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. 2021 Nov 16;8:752583. doi: 10.3389/fnut.2021.752583

Figure 3.

Figure 3

The superoxide dismutase (SOD) (A), catalase (CAT) (B), peroxidase (POD) (C), phenylalanine ammonia-lyase (PAL) (D), and polyphenol oxidase (PPO) (E) activities of carambola fruit during storage at 4 and 25°C. Error bars are expressed as means ± SD (standard deviation) of three replicates (n = 3). The asterisks indicate statistically significant differences between treatments at *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001, ns, not significant.