| Treatment Group | Dose (mg/kg) | Serum Corticosterone Levels (ng/ml) |
| Non stress control |
| 4.70 ± 0.11 |
| Stress control |
| 7.24 ± 0.11** |
| JB | 5 | 4.27 ± 0.17* |
| JB | 10 | 4.62 ± 0.27* |
| JB | 25 | 4.85 ± 0.17* |
| JB | 50 | 4.87 ± 0.26* |
| DP | 1 | 4.17 ± 0.72* |