【摘 要】
：
Chinese bayberry (Myrica rubra Sieb.& Zucc.) is a rich source of anthocyanins,especially cyanidin-3-glucoside (C3G).Bayberry fruit extract (BFE) from Biqi were used for both in vitro and in vivo test
【机 构】
：
Laboratory of Fruit Quality Biology / The State Agriculture Ministry Laboratory of Horticultural Pla
【出 处】
：
2011 International Workshop on Biology of Fruit Quality (首届果
论文部分内容阅读
Chinese bayberry (Myrica rubra Sieb.& Zucc.) is a rich source of anthocyanins,especially cyanidin-3-glucoside (C3G).Bayberry fruit extract (BFE) from Biqi were used for both in vitro and in vivo test due to its high C3G content and high antioxidant capacity.Pre-treatment ofβ cells with BFE resulted in the prevention of cell death,increased cellular viability,and decreased cell necrosis,which were induced by 800 or 1200 μmol/L H2O2.Administration of BFE significantly reduced blood glucose in streptozotocin (STZ)-induced diabetic ICR mice and increased the glucose tolerance in oral glucose tolerance test (OGTT) (P <.05).Such results indicated that BFE might be useful in prevention and control of diabetes mellitus and diabetes-associated complications.
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