Table 1. Experimental diet ingredient composition (as-fed basis)

Raw material	Phase1 (%)	Phase2 (%)
Corn	63.71	68.91
Soybean meal	19.84	11.90
Rapeseed meal	3.00	4.00
DDGS (corn)	5.00	7.00
Tallow	3.40	3.10
Molasses	2.00	2.00
Limestone	1.24	1.27
MDCP	0.53	0.37
Salt	0.30	0.30
DL-Methonine	0.04	-
L-Lysine H2SO4	0.41	0.45
L-Threonine	0.06	0.07
L-Tryptophan (10%)	0.17	0.33
Vit/Min premix1)	0.20	0.20
Phytase	0.05	0.05
Carbohydrase	0.05	0.05
Total	100.00	100.00
Analyzed values
Moisture	12.90	12.98
CP	16.74	14.41
EE	5.71	5.64
Fiber	2.95	2.89
Ash	5.07	4.72
NSP	120.55	116.40
NDF	10.17	10.80
ADF	2.98	3.09
Ca	0.69	0.66
P	0.42	0.38
Na	0.15	0.16
Cl	0.28	0.28
K	0.83	0.71
Lysine	1.0164	0.8560
Methionine	0.3241	0.2629
Threonine	0.6729	0.5864
Tryptophan	0.1961	0.1771
Met + Cys	0.6204	0.5329

Provided per kg diet: Fe, 100 mg as ferrous sulfate; Cu, 17 mg as copper sulfate; Mn, 17 mg as manganese oxide; Zn, 100 mg as zinc oxide; I, 0.5 mg as potassium iodide; and Se, 0.3 mg as sodium selenite. Provided per kilograms of diet: vitamin A, 10,800 IU; vitamin D₃, 4,000 IU; vitamin E, 40 IU; vitamin K₃, 4 mg; vitamin B₁, 6 mg; vitamin B₂, 12 mg; vitamin B₆, 6 mg; vitamin B₁₂, 0.05 mg; biotin, 0.2 mg; folic acid, 2 mg; niacin, 50 mg; D-calcium pantothenate, 25 mg.
DDGS, dried distillers grains solubles; MDCP, monodicalcium phosphate; CP, crude protein; EE, ether extract; NSP, non-starch polysaccharides; NDF, neutral-detergent fiber; ADF, acid-detergent fiber; Met, methionine; Cyst, cystine.