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. 2020 Dec 16;9(12):1290. doi: 10.3390/antiox9121290

Figure 3.

Figure 3

The antioxidant activity of ASE and chlorogenic acid (CGA) was evaluated through 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging (A), reducing power (B), 2,2′-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) radical scavenging (C), and fluorescence recovery after photobleaching (FRAP) activities (D). Each value is expressed as the mean ± SD of triple determination. The other letters on the bar indicate a significant difference of p < 0.05 in the Duncan multi-range test. a,b,c,d,e,f,g,h and i significant differences among various parts of samples.