| ABTS | 2,2’-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) |
| β-CD | β-cyclodextrin |
| DLLME | Dispersive Liquid–Liquid MicroExtraction |
| DMSO | Dimethyl sulfoxide |
| DPPH | 2,2-diphenyl-1-picryl-hydrazyl-hydrate |
| d.w. | dry weight |
| FRAP | Ferric Reducing Antioxidant Power |
| GAE | Gallic Acid Equivalents |
| GC | Gas Chromatography |
| HPLC | High Performance Liquid Chromatography |
| HPLC-PDA | High Performance Liquid Chromatography-Photodiode array detector |
| ILs | ionic liquids |
| KA | Kojic Acid |
| KAE | Kojic Acid Equivalents |
| LPME | Liquid Phase MicroExtraction |
| MAE | Microwave-Assisted Extraction |
| NADES | NAtural Deep Eutectic Solvent |
| QE | Quercetin Equivalents |
| SA-LLE | Salting-out Liquid-liquid extraction |
| SULLE | Sugaring-out Liquid-liquid extraction |
| TCPC | Total Concentration of Phenolic Compounds |
| TE | Trolox Equivalents |
| TEAC | Trolox Equivalent Antioxidant Capacity |
| TFC | Total Flavonoid Content by spectrophotometric assay |
| TPC | Total Phenolic Content by spectrophotometric assay |
| UA-DLLME | Ultrasound-Assisted Dispersive Liquid–Liquid MicroExtraction |