Anti-Hyperglycemic and Hypoglycemic Activities of 80% Methanol Extract and Solvent Fractions of

Background: Globally, the prevalence of diabetes mellitus is rising. Due to the scarcity, high cost, and many adverse effects of modern treatments, traditional medicine is commonly used in rural areas to treat a variety of illnesses, including diabetes mellitus. The aim of this study was to assess the antihyperglycemic and hypoglycemic effects of Methods: A crude methanol 80% extract's and its solvent fractions' effects on healthy, oral glucose-given, and STZ-induced diabetic mice were examined. Swiss albino mice of either sex were assigned into sixteen groups, each containing six mice, for the OGTT and hypoglycemia tests. Male mice were used in the study, and they were divided into groups for the negative control (citrate buffer for diabetic mice), the normal control (Tween 2%), the test groups, and a positive control (glibenclamide) for the antihyperglycemic test in STZ (200 mg/kg body weight)-induced diabetic mice. Results: A crude 80% methanol extract of 200 mg/kg effectively lowered blood glucose levels (p <0.05) and none of the fractions extracts caused hypoglycemia shock in norma mice. The aqueous residue at 100, 200, and 400 mg/kg, the n-butanol fraction at 100 and 200 mg/kg, and the chloroform fraction at 200 mg/kg demonstrated higher glucose tolerance in orally glucose-loaded mice (p <0.05). The crude 400 mg/kg of an 80% methanol extract, 100 and 200 mg/kg of the n-butanol fraction, 200 and 400 mg/kg of the chloroform fraction, and 5 mg/kg of glibenclamide significantly reduced blood glucose levels in STZ-induced diabetic mice (p <0.05). Conclusion: The current research demonstrates that a crude 80% methanol extract of