Table 1.
Polyphenolic compounds in the MEVOL.
| Polyphenolic compounds | Mixed standards |
MEVOL |
Content (mg/100 g of dry extract) | % RSD | ||
|---|---|---|---|---|---|---|
| Concn (μg/ml) | Avg. area | Concn (μg/ml) | Avg. area | |||
| GA | 5.0 | 4538.20 | 5000 | 804.09 | 17.54 | 0.34 |
| CH | 4.0 | 1390.19 | – | |||
| VA | 5.0 | 11479.90 | 1043.28 | 8.99 | 0.18 | |
| CA | 4.0 | 4910.55 | 6175.85 | 99.61 | 1.92 | |
| EC | 5.0 | 2152.05 | – | |||
| PCA | 5.0 | 26059.00 | – | |||
| RH | 4.0 | 3033.85 | – | |||
| EA | 5.0 | 424.20 | 19781.07 | 4523.31 | 5.73 | |
| MC | 5.0 | 11393.0 | – | |||
| QU | 3.0 | 6330.56 | 10673.07 | 100.15 | 2.58 | |
| KF | 5.0 | 11342.70 | – | |||
Concn, Concentration; Avg., Average; n = 3; MEVOL, Methanol extract of Viscum orientale leaves; RSD, Relative standard deviation; GA, gallic acid; CH, (+)-catechin hydrate; VA, vanillic acid; CA, caffeic acid; EC, (-)-epicatechin; PCA, p-coumaric acid; RH, rutin hydrate; EA, ellagic acid; MC, myricetin; QU, quercetin; KF, kaempferol.