| Pls | plasmalogens |
| LC-MS/MS | liquid chromatography/tandem mass spectrometry |
| PlsEtn | ethanolamine plasmalogen |
| PlsCho | choline plasmalogen |
| GPs | glycerophospholipids |
| PUFAs | polyunsaturated fatty acids |
| AD | Alzheimer’s disease |
| POW | percentage of weight |
| HPLC | high-performance liquid chromatography |
| BHT | Butylated hydroxytoluene |
| ART | aligned rank transformation |
| EPA | eicosapentaenoic acid |
| AA | arachidonic acid |
| DHA | docosahexaenoic acid |
| LCFAs | long-chain fatty acids |
| FAs | fatty acids |