Pyrus biossieriana Buhse leaf extract: An antioxidant, antihyperglycaemic and antihyperlipidemic agent

► The arbutin content of Pyrus biossieriana Buhse leaves was 12.6 dry weight percent. ► Pyrus biossieriana Buhse leaf extract reduces blood glucose levels in hyperglycaemic rats. ► The extract enhanced serum insulin levels compared to the control group. ► The extract decreased serum triacylglycerol (TG) and cholesterol (CHOL) levels.