Table 4 Effect of different levels of dietary bentonite on blood biochemical analyses of European seabass (Dicentrarchus labrax).

From: Bentonite-supplemented diets improved fish performance ammonia excretion haemato-biochemical analyses immunity antioxidants and histological characteristics of European seabass Dicentrarchus labrax

Blood Parameters

Treatments

B0.0

B0.5

B1.0

B1.5

B3.0

B4.5

Hb (g/100ml)

12.05d

13.55c

14.15b

14.80a

14.10b

13.35c

RBCs (× 10/mm3)

3.05d

4.31ab

4.32ab

4.37a

4.24b

3.86c

WBCs (× 103/mm3)

124.0b

121.5c

117.2d

115.3e

119.65c

126.50a

Lymphocyte (%)

71.5e

76.0d

74.0d

81.95b

79.15c

88.15a

Neutrophils (%)

15.5b

15.5b

20.5a

11.1d

14.1c

7.05e

Monocyte (%)

9.0a

5.0b

3.0c

5.0b

4.0bc

4.0bc

Eosinophil (%)

5.5a

3.0b

2.0c

2.0c

3.0b

1.0d

Hematocrit (HCT) (%)

53.05ab

50.50abc

48.90bc

44.20cd

56.70a

38.85c

MCV (µm3/cell)

121.50c

123.50c

132.15ab

129.80b

134.20a

130.55b

MCH (pg/cell)

33.50d

36.10c

39.55a

36.75b

31.30e

33.60d

MCHC (%)

27.60e

28.90d

31.55c

35.55a

23.40f

33.70b

RDW-CV

14.60a

13.55c

13.65c

14.15b

14.90a

9.30d

RDW-SD

61.85b

51.50c

45.25e

50.85c

67.75a

48.85d

PLT- (#/mcL)

26.00a

11.50cd

12.90c

14.95b

8.15e

10.30d

  1. The values with a different superscript in the same row are significantly different (P ≤ 0.05). Where B0 = 0% bentonite, B0.5 = 0.5% bentonite, B1 = 1% bentonite, B1.5 = 1.5% bentonite, B3.0 = 3.0% bentonite, and B4.5 = 4.5% bentonite.