组别groups

指标indices

肠壁厚度

thickness of intestinal wall

绒毛长度

height of villus

D1

6.75 ± 0.55^ab

374.36 ± 15.97^f

D2

6.51 ± 0.42^ab

369.44 ± 20.55^f

D3

6.28 ± 0.60^a

158.49 ± 32.76^d

D4

6.59 ± 0.31^a

124.92 ± 18.48^c

D5

6.84 ± 0.73^ab

105.25 ± 10.84^b

D6

8.41 ± 0.64^c

427.67 ± 20.18^g

D7

9.43 ± 0.52^d

204.85 ± 17.43^e

D8

7.01 ± 0.44^b

157.94 ± 13.22^d

D9

6.08 ± 0.25^a

82.99 ± 15.51^a