Research Article

Potential Antioxidant Activity of Novel Antioxidant Peptides from Protein Hydrolysate of Peony Seed Dreg in Chemical and H2O2-Induced RAW264.7 Cells

Figure 5

ORAC assay of F7 at different concentrations (a); comparison of the oxygen free radical scavenging activities of F7 and Trolox (b).
(a)
(b)