| 18F-FDG PET | Fluorodeoxyglucose Positron Emission Tomography |
| AACS | Acetoacetyl-CoA Synthetase |
| ABHD5 | Abhydrolase Domain Containing 5 |
| ACL | ATP Citrate Lyase |
| ASAH1 | N-Acylsphingosine Amidohydrolase 1 |
| AT | Adaptive Thermogenesis |
| ATP | Adenosine Triphosphate |
| BMR | Basal Metabolic Rate |
| BAT | Brown Adipose Tissue |
| CKM | Cardiovascular–Kidney–Metabolic |
| CRHM | Cardiovascular–Renal–Hepatic–Metabolic |
| DECR1 | 2,4-Dienoyl-CoA Reductase 1 |
| DIT | Diet-Induced Thermogenesis |
| EAT | Exercise Activity Thermogenesis |
| EE | Energy Expenditure |
| EPOC | Excess Post-Exercise Oxygen Consumption |
| FFM | Fat-Free Mass |
| GPAQ | Global Physical Activity Questionnaire |
| GPAM | Glycerol-3-Phosphate Acyltransferase, Mitochondrial |
| IPAQ | International Physical Activity Questionnaire |
| LCT | Long-Chain Triglycerides |
| MAPK | Mitogen-Activated Protein Kinase |
| MCT | Medium-Chain Triglycerides |
| MICE | Moderate-Intensity Continuous Exercise |
| NEAT | Non-Exercise Activity Thermogenesis |
| PAR | Physical Activity Ratio |
| PEE | Physical Activity-Related Energy Expenditure |
| PLD6 | Phospholipase D Family Member 6 |
| RMR | Resting Metabolic Rate |
| SIE | Sprint Interval Exercise |
| TEF | Thermic Effect of Food |
| TGF-β | Transforming Growth Factor Beta |
| UCP1 | Uncoupling Protein 1 |
| VO2 max | Maximal Oxygen Consumption |