| Parameter | Control | SangrovitÒ (100 ppm) | Difference (%)* |
| Piglets born/litter | 9.78 | 9.78 | 0 |
| Piglets weaned/litter | 8.78 | 9.22 | 5.01 |
| Birth weight (kg/piglet) | 1.86 | 1.95 | 4.84 |
| Weaning weight (kg/piglet) | 7.04 | 7.57 | 7.53 |
| Feed intake during lactation (kg feed/sow/day) | 6.39 | 6.5 | 1.72 |