was performed using the drop Test. For hepatoxicity study, albino rats were randomized into 5 groups of 6 each. Healthy group: without hepatoxicity; Control group: hepatotoxicity; Curative group: hepatotoxicity plus fluid extract of N. albopunctatissimum Lellinger; Standard group: hepatotoxicity plus silymarin; Preventive group: Fluid extract of N. albopunctatissimum Lellinger for one week, then hepatotoxicity. Hepatotoxicity was induced with 56% (w / v) ethanol at doses of 7.6 mL / kg p.c every 12 hours for 7 days. Glutamic pyruvic transaminase (GPT) values were determined at baseline, 7 days after induction and 14 days after. A histopathological study of the livers was performed. Results: Phytochemical screening revealed the presence of polyphenols, anthocyanidins, saponins, flavonoids and tannins. The preventive and standard groups showed a very significant decrease in serum GPT levels compared to control group (p <0.01), and curative group did so significantly (p <0.05). Histopathological analysis showed in curative group some degenerating hepatocytes, many with normal-looking cytoplasm; the preventive and standard groups presented hepatocytes with normal architecture and some in degeneration, unlike the evident degeneration and necrosis in control group. Conclusión: Niphidium albopunctatissimum Lellinger may have hepatoprotective potential against alcoholic toxicity induced in albino rats.

Keywords

• Phytochemicals
• Liver
• Plant extracts
• Ethanol