| ALA | α-linolenic acid |
| ARA | arachidonic acid |
| BAT | brown adipose tissue |
| Bu | conventional butter |
| DHA | docosahexaenoic acid |
| Elovl6 | elongation of very long chain fatty acid-like family member 6 |
| EPA | eicosapentaenoic acid |
| LA | linoleic acids |
| LC n-3 PUFA | long-chain omega 3 polyunsaturated fatty acids |
| Ma | margarine |
| n3Bu | n-3 PUFA enriched butter |
| SIRT3 | Sirtuin 3 |