| 组别Groups | 1 | 2 | 3 |
| 心脏Heart | 0.54 ± 0.04 | 0.53 ± 0.05 | 0.48 ± 0.04 |
| 肝脏Liver | 1.89 ± 0.14b | 1.83 ± 0.18b | 2.43 ± 0.17a |
| 脾脏Spleen | 0.13 ± 0.04b | 0.11 ± 0.04b | 0.20 ± 0.04a |
| 肌胃Gizzard | 2.06 ± 0.26 | 2.11 ± 0.33 | 1.71 ± 0.35 |
| 小肠Small intestine/(cm/kg) | 5.47 ± 0.56b | 5.53 ± 0.58b | 6.11 ± 0.83a |
| 大肠The large intestine/(cm/kg) | 4.31 ± 0.15ab | 3.96 ± 0.46b | 4.56 ± 0.34a |