Table 1.
Composition of the diets for phase 1, 2 and 3 in both Control and Enzyme treated group
| Composition, % | Weeks 1–2 | Weeks 3–4 | Weeks 5–7 | |||
|---|---|---|---|---|---|---|
| Control | Enzyme | Control | Enzyme | Control | Enzyme | |
| Barley 2018, cleaned | 20.0 | 20.0 | 20.0 | 20.0 | 25.0 | 25.1 |
| Wheat 2018, cleaned | 18.8 | 19.5 | 24,6 | 28.8 | 16.5 | 18.2 |
| Soybean meal, extruded (Danex) | 10.4 | 11.3 | 8.5 | 8.5 | – | – |
| Soybean meal 49% | 2.5 | 2.5 | 10.4 | 12.4 | 18.9 | 18.7 |
| Corn | 5.0 | 5.0 | 15.0 | 10.0 | 15.0 | 15.0 |
| Oat, rolled | 5.0 | 5.0 | – | – | – | – |
| Barley, rolled | 5.0 | 5.0 | – | – | – | – |
| Corn, extruded | 5.0 | 5.0 | – | – | – | – |
| Wheat shorts | – | – | 4.0 | 4.0 | 8.3 | 7.9 |
| Wheat feed | – | – | – | – | 5.0 | 5.0 |
| Vitamin/mineral premixa | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Sugar, palatine (Beneocarb) | 1.0 | 1.0 | 1.0 | 1.0 | – | – |
| Beet pulp | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Cocoa oil | 0.500 | 0.500 | 0.5 | 0.5 | – | – |
| Soya oil | – | – | 1.80 | 2.20 | 1.70 | 0.55 |
| Animal fat | – | – | – | – | 3.50 | 3.50 |
| Citric acid | 0.500 | 0.500 | – | – | – | – |
| Chalk | 0.290 | 0.155 | 0.305 | 0.295 | 0.64 | 0.65 |
| PX Cu 0.3% | – | 0.110 | – | – | – | – |
| Lysine 70% | 1.055 | 1.245 | 0.940 | 0.960 | 0.750 | 0.755 |
| L-Threonine | 0.325 | 0.310 | 0.295 | 0.275 | 0.230 | 0.230 |
| DL-Methionine 99% | 0.320 | 0.340 | 0.290 | 0.295 | 0.225 | 0.225 |
| L-Valine | 0.219 | 0.296 | 0.119 | 0.124 | 0.035 | 0.035 |
| L-Tryptophan | 0.089 | 0.080 | 0.075 | 0.064 | 0.049 | 0.049 |
| Base mix 20%b | 20.0 | – | 8.0 | – | – | – |
| Base mix 16%c | – | 16.0 | – | 6.4 | – | – |
| Potato protein concentrate | 1.14d | – | 0.46d | – | ||
| Forcital (extruded soya product) | 1.71d | 1.00 | 0.69d | – | – | – |
| Wheat gluten | 1.14d | 1.14 | 0.46d | – | – | – |
| Hemicell HT Dry | – | 0.030 | – | 0.030 | – | 0.030 |
a The vitamin/mineral premix was calculated to provide per kg complete feed:150,000 IE vit A, 2000 IE/kg vit D3, 100 IE/kg vit E, 2.0 mg/kg vit K3, 2.0 mg/kg vit B1, 6.0 mg/kg vit B2, 15.0 mg/kg Ca D-pantothenate, 2.0 mg/kg vit B6, 30.0 μg/kg vit B12, 30.0 mg/kg niacinamide, 1.0 mg/kg folic acid, 100 μg/kg biotine, 150 mg/kg betainehydrochloride, 40 mg/kg vit C, 1.5 mg/kg potassium iodine, 0.42 mg/kg sodiumselenite, 20 mg/kg Cu-II-sulphate, 70 mg/kg Cu-II-chelate, 50 mg/kg manganese, 105 mg/kg ZnO, 100 mg/kg Fe2SO4, 152 U/kg 1,3(4)-β-glucanase (Axtra XB 201), 1220 U/kg 1,4-β-xylanase (Axtra XB 201), 1500 FTU/kg 6-phytase (Axtra PHY)
b Base mix 20%: Supplied 25% lactose, 5.71% potato protein conc., 5.71% wheat gluten, and 8.57% Forcital (extruded soya)
c Base mix 16%: As Base mix 20% without 20% protein products (potato protein concentrate, wheat gluten and Forcital)
d Provided as part of base mix 20%. Shown for comparison to the levels in the diets with Hemicell