Diabetic dyslipidemia contributes to an increased risk of cardiovascular disease. Hence, its treatment is necessary to reduce cardiovascular events. Honey reduces hyperglycemia and dyslipidemia. The reproducibility of these beneficial effects and their generalization to honey samples of other geographical parts of the world remain controversial. Currently, data are limited and findings are inconclusive especially with evidence showing honey increased glycosylated hemoglobin in diabetic patients. It was hypothesized that this deteriorating effect might be due to administered high doses. This study investigated if Nigerian honey could ameliorate hyperglycemia and hyperlipidemia. It also evaluated if high doses of honey could worsen glucose and lipid abnormalities. Honey (1.0, 2.0 or 3.0 g/kg) was administered to diabetic rats for three weeks. Honey (1.0 or 2.0 g/kg) significantly (p < 0.05) increased high density lipoprotein (HDL) cholesterol while it significantly (p < 0.05) reduced hyperglycemia, triglycerides (TGs), very low density lipoprotein (VLDL) cholesterol, non-HDL cholesterol, coronary risk index (CRI) and cardiovascular risk index (CVRI). In contrast, honey (3.0 g/kg) significantly (p < 0.05) reduced TGs and VLDL cholesterol. This study confirms the reproducibility of glucose lowering and hypolipidemic effects of honey using Nigerian honey. However, none of the doses deteriorated hyperglycemia and dyslipidemia.
Objectives: The methanolic extract of the leaves of Bombax buonopozense was screened for antidiarrheal effects. Materials and methods: The extract was evaluated for castor oil-induced diarrhoea and enteropooling as well as intestinal transit in rats. Results: Bombax buonopozense significantly (p<0.05) and dose-dependently reduced frequency of stooling in castor oil-induced diarrhoea, castor oil-induced enteropooling and intestinal motility in rats. The oral LD 50 values obtained were greater than 5000mg/ kg in mice. Conclusion: These findings suggest that the methanolic extract of the leaves of B. buonopozense may contain some biologically active ingredients that are active for the treatment of diarrhoea in Nigerian herbal traditional medicine.
The results obtained, provide strong evidence of antiulcer activity of the leaf extract of G. senegalensis and support the traditional uses of the plant for the treatment of ulcer.
This work was carried out in collaboration between all authors. Author GCA designed and managed the literature searches. Authors GCA and JLA carried out the antidiarrhoeal study.Author AUO wrote the first draft of the manuscript. Author BCE wrote the protocol and performed the statistical analysis. Author JAI carried out the Phytochemical analysis.All authors read and approved the final manuscript.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.