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Table 2 Effect of CTE on the content of procyanidin B1, (+)-catechin, (−)-epicatechin and (−)-epicatechin-3-gallate in non-P. litchii-inoculated (a, c) and P. litchii-inoculated (b, d) litchi fruit during storage

From: The effect of carbamic acid, (1,2,3-thiadiazole-4-ylcarbonyl)-hexyl ester on Peronophythora litchii infection, quality and physiology of postharvest litchi fruits

Phenolic compounds (mg/g FW)

Treatments concentration

Non-P. litchii-inoculated fruits

P. litchii-inoculated fruits

0 day

2 days

4 days

6 days

0 day

2 days

4 days

6 days

Procyanidin B1

0

0.085 ± 0.002a

0.083 ± 0.002a

0.033 ± 0.00c

c

0.085 ± 0.002a

c

c

a

MIC

0.085 ± 0.002a

0.074 ± 0.002b

0.065 ± 0.003b

0.035 ± 0.001b

0.085 ± 0.002a

0.048 ± 0.002b

0.036 ± 0.001b

a

MFC

0.085 ± 0.002a

0.074 ± 0.004b

0.07 ± 0.002a

0.054 ± 0.002a

0.085 ± 0.002a

0.058 ± 0.002a

0.039 ± 0.001a

a

(+)-Catechin

0

0.92 ± 0.041a

1.01 ± 0.07a

0.45 ± 0.02c

0.31 ± 0.01c

0.92 ± 0.041a

0.48 ± 0.02b

0.22 ± 0.01c

c

MIC

0.92 ± 0.041a

0.96 ± 0.03ab

0.67 ± 0.03b

0.43 ± 0.02b

0.92 ± 0.041a

0.74 ± 0.03a

0.58 ± 0.02b

0.26 ± 0.01b

MFC

0.92 ± 0.041a

0.93 ± 0.03b

0.76 ± 0.04a

0.53 ± 0.03a

0.92 ± 0.041a

0.77 ± 0.02a

0.63 ± 0.03a

0.41 ± 0.02a

(−)-Epicatechin

0

1.87 ± 0.034a

1.89 ± 0.053a

0.94 ± 0.024c

0.64 ± 0.02c

1.87 ± 0.034a

0.73 ± 0.02c

0.61 ± 0.02c

0.54 ± 0.02c

MIC

1.87 ± 0.034a

1.91 ± 0.062a

1.47 ± 0.05b

0.87 ± 0.03b

1.87 ± 0.034a

1.24 ± 0.05b

0.98 ± 0.03b

0.67 ± 0.02b

MFC

1.87 ± 0.034a

1.86 ± 0.046a

1.64 ± 0.032a

1.05 ± 0.08a

1.87 ± 0.034a

1.45 ± 0.06a

1.13 ± 0.05a

0.74 ± 0.03a

(−)-Epicatechin-3-gallate

0

1.67 ± 0.083a

1.70 ± 0.07ab

1.27 ± 0.05b

0.94 ± 0.04c

1.67 ± 0.083a

0.88 ± 0.04c

0.72 ± 0.03c

0.70 ± 0.03b

MIC

1.67 ± 0.083a

1.65 ± 0.04b

1.58 ± 0.03a

1.15 ± 0.05b

1.67 ± 0.083a

1.27 ± 0.06b

0.93 ± 0.04b

0.81 ± 0.06b

MFC

1.67 ± 0.083a

1.73 ± 0.07a

1.64 ± 0.03a

1.31 ± 0.06a

1.67 ± 0.083a

1.48 ± 0.08a

1.21 ± 0.07a

0.96 ± 0.05a

  1. Each value is presented as mean ± standard error (n = 3). The values in columns with different letters indicate a significant (P < 0.05) difference between the control, MIC and MFC treated fruits