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Details of the chemical composition of total mixed ration (TMR) and concentrates offered during feed efficiency and enteric emissions measurement periods (±SD)
| Concentrate | TMR | |
|---|---|---|
| Chemical composition (% of DM unless stated) | ||
| Dry matter | 91.7 (0.8) | 50.1 (0.9) |
| Crude protein | 13.8 (0.4) | 12.2 (0.3) |
| Neutral detergent fiber | 21.8 (0.7) | 33.5 (1.1) |
| Acid detergent fiber | 10.8 (0.3) | 17.9 (0.6) |
| Either extract | 3.4 (0.6) | 2.3 (0.3) |
| Ash | 7.4 (0.2) | 7.3 (0.1) |
| Gross energy, MJ/kg DM | 16.8 (0.3) | 16.7 (0.2) |
