| Tukey’s multiple comparisons test | Feed A vs. Feed B | Feed A vs. Feed C | Feed B vs. Feed C |
| Weight change | <0.0001 | <0.0001 | 0.9864 |
| Specific growth rate | <0.0001 | <0.0001 | 0.9824 |
| Protein efficiency ratio | <0.0001 | <0.0001 | 0.9862 |
| Gonadal weight | 0.4443 | 0.0294 | 0.2826 |
| Eggs per gram | 0.0841 | 0.4129 | 0.5965 |
| Gonadal somatic index | 0.6113 | 0.1219 | 0.5128 |
| Fecundity | 0.7233 | 0.8141 | 0.3675 |