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. 2018 Jul 27;6:e5337. doi: 10.7717/peerj.5337

Figure 3. Antioxidant activities of crude-MMPH and its ultrafiltrated peptide fraction.

Figure 3

(A) hydroxyl scavenging activity, (B) superoxide scavenging activity, (C) ferric reducing antioxidant power (FRAP), and (D) metal chelation activity.