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Table 2 Effect of L. johnsonii on meat quality of CP-induced chickens1

From: Controlling of growth performance, lipid deposits and fatty acid composition of chicken meat through a probiotic, Lactobacillus johnsonii during subclinical Clostridium perfringens infection

Item2

Control

CP

L-LJ

H-LJ

Pooled SE

P-value

Breast

 a*

1.41

1.44

1.41

1.39

0.02

0.872

 b*

4.74

4.64

4.69

4.68

0.08

0.745

 L*

46.96

48.91

46.69

45.42

0.56

0.172

 pH 40 min

5.89a

5.56c

5.72b

5.72b

0.03

<0.001

 pH 24 h

5.51a

5.24c

5.33bc

5.46a

0.02

<0.001

 Drip loss, %

1.77c

1.92a

1.88 ab

1.81bc

0.02

0.001

 Shearing force, kg

2.69c

2.88a

2.81ab

2.70bc

0.02

0.001

Thigh

 a*

1.53

1.51

1.49

1.54

0.01

0.806

 b*

4.83

4.77

4.79

4.68

0.03

0.386

 L*

45.92

47.71

46.28

46.33

0.341

0.265

 pH 40 min

5.63a

5.19c

5.41b

5.55a

0.03

<0.001

 pH 24 h

4.89a

4.44d

4.61c

4.72b

0.03

<0.001

 Drip loss, %

1.70c

1.88a

1.83 ab

1.78b

0.01

<0.001

 Shearing force, kg

2.77c

2.95a

2.88ab

2.81bc

0.02

<0.001

  1. a,bMeans in the same row with different superscripts are significantly different. (P < 0.05)
  2. 1control = basal diet + PBS; CP = basal diet + CP administration; L-LJ = basal diet with 1.0 × 105 cfu BS15/g diet + CP administration; H-LJ = basal diet with 1.0 × 106 cfu BS15/g diet + CP administration
  3. 1n = 12 per treatment group
  4. 2a* = redness; b* = yellowness; L* = lightness