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Antioxidant capacity by Ferric Reducing Antioxidant Power Assay (FRAP) and 2,2-diphenyl-1-picrylhydrazyl (DPPH●) assays of calafate berry for three consecutive years (2017, 2018 and 2019).
| Year | FRAP | DPPH● |
|---|---|---|
| 2017 | 4.07 ± 0.03 a | 41.55 ± 0.96 b |
| 2018 | 3.53 ± 0.07 a | 36.47 ± 0.94 a |
| 2019 | 4.12 ± 0.02 a | 35.44 ± 0.11 a |
FRAP (µmol Trolox g−1 of sample FW), DPPH● (µmol Trolox g−1 of sample FW). Different letters in the same column mean significant differences at (p ≤ 0.05).
