关键词: 茶桑混合袋泡茶, 降血糖作用, 血糖, 糖耐量, 糖耐量差值。

Abstract: Effect of tea and mulberry mixture tea bag on blood glucose-decrease in diabetic model mice was studied. Normal model and diabetic model mice were fed with tea bag at three different doses (0.5 g/kg·bw, 1 g/kg·bw and 3 g/kg·bw) for 14 days, and then, mice were gavaged with 2.5 g/kg·bw glucose solution. Fasting blood glucose (FBG) and glucose tolerance (GT) were determined after 0 h, 0.5 h and 2 h. Results showed that the higher doses groups (1 g/kg·bw and 3 g/kg·bw) showed a significant effect on decreasing the blood glucose in diabetic model mice which caused by alloxan in 0.5 h and 2 h, the blood glucose difference value in 0.5~0 h showed the same changes. And that, normal mice were not affected by tea bag in blood glucose, glucose tolerance and its difference value. As a result, it suggested that tea and mulberry mixture tea bag was beneficial for decreasing blood glucose.

Key words: tea and sangye tea bag, hypoglycemic, blood glucose, glucose tolerance, glucose tolerance difference value.