| 组别 | UA (mg/dL) | BUN (mg/dL) | Creatinine (mg/dL) |
| 正常对照组 | 4.27 ± 0.87 a | 25.1 ± 1.5 c | 0.24 ± 0.07 a |
| 负对照组 | 5.58 ± 0.49 b | 34.0 ± 1.9 e | 0.24 ± 0.04 a |
| 阳性对照组 | 4.95 ± 0.64 b | 28.7 ± 0.9 d | 0.21 ± 0.04 a |
| 低剂量GKR1 | 5.13 ± 0.35 b | 19.7 ± 1.2 a | 0.20 ± 0.03 a |
| 高剂量GKR1 | 5.42 ± 0.57 b | 21.7 ± 3.4 b | 0.23 ± 0.03 a |