Table 2. Open in new tab Ingredient and...

	Treatment²
Ingredient composition, %
Corn	75.996	45.975	45.965	45.970
Corn bran without solubles	0.000	30.000	30.000	30.000
Soybean meal	20.566	20.566	20.566	20.566
Limestone	1.182	1.159	1.159	1.159
Monocalcium phosphate 21%	0.504	0.593	0.593	0.593
Sodium	0.500	0.500	0.500	0.500
Cr₂O₃	0.500	0.500	0.500	0.500
l-lysine HCL	0.295	0.267	0.267	0.267
Trace mineral premix³	0.200	0.200	0.200	0.200
Vitamin premix²	0.140	0.140	0.140	0.140
l-threonine	0.067	0.054	0.054	0.054
dl-methionine	0.043	0.041	0.041	0.041
Quantum Blue, 5G	0.005	0.005	0.005	0.005
Econase 25 P	0.000	0.000	0.010	0.000
AX⁵	0.000	0.000	0.000	0.005
Calculated nutrients
SID Lysine, %	0.92	0.92	0.92	0.92
SID TSAA:Lysine	0.56	0.56	0.56	0.56
SID Threonine: Lysine	0.61	0.61	0.61	0.61
SID Trpytophan:Lysine	0.17	0.17	0.17	0.17
Ca, %	0.63	0.63	0.63	0.63
STTD P, %	0.31	0.31	0.31	0.31
ME, Mcal/kg	3.26	3.02	3.02	3.02
NE, Mcal/kg	2.46	2.26	2.26	2.26
Analyzed composition,%
DM	89.12	89.81	89.98	90.15
Starch	41.08	23.55	23.70	23.11
CP	15.56	15.54	15.47	15.60
NDF	7.54	21.91	22.12	22.08
ADF	2.41	5.53	5.78	5.59
aEE	2.48	2.74	2.82	2.89
Cr₂O₃	0.49	0.49	0.49	0.49

Treatment²

Item

HF + XY

HF + AX

Ingredient composition, %

Corn

75.996

45.975

45.965

45.970

Corn bran without solubles

0.000

30.000

Soybean meal

20.566

Limestone

1.182

1.159

Monocalcium phosphate 21%

0.504

0.593

Sodium

0.500

Cr₂O₃

0.500

l-lysine HCL

0.295

0.267

Trace mineral premix³

0.200

Vitamin premix²

0.140

l-threonine

0.067

0.054

dl-methionine

0.043

0.041

Quantum Blue, 5G

0.005

Econase 25 P

0.000

0.010

0.000

AX⁵

0.000

0.005

Calculated nutrients

SID Lysine, %

0.92

SID TSAA:Lysine

0.56

SID Threonine: Lysine

0.61

SID Trpytophan:Lysine

0.17

Ca, %

0.63

STTD P, %

0.31

ME, Mcal/kg

3.26

3.02

NE, Mcal/kg

2.46

2.26

Analyzed composition,%

89.12

89.81

89.98

90.15

Starch

41.08

23.55

23.70

23.11

15.56

15.54

15.47

15.60

NDF

7.54

21.91

22.12

22.08

ADF

2.41

5.53

5.78

5.59

aEE

2.48

2.74

2.82

2.89

Cr₂O₃

0.49

	Treatment²
Ingredient composition, %
Corn	75.996	45.975	45.965	45.970
Corn bran without solubles	0.000	30.000	30.000	30.000
Soybean meal	20.566	20.566	20.566	20.566
Limestone	1.182	1.159	1.159	1.159
Monocalcium phosphate 21%	0.504	0.593	0.593	0.593
Sodium	0.500	0.500	0.500	0.500
Cr₂O₃	0.500	0.500	0.500	0.500
l-lysine HCL	0.295	0.267	0.267	0.267
Trace mineral premix³	0.200	0.200	0.200	0.200
Vitamin premix²	0.140	0.140	0.140	0.140
l-threonine	0.067	0.054	0.054	0.054
dl-methionine	0.043	0.041	0.041	0.041
Quantum Blue, 5G	0.005	0.005	0.005	0.005
Econase 25 P	0.000	0.000	0.010	0.000
AX⁵	0.000	0.000	0.000	0.005
Calculated nutrients
SID Lysine, %	0.92	0.92	0.92	0.92
SID TSAA:Lysine	0.56	0.56	0.56	0.56
SID Threonine: Lysine	0.61	0.61	0.61	0.61
SID Trpytophan:Lysine	0.17	0.17	0.17	0.17
Ca, %	0.63	0.63	0.63	0.63
STTD P, %	0.31	0.31	0.31	0.31
ME, Mcal/kg	3.26	3.02	3.02	3.02
NE, Mcal/kg	2.46	2.26	2.26	2.26
Analyzed composition,%
DM	89.12	89.81	89.98	90.15
Starch	41.08	23.55	23.70	23.11
CP	15.56	15.54	15.47	15.60
NDF	7.54	21.91	22.12	22.08
ADF	2.41	5.53	5.78	5.59
aEE	2.48	2.74	2.82	2.89
Cr₂O₃	0.49	0.49	0.49	0.49

Table 2.

