Table 2. Formula and chemical composition of basal diets (as-fed basis)

Items	Basal diet
	1.2	1.2	1.3	1.4
Ingredient (%)	100	100	100	100
Corn	72.44	72.34	72.24	72.14
SBM dehulled	20.20	20.20	20.20	20.20
Blood meal	3.00	3.00	3.00	3.00
Soy oil	2.22	2.22	2.22	2.22
L-Lys (78%)	0.02	0.02	0.02	0.02
Arg 100%	0.00	0.10	0.20	0.30
Limestone	1.30	1.30	1.30	1.30
MCP	0.52	0.52	0.52	0.52
Vitamin premix1)	0.10	0.10	0.10	0.10
Mineral premix2)	0.20	0.20	0.20	0.20
Chemical composition (%)
Metabolizable energy	12.46	12.46	12.46	12.46
Crude protein	18.00	18.00	18.00	18.00
Crude fat	4.59	4.59	4.59	4.59
Crude fiber	2.49	2.49	2.49	2.49
Ash	3.72	3.72	3.72	3.72
Calcium	0.74	0.74	0.74	0.74
Available phosphorus	0.54	0.54	0.54	0.54
Lys	1.00	1.00	1.00	1.00
Met	0.28	0.28	0.28	0.28
Met_Cys	0.57	0.57	0.57	0.57
Thr	0.68	0.68	0.68	0.68
Trp	0.20	0.20	0.20	0.20
Arg	1.10	1.20	1.30	1.40

Supplied per kilogram of diet: 16,000 IU vitamin A, 3,000 IU vitamin D₃, 5.0 mg vitamin B₁, 20 mg vitamin B₂, 4 mg vitamin B₆, 0.08 mg vitamin B₁₂, 40 IU vitamin E, 5.0 mg vitamin K₃, 75 mg niacin, 40 mg pantothenic acid, 0.15 mg biotin, 0.65 mg folic acid.
Supplied per kilogram of diet: 0.25 mg Co, 50 mg Cu, 15 mg Mn, 25 mg Zn, 45 mg Fe, 0.35 mg I, 0.13 mg Se.
SBM, soybean meal; MCP, monocalcium phosphate; Lys, lysine; Cys, cysteine; Met, methionine; Thr, threonine; Trp, tryptophan; Arg, arginine.