Table 3. Extraction yields and antioxidant capacities of Corni Fructus powders-2 (CFP-2) depending on solvent types
| Ethanol (%) | Methanol (%) |
| 0 | 30 | 60 | 90 | 100 |
| Extraction yield (%) | 7.11±0.08d 3) | 7.61±0.14bc | 9.15±0.15a | 7.95±0.06b | 7.37±0.16cd |
| TPC1) (μM GAE) | 3.34±0.03c | 5.20±0.05a | 5.14±0.02a | 4.09±0.02b | 4.11±0.02b |
| TAC2) (mg/L) | 1.68±0.39e | 6.95±0.35d | 11.38±0.69c | 12.18±1.44b | 15.27±0.91a |
| DPPH (μM GAE) | 2.71±0.02c | 3.95±0.14a | 3.61±0.16b | 3.59±0.06b | 3.96±0.38a |
1)TPC, total phenolic contents.
2)TAC, total anthocyanin contents.
3)Means±SD (n=3) within each row followed by the same letter are not significantly different (p<0.05).