Effects Of <i>Maytenus senegalensis</i> (L) and <i>Cassia alata</i> (L) Extracts on the Liver Enzymes of Albino Rats, Infected with Schistosomes Cercariae

Abstract

This reaearch aim was to evaluate some liver enzymes of albino rats subjected to administration of methanol and water extracts of Maytenus senegalensis and Cassia alata after infection with schistosome cercariae. As curative agents, the extracts were well tolerated by rats. The total protein (69.0-77.9g/l and 71.8- 79.1g/l) for methanolic extracts of and (64.3-74.3g/l and 70.3- 77.5g/l) for water extracts for M. senegalensis and C. alata respectively. The Alkaline phosphate values range from (145-226iu/l and 189-207iu/l) for methanol and (143-234iu/l and195-207iu/l) for water as for M. senegalensis and C. alata extracts. The Aspartate aminotransferase values were (7.7-8.7iu/l) for M. senegalensis and (8.0- 8.6iu/l) for C. alata with methanol extraxts and (7.1-8.8iu/l) for M. senegalensis and (8.4-8.9iu/) for C. alata water extracts. The Alkaline aminotransferase values range from (5.1-6.3iu/l) for M. senegalensis and (3.5-6.4iu/l) for C. alata in methanol and (4.2-6.3iu/l) for M. senegalensis and (4.1-6.4iu/l for C. alata with water extracts. The Total Bilirubin values of both methanol and water extracts for M. senegalensis (6.3-18.9μm/l) and (9.0-12.7μm/l) for C. alata and (4.2-6.3μm/l) for M. senegalensis and (4.1-6.4μm/l) for C. alata respectively were all within the normal values. This indicates that all these extracts were well tolerated. However the 9g/kg body weight of the water leaf extracts, although having normal values were toxic to other organs such as the lungs.

Keywords

• Schistosoma, Maytenus senegalensis, Cassia alata, Albino rats, Liver enzymes