| ACN | acetonitrile |
| ADT | adenine nucleotide translocator |
| AST | astaxanthin |
| ATP | adenosine triphosphate |
| C | healthy control |
| CypD | cyclophilin D |
| D | diabetes mellitus |
| EDTA | ethylenediaminetetraacetic acid |
| emPAI | exponentially modified Protein Abundance Index |
| FC | fold change |
| FDR | false discovery rate |
| HK-2 | hexokinase-2 |
| I/R | ischemia/reperfusion |
| IMM | inner mitochondrial membrane |
| LC-MS | liquid chromatography and mass spectrometry |
| MP | metabolic preconditioning |
| MPCP | mitochondrial phosphate carrier protein |
| mPTP | mitochondrial permeability transition pore |
| MS | mass spectrometry |
| mtCK | mitochondrial creatine kinase |
| NADH | nicotinamide adenine dinucleotide |
| OMM | outer mitochondrial membrane |
| P | probability |
| PC | preconditioning |
| ROS | reactive oxygen species |
| TSPO | translocator protein |
| VDAC | voltage-dependent anion channel |