| ACN | Anthocyanin |
| Cou | Coumaroyl |
| Cy | Cyanidin |
| FRFE | Extract from fully-ripe fruits |
| Glu | Glucoside |
| HPLC | High-performance liquid chromatography |
| HRFE | Extract from half-ripe fruits |
| Mono | Monomeric |
| MS | Mass spectroscopy |
| ND | Not detected |
| Poly | Polymeric |
| Sam | Sambubioside |
| TP | Total phenolics |