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. 2019 May 6;8(5):153. doi: 10.3390/foods8050153

Table 1.

The effect of elicitors (chitosan, jasmonic acid (JA), salicylic acid (SA)) on the accumulation of phenolic compounds (μg/g (dw)).

Benzoic Acid Caffeic Acid Catechin Chlorogenic Acid (−)-Epicatechin Gallic Acid Rutin Total
Control 74.48 ± 5.27 abc,1 77.99 ± 1.54 cd 56.18 ± 2.37 c 58.92 ± 1.52 d 44.44 ± 8.55 d 6.09 ± 0.19 c 424.42 ± 0.96 cde 736.43 ± 11.35 e
Chitosan 0.01% 71.34 ± 4.48 bc 82.52 ± 8.84 cd 64.32 ± 6.63 c 81.62 ± 11.69 bc 48.79 ± 27.38 d 6.27 ± 0.44 c 399.7 ± 53.28 def 754.55 ± 105.14 e
Chitosan 0.1% 58.17 ± 4.38 d 81.25 ± 4.12 cd 96.59 ± 8.06 b 99.66 ± 2.91 b 98.51 ± 17.90 c 9.19 ± 1.91 b 465.76 ± 50.35 cd 909.12 ± 76.28 d
Chitosan 0.5% 68.56 ± 9.03 bcd 70.27 ± 5.52 d 66.34 ± 9.52 c 66.56 ± 3.16 cd 24.96 ± 18.03 d 5.61 ± 0.45 c 341.12 ± 35.09 f 643.43 ± 26.63 e
JA 50 µM 59.49 ± 2.84 d 96.61 ± 7.19 bc 104.71 ± 10.35 b 150.7 ± 23.68 a 297.41 ± 53.66 b 10.8 ± 2.00 ab 494.99 ± 65.45 c 1214.71 ± 153.05 c
JA 100 µM 58.06 ± 6.47 d 104.76 ± 17.15 ab 136.12 ± 32.75 a 155.34 ± 8.87 a 299.5 ± 25.82 b 10.5 ± 1.68 ab 764.39 ± 39.19 b 1528.66 ± 108.41 b
JA 150 µM 68.17 ± 3.74 cd 115.63 ± 11.79 a 98.8 ± 23.94 b 165.33 ± 22.43 a 353.28 ± 13.17 a 12.17 ± 0.85 a 1011.3 ± 3.11 a 1824.69 ± 72.80 a
SA 50 mg/L 79.48 ± 10.83 ab 65.19 ± 19.09 d 61.94 ± 4.92 c 56.08 ± 5.78 d 31.55 ± 7.38 d 6.83 ± 0.28 c 375.63 ± 72.65 ef 676.7 ± 111.09 e
SA 100 mg/L 76.12 ± 2.94 abc 73.11 ± 6.12 d 58.92 ± 1.2 c 58.98 ± 1.86 d 37.62 ± 4.64 d 6.24 ± 1.14 c 420.9 ± 32.14 cdef 731.89 ± 42.04 e
SA 150 mg/L 84.75 ± 1.76 a 78.63 ± 0.51 cd 59.4 ± 1.17 c 62.21 ± 1.71 cd 44.93 ± 2.32 d 7.24 ± 0.13 c 456.62 ± 6.31 cde 793.79 ± 7.02 de

1 Means with different letters in the same column differ significantly (p < 0.05, Duncan multiple range test (DMRT)).