| Obt | Oenocarpus bataua |
| Obc | Oenocarpus bacaba |
| Eo | Euterpe oleracea |
| DM | Dry matter |
| FW | Fresh weight |
| HCA | Hydroxycinnamic acid |
| CQA | Caffeoylquinic acid |
| CSA | Caffeoylshikimic acid |
| NHDF | Normal human dermal fibroblasts |
| ORAC | Oxygen radical absorbance capacity |
| FRAP | Ferric-reducing ability of plasma |
| DPPH | 2,2-Diphenylpicrylhydrazyl |
| TPC | Total phenolic content |
| CAA | Cellular antioxidant activity |
| W | Water |
| A | Acetone/water, 70/30, v/v |
| M | Methanol/water, 70/30, v/v |
| GAEq | Gallic acid equivalent |
| TEq | Trolox equivalent |
| Eq | Equivalent |
| LC-MSn | Liquid chromatography coupled with mass spectrometry |
| PCA | Principal Component Analysis |