摘要
对茶桑混合袋泡茶的降血糖作用进行了研究。以低、中、高三个剂量（0．5、1、3g／kg·bw）的袋泡茶饲喂正常小鼠模型、高血糖小鼠模型14d后，给予葡萄糖2．5g／kg·bw灌胃，于0、0．5h和2．0h时相分别测定其空腹血糖（FBG）和耐糖量（GT）。结果表明，在由四氧嘧啶引起的高血糖模型动物糖耐量试验中，中、高剂量组显著降低了0．5h和2h时相血糖含量和0．5～0h时相血糖差值，且不影响正常对照组的血糖、糖耐量、糖耐量差值，表明茶桑混合袋泡茶具有降低血糖的作用。
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.
出处
《茶叶科学》
CAS
CSCD
北大核心
2008年第5期358-362,共5页
Journal of Tea Science
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
tea and sangye tea bag, hypoglycemic, blood glucose, glucose tolerance, glucose tolerance difference value.
