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Table 4 Apparent total tract digestibility (%) of finisher pigs fed exogenous feed additives 1

From: Strategies to improve fiber utilization in swine

Treatment2

GE

N

C

S

P

ADF

NDF

EE

Control

81.4

83.8

82.3

82.7

39.0

52.9

42.1

46.5

Allzyme

82.1

84.2

83.00

83.3

46.7

56.6

46.9

48.1

P value 3

0.27

0.61

0.29

0.38

0.01

0.08

0.08

0.41

BactoCel

80.8

82.3

82.0

82.4

37.1

50.1

39.5

49.6

P value 3

0.40

0.05

0.57

0.73

0.36

0.19

0.34

0.11

BioPlus2B

81.7

83.2

82.7

82.6

39.1

56.3

45.4

38.6

P value 3

0.58

0.46

0.49

0.91

0.96

0.10

0.23

0.01

Econase

80.8

82.7

81.8

83.1

39.6

50.8

42.0

46.7

P value 3

0.40

0.15

0.45

0.55

0.75

0.33

0.95

0.82

Hemicel

80.7

82.8

81.6

82.4

37.1

48.3

37.4

44.3

P value 3

0.30

0.20

0.27

0.74

0.37

0.03

0.08

0.25

Porzyme

79.4

80.9

80.4

80.1

33.0

43.8

34.0

44.4

P value 3

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.28

Releezyme

79.5

80.7

80.4

79.9

33.0

50.0

35.4

38.1

P value 3

0.01

0.01

0.01

0.01

0.01

0.18

0.02

0.01

Rovabio

81.3

83.7

82.3

82.8

36.4

52.7

43.5

45.5

P value 3

0.98

0.92

0.96

0.88

0.20

0.93

0.62

0.62

Roxazyme

80.9

81.9

81.7

81.9

37.4

49.8

38.1

49.9

P value 3

0.45

0.12

0.35

0.27

0.45

0.15

0.14

0.08

XPC yeast

80.1

82.5

81.1

82.1

35.6

50.1

38.4

43.1

P value 3

0.05

0.10

0.05

0.36

0.09

0.19

0.18

0.08

MODEL

P value 4

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.01

SE4

0.45

0.55

0.45

0.47

1.45

1.50

1.95

1.38

Wk-15

80.6

82.3

81.5

81.7

38.6

50.7

40.1

45.3

Wk-3

80.8

82.5

81.8

82.3

37.4

51.7

40.5

44.9

Wk-5

81.0

83.0

82.0

82.3

36.9

50.8

40.2

44.8

P value 6

0.43

0.17

0.39

0.17

0.78

0.62

0.96

0.89

SE6

0.24

0.30

0.24

0.25

0.26

0.80

1.04

0.73

  1. 1 Apparent total tract digestibility calculated using indirect marker methodology. There were 8 individually fed pigs per dietary treatment [66].
  2. 2 Allzyme SSF, 500 mg/kg (Alltech, Lexington, KY); BactoCel, 110 mg/kg (Lallemand Animal Nutrition, Milwaukee, WI); BioPlus 2B, 500 mg/kg (Chr. Hansen, Milwaukee, WI); Econase XT25, 150 mg/kg (AB Enzymes, Darmstadt, Germany); Hemicel, 500 mg/kg (ChemGen Corp., Gaithersburg, MD); Porzyme 9302, 250 mg/kg (Danisco Animal Nutrition, Marlborough, UK); Reelezyme 4 M, 500 mg/kg (Prince Agri Products Inc., Quincy, IL); Rovabio AP10, 500 mg/kg (Adisseo, Antony, France); Roxazyme G2G, 220 mg/kg (DSM Nutritional Products Inc., Parsippany, NJ); XPC Yeast, 1,000 mg/kg (Diamond V Mills Inc., Cedar Rapids, IA).
  3. 3′P value′ represents comparison of the feed additive to the control diet only.
  4. 4 Model P and SE value for overall diet effect.
  5. 5 Initial, wk-1, wk-3, and wk-5 BW of 98.40, 104.90, 119.52, and 132.20 kg, respectively.
  6. 6 Model P and SE value for week.