Parameter

Test

Control

P Level

Milk, l

30.18 ± 0.183

29.47 ± 0.174

=0.005

Fat, %

3.62 ± 0.018

3.62 ± 0.017

=0.891

Protein, %

3.23 ± 0.009

3.21 ± 0.008

=0.101

Fat yield, kg

1.08 ± 0.007

1.04 ± 0.006

<0.001

Protein yield, kg

0.97 ± 0.005

0.93 ± 0.005

<0.001