| EtOH | Ethanol |
| MeOH | methanol |
| DMSO | dimethylsulfoxide |
| TPC | total phenolic content |
| TFC | total flavonoid content |
| DPPH | 2,2’-diphenyl-1-picrylhydrazyl |
| ABTS | 2,2’-azino-bis(3-ethylbenzothiazolin-6-sulfonic) |
| Trolox | 6-hydroxy-2,5,7,8-tetramethylcroman-2-carboxylic acid |
| HPLC | High Performance Liquid Chromatography |
| QE | quercetin equivalents |
| GAE | gallic acid equivalents |
| EGCG | epigallocatechin-3-gallate |
| ECG | epicatechin-3-gallate |
| EGC | epigallocatechin |
| EC | epicatechin |