Hepatoprotective potential of ether insoluble phenolic components of n-butanol fraction (EPC-BF) of flaxseed against CCl 4 -induced liver damage in rats
Objective: to investigate the hepatoprotective potential of ether insoluble phenolic components of n-butanol fraction (EPC-BF) of flaxseed against CCl 4 -induced liver damage in rats. Materials and Methods: Hepatotoxicity was induced to Wistar rats by administration of 0.2% CCl 4 in olive oil (8 mL/...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2012-01-01
|
| Series: | Journal of Pharmacy and Bioallied Sciences |
| Subjects: | |
| Online Access: | http://www.jpbsonline.org/article.asp?issn=0975-7406;year=2012;volume=4;issue=3;spage=231;epage=235;aulast=Kasote |
| Summary: | Objective: to investigate the hepatoprotective potential of ether insoluble phenolic components of n-butanol fraction (EPC-BF) of flaxseed against CCl 4 -induced liver damage in rats. Materials and Methods: Hepatotoxicity was induced to Wistar rats by administration of 0.2% CCl 4 in olive oil (8 mL/kg, i.p.) on the seventh day of treatment. Hepatoprotective potential of EPC-BF at doses, 250 and 500 mg/kg, p.o. was assessed through biochemical and histological parameters. Results: EPC-BF and silymarin pretreated animal groups showed significantly decreased activities of Aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and level of total bilirubin, elevated by CCl 4 intoxication. Hepatic lipid peroxidation elevated by CCl 4 intoxication were also found to be alleviated at almost normal level in the EPC-BF and silymarin pretreated groups. Histological studies supported the biochemical findings and treatment of EPC-BF at doses 250 and 500 mg/kg, p.o. was found to be effective in restoring CCl 4 -induced hepatic damage. However, EPC-BF did not show dose-dependent hepatoprotective potential. EPC-BF depicted maximum protection against CCl 4 -induced hepatic damage at lower dose 250 mg/kg than higher dose (500 mg/ kg). Conclusion: EPC-BF possesses the significant hepatoprotective activity against CCl 4 induced liver damage, which could be mediated through increase in antioxidant defenses. |
|---|---|
| ISSN: | 0975-7406 0976-4879 |