Ameliorative properties of ethyl acetate fraction of Ceiba pentandra on serum glucose, hematological and biochemical parameters of diabetic rats

Objective: To evaluate the antidiabetic potential of Ceiba pentandra leaves used by some Nupe\udspeaking community of Niger State, Nigeria in folkloric management of diabetes.\udMethods: Fifteen albino rats of both sexes weighing between 100 and 160 g were randomly\udallotted to five groups of four rats each. Alloxan monohydrate (110 mg/kg body weight) was\udintraperitoneally administered to rats in their respective groups, and rats with blood glucose (200\udmg/kg body weight) were considered diabetic. Diabetic rats in their respective groups received 2.5\udmg/kg body weight of standard drug (glibenclamide), 200 and 400 mg/kg body weight of extract\udonce daily for 12 days. Normoglycemic group (reference group I) received 0.5 mL normal saline,\udwhile the last group was untreated diabetic (reference group II). The blood glucose was measured\udby using Accu-Chek Active glucometer every three days and the experiment was terminated at\ud17th day.\udResults: Blood glucose decreased significantly (P < 0.05) in all the treated groups during the\udperiod of treatment with highest hypoglycaemic activity observed in 200 mg/kg body weight\udgroup. The diabetic untreated group showed significant reduction (P < 0.05) in body weight as\udit was a clinical feature of diabetes in reference to normoglycemic, and other treatment groups.\udPlatelets showed a significant decrease and increase respectively in the untreated and treated\udgroups in reference to the normoglycemic group. Decreased packed cell volume, red blood cells\udand hemoglobin count, and an increase in white blood cell were also observed in the untreated\udgroup. Body weight of the treated groups remained stable as against the reference group II.\udActivities of the serum alanine aminotransferase, aspartate aminotransferase, chloride and\udpotassium increased significantly (P < 0.05) in standard drug while carbonate and sodium showed\udthe opposite. The urea, creatinine, total and conjugated bilirubin all increased significantly (P <\ud0.05) in the standard drug and untreated groups. Total cholesterol, triglyceride increased and high\uddensity lipoprotein increased in all groups against the untreated group.\udConclusions: Both doses of ethyl acetate fraction of Ceiba pentandra were able to reduce the\udblood glucose and ameliorate the hematological abnormalities associated with diabetes mellitus