Table 1.
Ingredient composition of each experimental diet.
| Control | Vicin+ | Vicin- | |
|---|---|---|---|
| Ingredients (%) | |||
| Wheat | 30.0 | 8.0 | 8.0 |
| Corn | 36.0 | 25.2 | 25.2 |
| Soybean meal | 24.4 | - | - |
| Blue sweet lupines, cv. Boruta | - | 28.6 | 28.6 |
| Peas, cv. Astronaute | - | 10.5 | 10.5 |
| Faba beans, cv. Fuego | - | 20.2 | - |
| Faba beans, cv. Tiffany | - | - | 20.2 |
| Grass meal | 5.6 | 0.1 | 0.1 |
| Soybean oil | 0.2 | 2.7 | 2.7 |
| Dicalcium phosphate | 1.3 | 2.2 | 2.2 |
| Calcium carbonate | 1.0 | 0.7 | 0.7 |
| Salt (NaCl) | 0.3 | 0.4 | 0.4 |
| DL-Methionine | 0.2 | 0.4 | 0.4 |
| Vilomix Broiler premix 77047 1 | 1.0 | 1.0 | 1.0 |
| Chemical analyses | |||
| Dry matter (%) | 90.0 | 90.3 | 90.1 |
| Ash (g/kg DM) | 67.6 | 64.5 | 64.9 |
| Crude protein (g/kg DM) | 211.6 | 220.5 | 228.3 |
| Crude fat (g/kg DM) | 29.7 | 56.2 | 58.7 |
| Crude fiber (g/kg DM) | 43.8 | 60.4 | 68.5 |
| Methionine (%) | 0.49 | 0.48 | 0.43 |
| Cysteine (%) | 0.30 | 0.27 | 0.29 |
| Lysine (%) | 0.97 | 1.01 | 1.07 |
| Theonine (%) | 0.71 | 0.66 | 0.69 |
| Vicin (%) | 0.005 | 0.095 | 0.016 |
| Convicin (%) | 0.003 | 0.043 | 0.006 |
| VC (Vicin + Convicin; %) | 0.008 | 0.138 | 0.022 |
| Tannin (mg/g) | 4.22 | 4.48 | 4.01 |
1 Vitamin–mineral premix provided per kg of diet: Fe, 32 mg; Cu, 12 mg; Zn, 80 mg; Mn, 100 mg; Se, 0.4 mg; I, 1.6 mg; Co, 0.64 mg; retinol, 3.6 mg; cholecalciferol, 0.088 mg; tocopherol, 40 mg; menadione, 4.5 mg; thiamine, 2.5 mg; riboflavin, 8 mg; pyridoxine, 6 mg; cobalamin, 32 µg; nicotinic acid, 45 mg; pantothenic acid, 15 mg; folic acid, 1.2 mg; biotin, 50 µg; choline chloride, 550 mg. Source: Adapted from [23].