Published in:
01-10-2012 | Original Article
Mangiferin, a natural polyphenol protects the hepatic damage in mice caused by CCl4 intoxication
Authors:
Mahaboobkhan Rasool, Evan Prince Sabina, P. S. Mahinda, B. Clara Gnanaselvi
Published in:
Comparative Clinical Pathology
|
Issue 5/2012
Login to get access
Abstract
Mangiferin is a natural polyphenolic (C-glucoxyl xanthone) antioxidant present in the bark, fruits, roots and leaves of Mangifera indica Linn. In the present study, we investigated the protective effect of mangiferin against carbon tetrachloride (CCl4)-induced hepatotoxicity in mice and compared it with silymarin, a standard hepatoprotective drug. The pretreatment of mangiferin (30 mg/kg body weight, i.p.) has shown it to possess a significant protective effect by lowering the serum aspartate and alanine aminotransferases, alkaline phosphatase, bilirubin and inflammatory mediator TNF-α. This hepatoprotective action was confirmed by histological observation. In addition, pretreatment of mangiferin prevented the elevation of hepatic malondialdehyde formation and the depletion of antioxidant status (superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, glutathione-S-transferase, and total reduced glutathione) activity in the liver of CCl4-injected mice. The results suggest that mangiferin exhibits potent hepatoprotective effects on CCl4-induced liver damages in mice.