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. 2017 Jul 5;54(10):3102–3110. doi: 10.1007/s13197-017-2746-x

Fig. 1.

Fig. 1

Antioxidant activities of walnut protein hydrolysate (WPH) and reduced glutathione (GSH) solution. ORAC oxygen radical absorbance capacity, · OH hydroxyl radical scavenging activity, ABTS + · radical-scavenging activity. * indicates significant difference (p < 0.05). Sample concentration was 0.4 mg/mL