Table 3.
Three-way ANOVA parameters (α = 0.05) for enzyme activities. Factors are feeding time (2/8 days treatment), Trp added (control/1%/2%) and condition (pre-/post-stress); ns = no significant. F is in bold when effects are significant.
| Enzyme | Feeding Period (FP) | Trp Added (Trp) | Condition (CD) | FP * Trp | FP * CD | Trp * CD | FP * Trp * CD | |
|---|---|---|---|---|---|---|---|---|
| AlaT | F | 1.058 | 5.232 | 54.149 | 1.180 | 3.160 | 16.202 | 1.161 |
| p | ns | 0.010 | 0.000 | ns | ns | 0.000 | ns | |
| AspA | F | 3.102 | 5.881 | 0.193 | 2.778 | 2.999 | 0.053 | 2.083 |
| p | ns | 0.006 | ns | 0.041 | ns | ns | ns | |
| GDH | F | 2.154 | 13.792 | 22.623 | 2.761 | 2.415 | 3.484 | 1.956 |
| p | ns | 0.000 | 0.000 | 0.042 | ns | 0.041 | ns | |
| G6PDH | F | 2.927 | 2.751 | 1.521 | 0.886 | 0.686 | 5.976 | 0.814 |
| p | ns | ns | ns | ns | ns | 0.006 | ns | |
| FBP | F | 0.273 | 0.321 | 1.542 | 0.206 | 0.117 | 0.608 | 0.117 |
| p | ns | ns | ns | ns | ns | ns | ns | |
| PFK | F | 1.903 | 0.017 | 0.776 | 0.985 | 0.920 | 0.156 | 2.409 |
| p | ns | ns | ns | ns | ns | ns | ns | |
| PK | F | 2.655 | 0.398 | 4.044 | 2.926 | 0.215 | 1.657 | 0.556 |
| p | ns | ns | ns | 0.034 | ns | ns | ns |