Table 2.
Phenolic Compounds | Contents (mg/g DW) | |||
---|---|---|---|---|
90HCJ | 70HCJ | SCJ | FCJ | |
Chlorogenic acid | 3.51 ± 0.03 c | 13.35 ± 0.02 b | 22.14 ± 0.36 a | 21.84 ± 0.41 a |
Linarin | 3.02 ± 0.12 cd | 3.24 ± 0.06 c | 4.11 ± 0.02 b | 6.96 ± 0.02 a |
Pectolinarin | 0.68 ± 0.01 c | 0.82 ± 0.01 b | 0.94 ± 0.00 a | 0.96 ± 0.00 a |
Total | 7.21 d | 17.41 c | 27.19 b | 29.76 a |
The values are mean ± standard deviation of three individual experimental results (n = 3). The superscripts a to d presented for each value in the same row represent statistically significant differences (p < 0.05). 90HCJ: hot-air-dried C. japonicum at 90 °C, 70HCJ: hot-air-dried C. japonicum at 70 °C SCJ: shade-dried C. japonicum and FCJ: freeze-dried C. japonicum.