Table 6 Effect of enzyme¹ supplementation in poultry diet on the relative weight of digestive organs (%)

Control

1.48^a

2.60

1.93

1.08

0.45

1.27

2.22^ab

1.82

2.31

0.40^ab

Enzyme A

1.37^a

2.18

1.73

1.13

0.41

1.10

1.92^cd

1.33

2.31

0.35^bc

Enzyme B

1.20^b

2.29

1.83

1.19

0.42

1.12

2.35^a

1.65

2.41

0.42^a

Enzyme C

1.40^a

2.30

1.57

1.03

0.40

1.14

2.06^abc

1.66

2.42

0.37^abc

Enzyme D

1.41^a

2.14

1.65

1.14

0.41

1.21

2.05^bc

1.67

2.46

0.35^bc

Enzyme E

1.38^a

2.19

1.56

1.13

0.40

1.09

1.73^d

1.50

2.34

0.34^c

SEM

0.021

0.050

0.047

0.024

0.010

0.030

0.049

0.057

0.037

0.009

P-value

0.001

0.072

0.077

0.542

0.848

0.488

0.001

0.180

0.805

0.033