Fatty acid | Time of lactation (days after birth) | R2 | P | |||||
---|---|---|---|---|---|---|---|---|
1-5 | 6-10 | 11-15 | 16-20 | 21-25 | 26-30 | |||
N=15 | N=27 | N=23 | N=16 | N=6 | N=7 | |||
M | M | M | M | M | M | |||
 | SD | SD | SD | SD | SD | SD |  |  |
C16:0 | 23.96 | 20.75 | 21.96 | 21.95 | 21.90 | 21.92 | 0.12 | 0.63 |
3.47 | 2.41 | 2.55 | 2.59 | 2.60 | 4.02 | |||
C18:0 | 6.91 | 6.06 | 7.73 | 7.34 | 6.85 | 7.64 | 0.23 | 0.37 |
1.59 | 1.31 | 1.90 | 1.69 | 0.67 | 1.36 | |||
C20:0 | 0.17 | 0.11 | 0.15 | 0.14 | 0.12 | 0.12 | 0.36 | 0.10 |
0.06 | 0.03 | 0.04 | 0.05 | 0.03 | 0.03 | |||
C22:0 | 0.22 | 0.13 | 0.15 | 0.12 | 0.13 | 0.17 | 0.16 | 0.27 |
0.18 | 0.04 | 0.06 | 0.04 | 0.04 | 0.03 | |||
C24:0 | 0.29 | 0.17 | 0.20 | 0.16 | 0.14 | 0.18 | 0.48 | 0.011 |
0.12 | 0.07 | 0.10 | 0.09 | 0.05 | 0.05 | |||
C16:1 | 3.35 | 4.55 | 3.66 | 4.30 | 4.27 | 3.67 | 0.02 | 0.74 |
0.87 | 1.35 | 1.17 | 1.81 | 1.21 | 0.89 | |||
C18:1 | 46.29 | 48.21 | 45.76 | 44.92 | 46.26 | 43.96 | 0.46 | 0.51 |
5.42 | 3.94 | 5.28 | 3.80 | 5.17 | 2.50 | |||
C18:2 | 14.42 | 16.10 | 16.58 | 17.16 | 16.72 | 18.43 | 0.83 | 0.13 |
3.09 | 3.24 | 3.97 | 3.37 | 3.45 | 2.80 | |||
γC18:3 | 0.09 | 0.10 | 0.10 | 0.11 | 0.11 | 0.13 | 0.81 | 0.040 |
0.03 | 0.02 | 0.04 | 0.04 | 0.02 | 0.02 | |||
C20:4 (AA) | 2.09 | 1.82 | 1.56 | 1.79 | 1.49 | 1.48 | 0.73 | 0.094 |
0.96 | 0.91 | 0.62 | 0.83 | 0.41 | 0.49 | |||
αC18:3 | 1.07 | 1.04 | 1.41 | 1.34 | 1.47 | 1.82 | 0.85 | 0.0024 |
0.44 | 0.23 | 0.62 | 0.58 | 0.33 | 0.48 | |||
C20:5 (EPA) | 0.08 | 0.06 | 0.06 | 0.07 | 0.07 | 0.07 | 0.06 | 0.77 |
0.02 | 0.02 | 0.03 | 0.01 | 0.02 | 0.01 | |||
C22:6 (DHA) | 1.15 | 0.99 | 0.79 | 0.71 | 0.59 | 0.56 | 0.96 | <0.0001 |
0.42 | 0.33 | 0.25 | 0.32 | 0.11 | 0.22 | |||
n6/n3 | 7.58 | 8.92 | 8.31 | 9.47 | 8.81 | 8.27 | 0.12 | 0.59 |
 | 1.73 | 2.40 | 1.50 | 3.11 | 2.53 | 1.00 |  |  |