5 research outputs found
Anti-Diabetic Activities of the Methanol Leaf Extracts of Hymenocardia acida (Tul.) in Alloxan-Induced Diabetic Rats
The effect of methanolic extract of Hymenocardia acida leaves on diabetes and associated lipidemia were investigated on experimentally-induced diabetic rats. The extract did not demonstrate any acutely toxic effect in rats within the dose range (250 mg/kg - 2000 mg/kg) employed in the study; hence it was well tolerated by the rats. In all experiments, the anti-diabetic effects were dose-dependent and comparable to that of glibenclamide (2 mg/kg) standard. At a dose of 500 mg/kg, lipid profile markers such as the serum total cholesterol (TC) levels, LDL-C, triglycerides and HDL-C were significantly lower (p <0.05) than those of both the treated and untreated controls.Keywords: Hymenocardia acida, Diabetes mellitus, Lipid profile, Glibenclamide, Alloxan monohydrat
Evaluation of Anacardium Occidentale Methanol Leaf Extracts in Experimental Diarrhoea of Mice
Oral administration of various doses (100, 200 and 400 mg/kg) of methanol extracts of the leaves of Anacardium occidentale produced significant antidiarrhoeal activities in mice by reducing the number and frequency of defecation of wet faeces, reduction in intestinal weight and intraluminal fluid volume as well as reducing the intestinal transit in charcoal meal test when compared to diphenoxylate Hcl (5mg/kg, p.o.) control in a dose dependent manner. The highest dose (400 mg/kg) produced better antidiarrhoeal activity than the reference drug, diphenoxylate. Findings from the study reveal that Anacardium occidentale leaf extracts possess antidiarrhoeal principles validating its traditional use in the management of diarrhoea.Keywords: Anacardium occidentale, Antidiarrhoeal activity, Intestinal transit, castor oil induced diarrhoea, castor oil-induced enteropoolin