Indicators | Exogenous DHA-rich n-3 PUFAs supplementation groups (n = 434) | Control group (n = 616) | P& | ||
---|---|---|---|---|---|
S1 group (n = 172) | S2 group (n = 197) | S3 group (n = 65) | |||
∑SFAs | 37.83 ± 4.92 | 38.33 ± 5.24 | 39.14 ± 3.99 | 39.08 ± 5.41 | 0.451 |
 C12:0 | 4.66 ± 2.89 | 4.92 ± 2.88 | 5.70 ± 2.53 | 6.11 ± 3.87 | 0.110 |
 C14:0 | 4.46 ± 1.68 | 4.67 ± 1.57 | 4.57 ± 1.53 | 4.57 ± 1.68 | 0.932 |
 C16:0 | 23.37 ± 2.30 | 23.32 ± 2.34 | 23.46 ± 1.31 | 22.96 ± 2.09 | 0.470 |
 C18:0 | 5.34 ± 0.77 | 5.41 ± 0.79 | 5.39 ± 0.67 | 5.44 ± 0.91 | 0.911 |
∑MUFAs | 38.51 ± 6.79 | 37.83 ± 8.29 | 39.02 ± 3.06 | 37.34 ± 3.92 | 0.679 |
 C16:1 | 2.30 ± 0.69 | 2.38 ± 0.59 | 2.41 ± 0.61 | 2.24 ± 0.67 | 0.477 |
 C18:1 | 36.21 ± 6.91 | 36.81 ± 4.51 | 36.61 ± 2.75 | 35.77 ± 6.30 | 0.705 |
n-6 PUFAs | 22.05 ± 6.29 | 22.33 ± 5.62 | 20.18 ± 2.64 | 22.38 ± 6.80 | 0.325 |
 C18:2n-6 (LA) | 21.02 ± 6.79 | 21.25 ± 6.05 | 19.00 ± 2.76 | 21.05 ± 6.73 | 0.644 |
 C20:4n-6 (AA) | 0.65 ± 0.15*# | 0.69 ± 0.16*# | 0.76 ± 0.15 | 0.82 ± 0.11 | 0.047 |
AA/LA | 0.031 ± 0.0091*# | 0.032 ± 0.0068*# | 0.040 ± 0.0080 | 0.039 ± 0.0059 | 0.046 |
n-3 PUFAs | 1.98 ± 0.18*# | 1.95 ± 0.17*# | 1.63 ± 0.13 | 1.69 ± 0.17 | 0.021 |
 C18:3n-3 (ALA) | 0.23 ± 0.042 | 0.25 ± 0.069 | 0.23 ± 0.036 | 0.23 ± 0.052 | 0.748 |
 C20:5n-3 (EPA) | 1.31 ± 0.20*# | 1.31 ± 0.18*# | 1.13 ± 0.14 | 1.12 ± 0.16 | 0.045 |
 C22:6n-3 (DHA) | 0.44 ± 0.031*# | 0.39 ± 0.021*# | 0.27 ± 0.041 | 0.34 ± 0.041 | 0.004 |
EPA/ALA | 5.70 ± 1.09 | 5.24 ± 0.81 | 4.91 ± 0.74 | 4.87 ± 1.51 | 0.107 |
DHA/ALA | 1.91 ± 0.19*# | 1.56 ± 0.14*# | 1.17 ± 0.16 | 1.27 ± 0.10 | 0.007 |
DHA/EPA | 0.34 ± 0.051*# | 0.30 ± 0.045*# | 0.24 ± 0.081 | 0.25 ± 0.091 | 0.014 |
n-6/n-3 ∑PUFAs | 11.14 ± 1.71*# | 11.45 ± 2.01*# | 12.38 ± 1.31 | 12.25 ± 2.01 | 0.024 |