Table 3.
Peak no. | Compounds | Content (mg/g) | |||||
---|---|---|---|---|---|---|---|
ECE | PEF | CF | EAF | AF | MF | ||
1 | Chlorogenic acid | 3.78 ± 0.12b | ND | ND | 2.96 ± 0.06b | 5.87 ± 0.10a | 2.40 ± 0.11d |
2 | Epicatechin | 27.45 ± 0.93c | ND | ND | 33.12 ± 0.61b | 27.42 ± 0.17c | 39.32 ± 1.30a |
3 | Rutin | 16.86 ± 0.26b | ND | ND | 4.79 ± 0.03d | 29.94 ± 0.01a | 14.72 ± 0.09c |
4 | Hyperoside | 19.25 ± 0.55c | ND | ND | 24.17 ± 0.90b | 98.33 ± 1.14a | 11.97 ± 0.10d |
5 | Trifolin | 4.53 ± 0.07c | ND | ND | 21.22 ± 0.12b | 31.24 ± 0.78a | 1.03 ± 0.01d |
6 | Quercitrin | 16.73 ± 0.97c | ND | ND | 125.21 ± 0.90a | 116.63 ± 1.42b | 2.49 ± 0.09d |
7 | Kaempferol-3-rhamnoside | 3.75 ± 0.02c | 0.48 ± 0.01e | 1.23 ± 0.02d | 54.95 ± 0.95a | 16.71 ± 0.49b | ND |
8 | Quercetin | 0.76 ± 0.03b | ND | ND | 24.36 ± 0.71a | 0.90 ± 0.05b | ND |
9 | Nitidine chloride | 0.18 ± 0.003a | ND | ND | 0.20 ± 0.004a | 0.06 ± 0.003b | ND |
10 | Chelerythrine | 0.09 ± 0.002a | ND | ND | ND | 0.08 ± 0.005a | 0.09 ± 0.003a |
11 | Xanthyletin | 0.06 ± 0.01b | 0.08 ± 0.01b | 0.09 ± 0.01a | 0.07 ± 0.005c | ND | ND |
15 | Sesamin | 5.13 ± 0.11c | 1.20 ± 0.14d | 8.09 ± 1.07b | 26.24 ± 0.87a | ND | ND |
Values are the mean of three replicates ± SD. Means with different letters within a row were significantly different (P < 0.05). ND: not detectable.