Table 1.
The concentrations of anthocyanin and some flavonoid compounds in two varieties of ginger, treated with SA and grown under different CO2concentrations (400 and 800 μmol·mol -1CO2)
| Variety | CO2(μmol·mol-1) | SA (M) | Anthocyanin | Rutin | Naringenin | Myricetin | Apigenin | Fisetin | Morin |
|---|---|---|---|---|---|---|---|---|---|
| H.Bentong |
400 |
0 |
0.245±0.007 g |
0.68±0.023 c |
0.058±0.0014 de |
0.119±0.0016 e |
0.32±0.0148 d |
0.78±0.017 h |
0.545±0.007 e |
| |
|
10-3 |
0.276±0.0051 ef |
0.766±0.0077 c |
0.105±0.0035 c |
0.404±0.0021 a |
0.204±0.01 e |
1.13±0.0056 g |
0.597±0.014 d |
| |
800 |
0 |
0.297±0.0027 de |
0.924±0.0098 b |
0.093±0.0023 cd |
0.184±0.0014 d |
0.593±0.024 ab |
2.16±0.144 d |
0.503±0.027 f |
| |
|
10-3 |
0.306±0.0084 cd |
0.933±0.0374 b |
0.166_0.017 a |
0.344±0.0134 b |
0.552±0.0183 b |
2.93±0.101 b |
0.541±0.019 e |
| H.Bara |
400 |
0 |
0.273±0.0035 f |
0.773±0.015 c |
0.039±0.0013 f |
0.127±0.0033 e |
0.571±0.041 b |
1.44±0.063 f |
0.686±0.0035 b |
| |
|
10-3 |
0.334±0.0146 ab |
1.003±0.0622 ab |
0.072±0.0021 de |
0.288±0.0035 c |
0.44±0.018 c |
1.69±0.064 e |
0.849±0.012 a |
| |
800 |
0 |
0.325±0.0155 bc |
1.04±0.0551 a |
0.133±0.0056 b |
0.201±0.013 d |
0.644±0.0077 a |
2.47±0.21 c |
0.592±0.013 d |
| 10-3 | 0.355±0.0148 a | 1.096±0.07 a | 0.148±0.014 ab | 0.355±0.0084 b | 0.598±0.0261 ab | 3.23±0.098 a | 0.618±0.015 c |
All analyses are the mean of triplicate measurements ± standard deviation; Results expressed in mg g-1DW; Means not sharing a common letter were significantly different at P ≤ 0.05.