Effects of Chitosan Combined with ε-Polylysine Treatment on the Postharvest Quality and Antioxidant Status of Winter Jujube

<div>Effects of CTS combined with ε-PL treatment on antioxidant status: (a) SOD, (b) CAT, (c) POD, and (d) APX. Treatments (a), (b), and (c) express 1% CTS+0.02 mg mL-1ε-PL, 1% CTS+0.2 mg mL-1ε-PL, and 1% CTS+2 mg mL-1ε-PL, respectively. Error bars represent the standard deviations of the three measured values.</div>

Journal of Food Processing and Preservation

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Figure 2

Figure 2: Effects of Chitosan Combined with ε-Polylysine Treatment on the Postharvest Quality and Antioxidant Status of Winter Jujube