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Table 4 Complete blood count parameters (mean ± SD) in three groups of 7 week old growers before (Initial values) and after (Final values) feeding trial

From: The effect of the combination of acids and tannin in diet on the performance and selected biochemical, haematological and antioxidant enzyme parameters in grower pigs

 

Initial values

Final values

Reference range[44]

WBC (10 9 /L)

  

18.9 - 26.9

group I

30.08 ± 11.46*

18.96 ± 2.88

 

group II

23.72 ± 4.33*

19.26 ± 4.77

 

group III

27.78 ± 4.94*

19.86 ± 3.82

 

p value

(one-way ANOVA)

0.134

0.855

 

RBC (10 12 /L)

  

5.0 - 8.0

group I

5.84 ± 0.44*

6.77 ± 0.42

 

group II

5.87 ± 0.18*

6.60 ± 0.57

 

group III

5.92 ± 0.31*

6.59 ± 0.49

 

p value

(one-way ANOVA)

0.810

0.628

 

Hgb (g/L)

  

100 - 160

group I

99.7 ± 0.8*

116.7 ± 0.7

 

group II

100.2 ± 0.5*

113.6 ± 0.9

 

group III

99.6 ± 0.7*

109.8 ± 0.6

 

p value

(one-way ANOVA)

0.973

0.155

 

MCV (fL)

  

50 - 68

group I

58.3 ± 2.9*

55.6 ± 2.9

 

group II

58.4 ± 1.6*

55.2 ± 1.3

 

group III

57.6 ± 2.8*

54.1 ± 4.3

 

p value

(one-way ANOVA)

0.678

0.512

 

Ht (L/L)

  

0.32 - 0.50

group I

0.342 ± 0.027*

0.376 ± 0.024

 

group II

0.341 ± 0.016*

0.364 ± 0.031

 

group III

0.341 ± 0.025

0.355 ± 0.018

 

p value

(one-way ANOVA)

1.000

0.643

 

Plt (10 9 /L)

  

325 - 715

group I

511.6 ± 115.4*

351.9 ± 76.9

 

group II

502.0 ± 155.3*

331.1 ± 40.5

 

group III

514.5 ± 123.3*

367.1 ± 129.0

 

p value

(one-way ANOVA)

0.972

0.643

 
  1. * p < 0.05; paired t-test used for the comparison between initial and final values in individual groups of growers