Open in new tab

Ingredient and nutrient composition of experimental diets (as-fed basis): phase 2¹

	Treatment²
Item	LF	HF	HF + XY	HF + AX
Ingredient composition, %
Corn	75.996	45.975	45.965	45.970
Corn bran without solubles	0.000	30.000	30.000	30.000
Soybean meal	20.566	20.566	20.566	20.566
Limestone	1.182	1.159	1.159	1.159
Monocalcium phosphate 21%	0.504	0.593	0.593	0.593
Sodium	0.500	0.500	0.500	0.500
Cr₂O₃	0.500	0.500	0.500	0.500
l-lysine HCL	0.295	0.267	0.267	0.267
Trace mineral premix³	0.200	0.200	0.200	0.200
Vitamin premix²	0.140	0.140	0.140	0.140
l-threonine	0.067	0.054	0.054	0.054
dl-methionine	0.043	0.041	0.041	0.041
Quantum Blue, 5G	0.005	0.005	0.005	0.005
Econase 25 P	0.000	0.000	0.010	0.000
AX⁵	0.000	0.000	0.000	0.005
Calculated nutrients
SID Lysine, %	0.92	0.92	0.92	0.92
SID TSAA:Lysine	0.56	0.56	0.56	0.56
SID Threonine: Lysine	0.61	0.61	0.61	0.61
SID Trpytophan:Lysine	0.17	0.17	0.17	0.17
Ca, %	0.63	0.63	0.63	0.63
STTD P, %	0.31	0.31	0.31	0.31
ME, Mcal/kg	3.26	3.02	3.02	3.02
NE, Mcal/kg	2.46	2.26	2.26	2.26
Analyzed composition,%
DM	89.12	89.81	89.98	90.15
Starch	41.08	23.55	23.70	23.11
CP	15.56	15.54	15.47	15.60
NDF	7.54	21.91	22.12	22.08
ADF	2.41	5.53	5.78	5.59
aEE	2.48	2.74	2.82	2.89
Cr₂O₃	0.49	0.49	0.49	0.49

	Treatment²
Item	LF	HF	HF + XY	HF + AX
Ingredient composition, %
Corn	75.996	45.975	45.965	45.970
Corn bran without solubles	0.000	30.000	30.000	30.000
Soybean meal	20.566	20.566	20.566	20.566
Limestone	1.182	1.159	1.159	1.159
Monocalcium phosphate 21%	0.504	0.593	0.593	0.593
Sodium	0.500	0.500	0.500	0.500
Cr₂O₃	0.500	0.500	0.500	0.500
l-lysine HCL	0.295	0.267	0.267	0.267
Trace mineral premix³	0.200	0.200	0.200	0.200
Vitamin premix²	0.140	0.140	0.140	0.140
l-threonine	0.067	0.054	0.054	0.054
dl-methionine	0.043	0.041	0.041	0.041
Quantum Blue, 5G	0.005	0.005	0.005	0.005
Econase 25 P	0.000	0.000	0.010	0.000
AX⁵	0.000	0.000	0.000	0.005
Calculated nutrients
SID Lysine, %	0.92	0.92	0.92	0.92
SID TSAA:Lysine	0.56	0.56	0.56	0.56
SID Threonine: Lysine	0.61	0.61	0.61	0.61
SID Trpytophan:Lysine	0.17	0.17	0.17	0.17
Ca, %	0.63	0.63	0.63	0.63
STTD P, %	0.31	0.31	0.31	0.31
ME, Mcal/kg	3.26	3.02	3.02	3.02
NE, Mcal/kg	2.46	2.26	2.26	2.26
Analyzed composition,%
DM	89.12	89.81	89.98	90.15
Starch	41.08	23.55	23.70	23.11
CP	15.56	15.54	15.47	15.60
NDF	7.54	21.91	22.12	22.08
ADF	2.41	5.53	5.78	5.59
aEE	2.48	2.74	2.82	2.89
Cr₂O₃	0.49	0.49	0.49	0.49

¹Phase 2 diets were fed from day 27 to 46.

²LF, low-fiber control; HF, high-fiber control; HF+XY, high-fiber control containing 100 mg xylanase/kg; HF+AX, high-fiber control containing 50 mg arabinoxylanoligosaccharide/kg.

³Vitamin premix provided the following (per kg diet): 6,125 IU of vitamin A, 700 IU of vitamin D3, 50 IU of vitamin E, 3 mg of menadione (to provide vitamin K), 11 mg of riboflavin, 27 mg of d-pantothenic acid, 0.05mg of vitamin B12, and 56 mg of niacin.

⁴Mineral premix provided the following (per kg diet): 165 mg of Fe (ferrous sulfate), 165 mg of Zn (zinc sulfate), 39 mg of Mn (manganese sulfate), 16.5 mg of Cu (copper sulfate), 0.3 mg of I (calcium iodate), and 0.3 mg of Se (sodium selenite).

⁵3 to 7 degrees of polymerization.

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