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. 2022 Aug 19;11(8):1603. doi: 10.3390/antiox11081603

Figure 4.

Figure 4

OLC antioxidant activity (AA%) vs. 2,2′-azino-bis(3-ethylbenzothiazoline)-6-sulfonic acid (ABTS) radical cation (♦), and vs. 2,2-diphenyl-1-picrylhydrazy (DPPH) radical (●). Fe (III) reducing power (RP) by PFRAP assay is also reported (■). Values reported are the mean ± SD of three independent measurements.