Fatty acids,

g/100g total FA

Pasture

Corn grain

Corn silage

Sunflower meal

SS(1)

FO(2)

SO(3)

C12:0

3.29

C14:0

0.55

6.24

3.77

C14:1

C15:0

0.06

0.62

C15:1

0.40

C16:0

12.94

13.27

23.76

8.00

6.6

19.02

5.8

C16:1

2.58

0.38

5.78

C16:2

C16:3

C17:0

0.45

C17:1

0.45

C18:0

1.50

3.24

7.78

4.08

3.34

3.06

3.2

C18:1

4.12

32.1

27.91

20.44

18.5

24.57

32.6

C18:2 c9,c12

9.24

49.27

34.80

64.17

70.3

17.04

55.2

C18:3 c9,c12,c15

56.54

1.76

0.50

0.16

1.49

0.3

C18:4 n3

0.48

2.58

C20:4 ∆5

1.12

C20:5 ∆5 (EPA)(4)

6.71

C22:6 ∆4 (DHA)(5)

11.02

Total SFA(6)

26.92

9.00

Total UFA(7)

71.16

88.1

n − 6/n − 3

0.16

27.9

34.8

128.3

439

0.74

184