Aim: This study aims to investigate the effect of unripe plantain (Musa paradisiaca) on markers of hepatic dysfunction in streptozotocin induced diabetic rats.
Methods: Blood glucose; relative liver weight (RLW); relative kidney weight (RKW); relative heart weight (RHW); relative pancreatic weight (RPW); serum and hepatic serum aspartate transaminase (AST), alanine transaminase (ALT), and alkaline phosphatase (ALP); serum amylase, lipase, total, and conjugated bilirubin; and chemical analysis of the test feed were determined using standard techniques.
Results: The diabetic rats had significant alteration (P < 0.05) of blood glucose; RLW; RKW; RPW; serum and hepatic AST, ALT, and ALP; serum total and conjugated bilirubin; and serum lipase activities compared with nondiabetic while these parameters were significantly improved (P < 0.05) in the rats fed unripe plantain. There were no significant differences (P > 0.05) in the RHW of the rats in the three groups, as well as significant decreases (P < 0.05) in the amylase levels of the diabetic rats compared with the nondiabetic, but there was nonsignificant increase (P > 0.05) in the amylase levels of the rats fed unripe plantain compared with the nondiabetic rats. The test and standard rat feeds contained considerable amount of proteins, carbohydrates, fats, phenols, and crude fiber.
Conclusion: Amelioration of acute pancreatitis by unripe plantain could play a key role in its management of diabetes and related complications.
Keywords: diabetes; streptozotocin; unripe plantain.