Effect of jianpiyiwei capsule on gastric precancerous lesions in rats

Table 1 Effects of JPYW on macroscopical changes of gastric precancerous lesions in rats

group	n	erosion/ulceration	Disarrayed plicae	thinning of mucosa	white nodules	xanthochromia of mucosa
normal	10	0	0	1	0	0
model	11	6b	7b	9b	9b	5a
negative	10	6a	6a	9b	10b	5a
1.5 g/kg•d⁻¹	10	2	1ce	3cf	3cf	1ce
4.5 g/kg•d⁻¹	10	0de	0de	1df	2df	0

n: number; normal: normal group; model: model group; negative: negative control group; 1.5 g/kg·d^-1: JPYW 1.5 g/kg·d^-1 group; 4.5 g/kg·d^-1:JPYW 4.5 g/kg·d^-1 group

^aP < 0.05,

^bP < 0.01, vs normal group;

^cP < 0.05,

^dP < 0.01, vs model group;

^eP < 0.05,

^fP < 0.01, vs negative control group.