Table 2. Nutrient and amino acid composition of the ingredients

Ingredients
SBM SPC SPI RSM PPC WGM WF
Proximate analysis (% of dry matter)
 Moisture 10.8 6.9 6.4 9.1 7.0 4.5 10.9
 Crude protein 47.6 74.1 68.9 36.1 48.7 83.7 16.4
 Crude lipid 1.1 0.5 0.3 0.7 4.5 1.0 1.5
 Crude fiber 5.0 3.1 3.5 4.6 3.5 2.8 3.6
 Ash 6.2 6.6 8.1 9.5 3.8 0.5 2.2
 Carbohydrate1) 40.1 15.7 19.2 49.1 39.5 12.0 76.3
 Gross energy (kJ/g) 18.0 20.1 19.7 17.2 18.4 22.6 15.5
Essential amino acids (% of protein)
 Arg 6.7 6.6 6.7 6.4 7.0 4.8 6.3
 His 3.3 3.4 3.2 3.6 3.2 3.1 3.7
 Ile 4.4 3.9 4.2 3.8 4.2 4.2 3.9
 Leu 7.7 7.8 8.0 7.7 8.2 7.1 7.7
 Lys 7.4 7.3 7.5 7.6 7.9 5.5 7.6
 Met + Cys 4.0 5.2 3.5 3.4 3.9 3.8 4.4
 Phe + Tyr 7.7 7.4 7.5 7.0 7.8 7.2 7.2
 Thr 4.8 5.0 4.7 5.2 4.7 3.8 5.0
 Val 5.1 4.8 4.9 4.9 4.9 5.1 5.0
100 – (Moisture + Crude protein + Crude lipid + Ash).
SBM, soybean meal; SPC, soy protein concentrate; SPI, soy protein isolate; RSM, rapeseed meal; PPC, pea protein concentrate; WGM, wheat gluten meal; WF, wheat flour.