Table 2 Main fatty acid compositions of experimental diets (g/kg total fatty acids)
Fatty acids | Experimental diets | ||||
|---|---|---|---|---|---|
PO 0 | PO 25 | PO 50 | PO 75 | PO 100 | |
12:0 | 1.5 | 1.4 | 1.2 | 1.2 | 1.1 |
14:0 | 55.4 | 45.2 | 32 | 22.5 | 12.7 |
16:0 | 238.8 | 259 | 270 | 280.6 | 291.9 |
18:0 | 53.1 | 57.6 | 54.3 | 53 | 51.5 |
Σ SFA’s | 348.8 | 36.32 | 357.5 | 357.3 | 357.2 |
16:1(n-7) | 60.2 | 52.3 | 31.5 | 20.6 | 8.9 |
18:1(n-9) | 235.6 | 254.2 | 284 | 311.6 | 337.7 |
Σ MUFAs | 295.8 | 306.5 | 315.5 | 332.2 | 346.6 |
18:2(n-6) | 206.5 | 215.7 | 230.7 | 236.2 | 243.3 |
20:4(n-6)ARA | 5.6 | 4.7 | 4.1 | 2.5 | 2 |
Σ n-6 | 212.1 | 220.4 | 234.8 | 238.7 | 245.3 |
18:3(n-3) | 55.2 | 39.6 | 39.8 | 37.9 | 36.3 |
18:4(n-3) | 3.2 | 3.3 | 3.2 | 3 | 2.9 |
20:5(n-3)EPA | 42.5 | 31.9 | 22 | 14.1 | 6.2 |
22:6(n-3)DHA | 56.6 | 41.5 | 28.5 | 16.9 | 5.8 |
Σ n-3 | 157.5 | 116.3 | 93.5 | 71.9 | 51.2 |
DHA/EPA | 13.3 | 13 | 12.9 | 11.9 | 9.3 |
Σ PUFAs | 349.6 | 336.7 | 328.3 | 310.6 | 296.5 |
ΣSFA/Σ PUFA | 8.7 | 10.7 | 10.8 | 11.5 | 12.0 |
Σn-3/Σn-6 | 7.4 | 5.2 | 3.9 | 3 | 2 |