Groups

Day 1/mm²

Day 3/mm²

Day 5/mm²

Day 7/mm²

Normal group

0 ± 0

0 ± 0

0 ± 0

0 ± 0

Model group

20.57 ± 0.53

15.04 ± 0.68

13.08 ± 0.68

9.08 ± 0.89

Emilia Sonchifolia group

20.48 ± 0.67

13.51 ± 0.83*

10.12 ± 0.60*^#

6.09 ± 0.66*

Coptidis Rhizoma group

20.37 ± 0.49

12.40 ± 0.75*^#

8.71 ± 0.99*^#

5.37 ± 0.68*^#

Combined group

20.26 ± 0.42

11.79 ± 0.87*

7.26 ± 0.42*

4.32 ± 0.36*

Positive control group

20.22 ± 0.35

11.00 ± 0.86*

5.46 ± 0.40*

2.82 ± 1.45*