an increasing trendP < 0.01
Compared with mice in the control group, mice in the model group showed an increasing trend in the Penh ratio when stimulated with 0, 6.25, 12.5, 25, and 50 mg/mL acetylcholine ( P < 0.01), thereby corroborating the modelling of AA mice, the GMK group had lower Penh values than the model group ( P < 0.001).