Method: There are three models, including the diabetic animal model induced by alloxan, the hyperglycemic models induced by epinephrine and glucose, and the normal rats.

• 方法:采用四氧嘧啶所致糖尿病小鼠模型、肾上腺素和葡萄糖引起的高血糖小鼠模型以及正常小鼠,在口服给药后,测定各模型小鼠的血糖水平。