| AA | Arachidonic acid |
| AFSSA | Agence Française de Sécurité Sanitaire des Aliments |
| ALA | Alpha linolenic acid |
| BMI | Body mass index |
| cAMP | Cyclic adenosine monophosphate |
| CE | Cholesterol ester |
| COMA | Committee on Medical Aspects |
| COX | Cyclooxygenase |
| CYP P450 | Cytochrome P450/epoxygenase |
| DGLA | Dihomo-gamma linolenic acid |
| DHA | Docosahexaenoic acid |
| DPA | Docosapentaenoic acid |
| DW | Dry weight |
| EFAs | Essential fatty acids |
| EFSA | European food safety authority |
| EO | Echium oil |
| EPA | Eicosapentaenoic acid |
| FAO | Food and Agriculture Organization |
| FDA | Food and Drug Administration |
| FO | Fish oil |
| GLA | Gamma linolenic acid |
| GM | Genetically modified |
| GRAS | Generally recognized as safe |
| HDL-C | High-density lipoprotein cholesterol |
| HETE | Hydroxyeicosatetraenoic acid |
| HPDHA | Hydroperoxydocosahexaenoic acid |
| HPETE | Hydroperoxyeicosatetraenoic acid |
| iNOS | Inducible nitric oxide |
| IOM | Institute of Medicine |
| LA | Linoleic acid |
| LC-PUFAs | Long-chain fatty acids |
| LDL-C | Low-density lipoprotein cholesterol |
| LOX | Lipoxygenase |
| LT | Leukotriene |
| MAPKs | Mitogen-activated protein kinases |
| MAR | Maresin |
| NEFA | Not esterified fatty acids |
| NF-kB | Nuclear factor-kB |
| NNR | Nordic Nutrition Recommendations |
| PBMCs | Peripheral blood mononuclear cells |
| PC | Phosphatidylcholine |
| PD | Protectin |
| PG | Prostaglandin |
| PGI | Prostacyclin |
| PPAR | Peroxisomal proliferator-activated receptors |
| PUFAs | Polyunsaturated fatty acids |
| RBCs | Red blood cells |
| RCTs | Randomized controlled trials |
| RV | Resolvin |
| SACN | Scientific Advisory Committee on Nutrition |
| SDA | Stearidonic acid |
| SNPs | Single-nucleotide polymorphisms |
| TAG | Triacylglycerols |
| TC | Total cholesterol |
| TX | Thromboxane |
| WHO | World Health Organization |