Items | Starter period (d 1–14) | Grower period (d 15–28) | Finisher period (d 29–35) | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
S + 0 L | S + 50 L | S + 100 L | L + 0 L | L + 50 L | L + 100 L | S + 0 L | S + 50 L | S + 100 L | L + 0 L | L + 50 L | L + 100 L | S + 0 L | S + 50 L | S + 100 L | L + 0 L | L + 50 L | L + 100 L | |
Analysed nutrient composition, % DM | ||||||||||||||||||
 Dry matter, % FM | 90.0 | 89.9 | 89.7 | 90.2 | 89.8 | 90.2 | 89.3 | 89.4 | 89.0 | 89.5 | 89.4 | 89.6 | 89.4 | 89.3 | 89.0 | 89.0 | 89.6 | 89.7 |
 Crude protein | 26.9 | 26.7 | 26.5 | 28.1 | 27.9 | 27.3 | 26.1 | 25.3 | 25.4 | 25.6 | 25.7 | 25.2 | 22.9 | 22.8 | 23.8 | 23.1 | 23.0 | 24.7 |
 Ether extract1 | 5.9 | 5.7 | 5.9 | 5.8 | 5.8 | 5.9 | 8.1 | 8.0 | 7.6 | 6.7 | 6.9 | 6.8 | 9.7 | 9.4 | 9.2 | 9.6 | 9.1 | 9.6 |
 Ash | 7.0 | 6.7 | 7.1 | 6.9 | 6.6 | 6.8 | 6.3 | 6.5 | 6.5 | 6.3 | 6.3 | 6.2 | 6.3 | 5.9 | 6.0 | 6.0 | 6.0 | 6.4 |
 Sugar | 4.9 | 4.9 | 5.0 | 4.2 | 4.2 | 4.3 | 4.7 | 4.6 | 4.6 | 3.9 | 4.1 | 4.0 | 4.2 | 4.2 | 4.3 | 3.1 | 3.7 | 3.8 |
 Starch | 44.0 | 45.6 | 44.1 | 45.3 | 45.4 | 43.9 | 44.0 | 44.8 | 43.6 | 46.3 | 46.5 | 46.0 | 45.7 | 46.0 | 46.6 | 46.8 | 47.3 | 45.8 |
 Calcium | 1.16 | 0.92 | 0.98 | 0.85 | 0.85 | 0.92 | 0.79 | 0.84 | 0.91 | 0.91 | 0.86 | 0.85 | 0.86 | 0.76 | 0.81 | 0.80 | 0.78 | 0.88 |
 Phosphorous | 0.72 | 0.71 | 0.73 | 0.76 | 0.77 | 0.76 | 0.63 | 0.67 | 0.69 | 0.68 | 0.68 | 0.66 | 0.55 | 0.61 | 0.63 | 0.65 | 0.61 | 0.65 |
 Sodium | 0.23 | 0.23 | 0.20 | 0.20 | 0.18 | 0.20 | 0.20 | 0.20 | 0.18 | 0.19 | 0.18 | 0.16 | 0.19 | 0.17 | 0.17 | 0.17 | 0.16 | 0.19 |
 Lysine | 1.68 | 1.70 | 1.63 | 1.62 | 1.77 | 1.70 | 1.65 | 1.57 | 1.61 | 1.50 | 1.51 | 1.47 | 1.26 | 1.24 | 1.29 | 1.32 | 1.17 | 1.32 |
 Methionine | 0.74 | 0.74 | 0.77 | 0.75 | 0.80 | 0.81 | 0.66 | 0.66 | 0.60 | 0.56 | 0.52 | 0.49 | 0.56 | 0.56 | 0.59 | 0.65 | 0.55 | 0.57 |
 AMEN, MJ/kg2 | 12.8 | 12.9 | 12.7 | 13.0 | 12.9 | 12.8 | 13.2 | 13.2 | 12.8 | 13.0 | 13.1 | 12.9 | 13.5 | 13.4 | 13.5 | 13.6 | 13.5 | 13.7 |
