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

Table 2 Ingredients and chemical composition of the Exp.1 diets^a

Diet	Corn	SBM	EP-RSM	SE-RSM
Ingredients, %
Corn	97.03	77.13	61.31	61.31
Soybean meal	-	20.00	15.90	15.90
EP-RSM	-	-	20.00	0.00
SE-RSM	-	-	-	20.00
Dicalcium phosphate	0.90	0.90	0.90	0.90
Limestone	0.75	0.75	0.75	0.75
Salt	0.35	0.35	0.35	0.35
Vitamins and minerals premix^b	0.50	0.50	0.50	0.50
Lys-HCl	0.26	0.21	0.16	0.16
DL-Met	0.14	0.11	0.09	0.09
L-Thr	0.03	0.02	0.02	0.02
L-Trp	0.04	0.03	0.03	0.03
DM, %	86.69	86.93	87.95	87.27
Analyzed composition, DM basis
CP, %	9.3	17.2	21.4	22.5
EE, %	2.9	2.8	4.0	2.3
NDF, %	12.8	16.7	21.8	18.7
ADF, %	3.0	4.6	7.9	7.3
Ash, %	3.4	4.4	5.2	5.3
GE, MJ/kg	18.12	18.23	18.73	18.36
Calculated composition
SID Lys	0.38	0.80	0.99	0.98
SID Thr/SID Lys	0.70	0.65	0.65	0.67
SID Trp/SID Lys	0.22	0.20	0.21	0.22
SID Val/SID Lys	0.78	0.72	0.74	0.76
SID Leu/SID Lys	2.21	1.55	1.41	1.43
SID Ile/SID Lys	0.50	0.60	0.61	0.61
SID His/SID Lys	0.45	0.44	0.47	0.47
SID Met + Cys/SID lys	0.98	0.59	0.63	0.64
SID Phe + Tyr/SID Lys	1.34	1.29	1.20	1.17

^a All samples were analyzed in duplicate, SBM, soybean meal; EP-RSM, expelled press rapeseed meal; SE-RSM, solvent extracted rapeseed meal
^bVitamin-mineral premix supplied the following per kg of diet: vitamin A, 5,512 IU; vitamin D₃, 2,200 IU; vitamin E, 30 IU; vitamin K₃, 2.2 mg; vitamin B₁₂, 27.6 μg; riboflavin, 4 mg; pantothenic acid, 14 mg; niacin, 30 mg; choline chloride, 400 mg; folic acid, 0.7 mg; thiamine, 1.5 mg; pyridoxine, 3 mg; biotin, 44 μg; Mn (MnO), 40 mg; Fe (FeSO₄ · H₂O), 75 mg; Zn (ZnO), 75 mg; Cu (CuSO₄ · 5H₂O), 100 mg; I (KI), 0.3 mg; Se (Na₂SeO₃), 0.3 mg

ISSN: 2049-1891