| AA | Arachidonic acid |
| ACE | Angiotensin-converting enzyme |
| ADMA | Asymmetric dimethylarginine |
| ALT | Alanine Aminotransferase |
| AMPK | Adenosine monophosphate-activated protein kinase |
| AST | Aspartate Aminotransferase |
| BMI | Body mass index |
| BP | Blood pressure |
| CHD | Coronary heart disease |
| COX1-COX2 | Cyclooxygenases 1 and 2 |
| CRP | C-reactive protein |
| DBP | Diastolic blood pressure |
| DM | Diabetes mellitus |
| DIO2 | Iodothyronine deiodinase 2 |
| DPP-4 | Dipeptidyl-peptidase 4 |
| EFSA | European Food Safety Authority |
| eGFR | Estimated glomerular filtration rate |
| EPCs | Endothelial progenitor cells |
| ET-1 | Endothelin-1 |
| EVOO | Extra virgin olive oil |
| FPG | Fasting Plasma Glucose |
| GDM | Gestational diabetes mellitus |
| GLP-1 | Glucagon-like-peptide-1 |
| GLUT-2 | Glucose transporter-2 |
| GSIS | Glucose-stimulated insulin secretion |
| HbA1c | Glycated Hemoglobin A1C |
| HDL-c | High density lipoprotein-cholesterol |
| HMGCoAR | 3-hydroxy-3-methylglutaryl co-enzyme A reductase |
| HTyr | Hydroxytyrosol |
| IL-10 | Interleukin-10 |
| IL-6 | Interleukin-6 |
| IOC | International Olive Council |
| JAK2/STAT3 | Janus kinase 2/signal transducer and activator of transcription 3 |
| JNK | Jun N-terminal kinase |
| LDL | Low density lipoprotein |
| LDL-c | Low density lipoprotein-cholesterol |
| LPS | Lipopolysaccharides |
| LTB4 | Leukotriene B4 |
| MAPK | MAP kinases |
| MedDiet | Mediterranean Diet |
| MetS | Metabolic syndrome |
| MUFAs | Monounsaturated fatty acids |
| NAFLD | Non-alcoholic fatty liver disease |
| NADPH | Nicotinamide adenine dinucleotide phosphate |
| NF-κB | Nuclear factor kappa-light-chain-enhancer of activated B cells |
| NLRP3 | Nucleotide-binding (NOD)-like receptor |
| NO | Nitric oxide |
| NR1H2 | Nuclear receptor subfamily 1 group H member 2 |
| OA | Oleic acid |
| OO | Olive oil |
| oxLDL | Oxidized LDL |
| PAI-1 | Plasminogen activator inhibitor-1 |
| PGC1a | Peroxisome proliferator-activated receptor c coactivator-1a |
| PPAR-α | Peroxisome proliferator-activated receptor alpha |
| PPAR-γ | peroxisome proliferator-activated receptor gamma |
| ROS | Reactive oxygen species |
| SBP | Systolic blood pressure |
| Sirt1 | Sirtuin 1 |
| sVCAM-1 | Soluble vascular cell adhesion molecule-1 |
| T1D | Diabetes type 1 |
| T2D | Diabetes type 2 |
| TC | Total Cholesterol |
| TNF-α | Tumor necrosis factor-α |
| TRLs | Triglyceride-rich lipoproteins |
| TRPA1 | Transient receptor potential ankyrin subtype 1 |
| TRPV1 | Transient receptor vanilloid potential subtype 1 |
| TXB2 | Thromboxane B2 |
| UCP1 | Uncoupling protein 1 |