Vitamins (µg g milk fat−1)

Treatments1

SEM

Effects2, P-value

T0

T1

T2

T3

Treat

M

Treat × M

Retinol

2.98c

6.60b

6.45b

8.16a

0.37

0.01

0.01

0.79

β-carotene

0.85c

5.05b

6.41a

6.78a

0.37

0.01

0.01

0.23

Lutein

0.10c

0.31b

0.46a

0.36b

0.03

0.01

0.74

0.98

α-tocopherol

18.21b

18.53b

21.53a

23.24a

0.90

0.01

0.01

0.50

γ-tocopherol

4.60a

2.38b

1.78c

1.09d

0.18

0.01

0.27

0.21