Fatty acid composition, % of total FAME | ||||||||||||||||||
 C12:0 (Lauric acid) | 0.0 | 7.3 | 14.9 | 3.9 | 10.4 | 15.5 | 0.9 | 12.1 | 23.4 | 3.6 | 11.6 | 19.3 | 0.9 | 14.6 | 29.6 | 2.5 | 15.8 | 30.7 |
 C14:0 (Myristic acid) | 3.70 | 1.42 | 2.82 | 0.84 | 2.04 | 3.06 | 2.16 | 2.39 | 4.41 | 0.71 | 2.30 | 3.74 | 1.53 | 2.76 | 5.57 | 0.59 | 3.02 | 5.73 |
 C16:0 (Palmitic acid) | 12.7 | 13.6 | 13.7 | 13.6 | 13.9 | 14.0 | 12.5 | 13.3 | 13.6 | 13.3 | 13.6 | 13.8 | 12.2 | 12.9 | 13.4 | 12.6 | 13.0 | 13.3 |
 C18:0 (Stearic acid) | 2.85 | 2.64 | 2.53 | 2.97 | 2.84 | 2.57 | 3.10 | 2.65 | 2.38 | 3.00 | 2.70 | 2.39 | 3.17 | 2.79 | 2.15 | 3.22 | 2.74 | 2.20 |
 Total SFA | 19.2 | 25.9 | 34.0 | 21.3 | 29.2 | 35.1 | 19.0 | 30.4 | 44.3 | 20.6 | 30.2 | 39.2 | 18.6 | 33.6 | 51.1 | 19.6 | 35.1 | 52.9 |
 C16:1 | 1.31 | 2.67 | 2.21 | 1.71 | 1.62 | 1.48 | 1.39 | 1.90 | 1.58 | 1.72 | 1.51 | 1.06 | 1.02 | 1.22 | 1.96 | 0.90 | 1.25 | 1.90 |
 C18:1 n-9 t (Elaidic acid) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
 C18:1 n-9 (Oleic acid) | 22.1 | 20.4 | 18.0 | 21.9 | 20.2 | 18.9 | 22.6 | 19.7 | 16.4 | 22.6 | 20.2 | 18.3 | 23.1 | 19.5 | 14.9 | 23.1 | 19.3 | 14.8 |
 Total MUFA | 23.4 | 23.3 | 20.7 | 24.0 | 21.9 | 21.0 | 24.0 | 21.6 | 18.3 | 24.4 | 21.7 | 19.4 | 24.2 | 20.7 | 16.9 | 24.2 | 26.7 | 16.8 |
 C18:2 n-6 (Linoleic acid) | 52.5 | 47.3 | 41.4 | 50.4 | 45.1 | 40.4 | 52.1 | 44.0 | 34.4 | 50.7 | 44.3 | 38.3 | 52.2 | 42.0 | 29.1 | 51.4 | 40.7 | 28.2 |
 C18:3 n-3 (α-Linolenic acid) | 3.94 | 3.38 | 2.91 | 3.62 | 3.05 | 2.59 | 4.33 | 3.31 | 2.33 | 3.74 | 3.07 | 2.41 | 4.37 | 3.30 | 1.95 | 4.21 | 3.13 | 1.74 |
 Total PUFA | 57.4 | 51.6 | 45.3 | 54.8 | 49.0 | 43.9 | 57.0 | 48.0 | 37.5 | 55.1 | 48.1 | 41.4 | 57.2 | 45.7 | 31.6 | 56.2 | 44.3 | 30.4 |
 UFA/SFA | 4.2 | 3.0 | 1.9 | 3.7 | 2.4 | 1.9 | 4.3 | 2.3 | 1.3 | 3.9 | 2.3 | 1.5 | 4.4 | 2.0 | 0.9 | 4.1 | 1.8 | 0.9 |