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. 2014 Sep 19;15(9):16665–16679. doi: 10.3390/ijms150916665

Figure 3.

Figure 3

The antioxidant characteristics of adlay extract. (A) DPPH scavenging capacity assay; (B) ABTS+ radical scavenging activity assay; (C) Determination of reducing capacity; (D) Measurement of total phenolic content; (E) ROS level assay. Different concentrations of the adlay extract and positive standards were used in the above assays. The results are expressed as percentages of the control. The data are presented as the mean ± S.D. * p < 0.05, ** p < 0.01.