FA (g 100 g−1) | Treatment1 | SEM | P<2 | ||
T3.5 | T7.0 | T10.5 | |||
C4:0 | 4.60 | 4.36 | 4.37 | 0.06 | 0.13 |
C6:0 | 2.67 | 2.60 | 2.60 | 0.06 | 0.07 |
C8:0 | 1.45 | 1.44 | 1.48 | 0.05 | 0.07 |
C10:0 | 2.96b | 3.00b | 3.09a | 0.10 | 0.02 |
C10:1 | 0.33 | 0.33 | 0.35 | 0.02 | 0.17 |
C12:0 | 3.52b | 3.60ab | 3.71a | 0.11 | 0.04 |
C13:0 | 0.12 | 0.11 | 0.12 | 0.005 | 0.50 |
C14:0 | 12.17 | 12.12 | 12.38 | 0.19 | 0.65 |
C14:1 c9 | 0.94 | 0.96 | 1.02 | 0.03 | 0.35 |
C15:0 | 1.37 | 1.26 | 1.26 | 0.03 | 0.15 |
C15 iso | 0.26 | 0.28 | 0.25 | 0.01 | 0.34 |
C16:0 | 28.36 | 27.47 | 27.47 | 0.61 | 0.27 |
C16:1 c9 | 1.53 | 1.48 | 1.50 | 0.02 | 0.51 |
C17:0 | 0.72 | 0.68 | 0.64 | 0.01 | 0.09 |
C18:0 | 9.62 | 9.97 | 9.58 | 0.17 | 0.38 |
C18:1 t11 (VA) | 3.31 | 3.27 | 2.99 | 0.21 | 0.26 |
C18:1 c9 | 16.79 | 17.49 | 17.71 | 0.24 | 0.21 |
C18:2 n6 | 2.04b | 2.24b | 2.56a | 0.06 | 0.03 |
C18:3 n3 | 1.30a | 1.07b | 0.93c | 0.04 | 0.02 |
CLAc9. t11 (RA) | 1.18 | 1.16 | 1.15 | 0.08 | 0.75 |
C22 + C20:4 n6 + C20:3 n3 | 0.22 | 0.23 | 0.21 | 0.01 | 0.53 |
∑ C12:0 to C16:0 | 44.04 | 43.18 | 43.55 | 0.63 | 0.60 |
n−6/n−3 ratio | 1.56c | 2.10b | 2.77a | 0.05 | 0.01 |
Antioxidant vitamins (µg g milk fat−1) |
|
|
|
|
|
Retinol | 5.45 | 5.62 | 4.97 | 0.67 | 0.55 |
α-tocoferol | 36.63 | 41.94 | 36.83 | 1.99 | 0.30 |
γ-tocoferol | 0.67 | 1.12 | 1.11 | 0.11 | 0.16 |
β-carotene | 4.73 | 7.12 | 5.99 | 0.41 | 0.07 |