Effect of acupuncture at Foot-Yangming Meridian on gastric mucosal blood flow, gastric motility and brain-gut peptide

Table 2 Effect of acupuncture on average rates of frequency (%) and amplitude changes (%) (mean ± SD, n = 10)

Groups	Frequency change (%)	Amplitude change (%)
Normal control	-4.71 ± 10.32	1.81 ± 14.12
Model	-19.41 ± 17.21a	-51.61 ± 29.02b
Tianshu	4.52 ± 20.62c	1.52 ± 20.13dh
Sibai	-3.03 ± 18.12	-6.52 ± 23.31df
Zusanli	-1.62 ± 14.21	6.92 ± 25.21df
Non-acupoint	-21.62 ± 16.42	-38.12 ± 26.42b

^aP < 0.05,

^bP < 0.01 vs normal control group;

^cP < 0.05,

^dP < 0.01 vs model group;

^fP < 0.01 vs non-acupoint group.