Parameter

Test

Control

P Level

Milk, l

34.27 ± 0.174

33.29 ± 0.160

<0.001

Fat, %

3.76 ± 0.014

3.74 ± 0.012

=0.206

Protein, %

3.23 ± 0.006

3.23 ± 0.006

=0.835

Fat yield, kg

1.27 ± 0.007

1.23 ± 0.007

<0.001

Protein yield, kg

1.08 ± 0.005

1.05 ± 0.004

<0.001