| Components | Experiment 1 | Experiment 2 | ||
| Corn | Sorghum | Corn | Sorghum | |
| Dry matter digestibility (%) | 59.1 | 59.6 | 65.0 | 57.3 |
| Crude protein digestibility (%) | 43.3 | 36.7 | 47.6 | 48.9 |
| Energy digestibility (%) | 58.9 | 61.3 | 66.0 | 57.1 |
| Digestible Energy (kcal/g) | 2.82 | 2.94 | 2.95 | 2.54 |
| Daily FCM production (kg/d) | 18.7 | 17.3 | 15.2 | 12.4 |
| Daily body weight gain (kg) | 0.06 | 0.35 | 0.33 | 0.18 |