Table 1.
TPC, TFC and major individual phenolic compounds in CVLMs from the leaves of C. violaceum collected from different regions.
| TPC (mg GAE/g DW) |
TFC (mg RE/g DW) |
Chlorogenic Acid (mg/g DW) | Rutin (mg/g DW) |
|
|---|---|---|---|---|
| CVLM-A | 9.33 ± 0.63c | 6.32 ± 0.36b | 1.89 ± 0.03c | 2.88 ± 0.01c |
| CVLM-B | 10.43 ± 0.71b | 6.05 ± 0.29b | 2.07 ± 0.02b | 3.03 ± 0.04b |
| CVLM-C | 12.55 ± 1.01a | 7.97 ± 0.31a | 2.87 ± 0.04a | 4.03 ± 0.05a |
| CVLM-D | 8.02 ± 0.27d | 5.36 ± 0.22c | 1.22 ± 0.03d | 2.25 ± 0.04d |
TPC, total phenolic content; TFC, total flavonoid content; CVLM-A, CVLM-B, CVLM-C and CVLM-D, methanolic extractions from the leaves of C. violaceum collected from Chengdu, Langzhong, Bazhong and Guangyuan, respectively. Values represent mean ± standard deviation, and superscripts a–d differ significantly (p < 0.05) among CVLMs collected from different regions. Statistical significances were determined by A.N.O.V.A.