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. 2022 Aug 4;11(15):2039. doi: 10.3390/plants11152039

Table 3.

TEAC (Trolox Equivalents Antioxidant Capacity) of OrP by different methods and its capacity to scavenge H2O2; μmol TE/g, db = μmol of Trolox® equivalents per gram of dry sample. Values are the means of three repetitions.

DPPH ABTS•+ FRAP AAPH Capacity to
Scavenge H2O2
2.27 mmol TE/L 62.2 ± 5.0 μmol TE/g, db 80.2± 11.7 μmol TE/g, db 247.9 ± 15.6 μmol TE/g, db 15 ± 0.8% at. 100 µg/mL

DPPH: 2,2-Diphenyl-1-picrylhydrazyl; ABTS•+: 2,2′-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt; FRAP: Ferric Reducing Antioxidant Power; AAPH: 2,2-azobis(2-amidinopropane) dihydrochloride.