| AD | Alzheimer’s disease |
| BMI | Body mass index |
| CRP | C-reactive protein |
| DHA | Docosahexaenoic acid |
| EPA | Eicosapentaenoic acid |
| FFM | Fat free mass |
| HOMA-IR | homeostatic model of assessment-insulin resistance |
| IPAQ | International physical activity questionnaire |
| IR | Insulin resistance |
| LCn-3PUFA | Long-chain omega-3 polyunsaturated fatty acid |
| T2D | Type 2 diabetes |
| WC | Waist circumference |