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Table 5 Energy utilization and energy value of the four ingredients (Exp. 1)a

From: Net energy of corn, soybean meal and rapeseed meal in growing pigs

Item Corn SBM EP-RSM SE-RSM
Digestibility coefficients, %
 CP 82.4 94.8 81.6 78.9
 OM 93.1 90.5 76.4 68.0
 GE 88.2 89.8 77.6 65.6
Energy utilization, %
 ME/DE 97.8 92.1 94.9 90.7
 NE/ME 78.3 70.2 74.7 76.5
 NE/DE 76.6 64.6 71.0 69.4
Energy values, MJ/kg DM
 DE 16.27 17.51 16.55 12.82
 ME 15.92 16.10 15.71 11.61
 NE 12.46 11.34 11.71 8.83
  1. a There were six pigs per treatment; SBM, soybean meal; EP-RSM, expelled press rapeseed meal; SE-RSM, solvent extracted rapeseed meal