Methods: The way of determining serum glucose concentration was used to observe the effects of JTA on glucose tolerance due to glucose uptake and normal serum glucose level.

• 方法:通过葡萄糖氧化酶法测定降糖安对外源性葡萄糖耐量及正常血糖含量的影响。结果:降糖安能显著降低外源性葡萄糖引起的大鼠、小鼠血糖值升高;