| BOSS | the bootstrapping soft shrinkage method |
| DPPH | 2,2-diphenyl-1-picrylhydrazyl radical-scavenging capacity |
| FRAP | ferric-reducing antioxidant power |
| FTC | ferric thiocyanate |
| MPA | model population analysis |
| ORAC | oxygen radical absorbance capacity |
| PLS | partial least squares |
| QSAR | quantitative structure-activity relationships |
| TEAC | Trolox equivalent antioxidant capacity |
| TRAP | total radical trapping antioxidant parameter |