| ABTS | 2,2′-Azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) |
| DPPH | 2,2-diphenyl-1-picrylhydrazyl |
| FRAP | Ferric reducing antioxidant power |
| GAE | Gallic acid equivalents |
| TE | Trolox equivalents |
| TPC | Total phenolic content |
| TPTZ | Tris(2-pyridyl)-s-triazine |
| Q-TOF LC-MS | Quad time of flight liquid chromatography mass spectra |
| UHPLC | Ultra-high performance liquid chromatography |