From: Brain fatty acid and transcriptome profiles of pig fed diets with different levels of soybean oil
Fatty acid, % | Dietary treatment1 | Pooled SEM2 | p-value | |
---|---|---|---|---|
SOY1.5 | SOY3.0 | |||
Total lipids | 9.928 | 10.292 | 0.113 | 0.199 |
Saturated fatty acid (SFA) | ||||
Myristic acid (C14:0) | 0.522 | 0.521 | 0.006 | 0.927 |
Palmitic acid (C16:0) | 26.848 | 27.037 | 0.189 | 0.709 |
Stearic acid (C18:0) | 29.131 | 28.371 | 0.208 | 0.110 |
Monounsaturated fatty acid (MUFA) | ||||
Palmitoleic acid (C16:1) | 0.494 | 0.462 | 0.015 | 0.387 |
Oleic acid (C18:1 n-9) | 30.071 | 29.955 | 0.143 | 0.678 |
Eicosenoic acid (C20:1 n-9) | 1.897 | 1.898 | 0.024 | 0.967 |
Polyunsaturated fatty acid (PUFA) | ||||
Linoleic acid (C18:2 n-6) | 2.321 | 2.309 | 0.262 | 0.984 |
Alpha-linolenic acid (C18:3 n-3) | ND3 | ND | - | - |
Eicosapentaenoic acid (C20:5 n-3, EPA) | 0.141 | 0.135 | 0.006 | 0.759 |
Docosahexaenoic acid (C22:6 n-3, DHA) | 8.781 | 8.926 | 0.151 | 0.620 |
Total SFA | 56.584 | 55.925 | 0.277 | 0.396 |
Total MUFA | 32.494 | 32.501 | 0.192 | 0.987 |
Total PUFA | 10.852 | 11.685 | 0.240 | 0.062 |
Total n-3 PUFA4 | 8.705 | 9.014 | 0.125 | 0.136 |
Total n-6 PUFA5 | 1.806 | 1.768 | 0.097 | 0.901 |
PUFA:SFA ratio6 | 0.192 | 0.207 | 0.005 | 0.134 |
n-6:n-3 PUFA ratio7 | 0.210 | 0.231 | 0.018 | 0.607 |
Atherogenic index8 | 0.664 | 0.661 | 0.008 | 0.921 |