Table 2. Extraction yields and antioxidant capacities of methanol extract of Corni Fructus powders depending on different particle size
| CFP-11) | CFP-2 | CFP-3 | CFP-4 |
| Extraction yield (%) | 4.94±0.08c 4) | 5.45±0.06a | 5.16±0.03b | 4.97±0.19bc |
| TPC2) (μM GAE) | 2.53±0.03c | 3.52±0.05a | 2.78±0.01b | 3.55±0.04a |
| TAC3) (mg/L) | 13.51±0.32d | 19.20±0.23a | 15.53±0.10c | 18.24±0.39b |
| DPPH (μM GAE) | 1.49±0.01d | 2.02±0.02b | 1.82±0.01c | 2.14±0.02a |
1)CFP, Corni Fructus powders; CFP-1, 25-45 mesh; CFP-2, 45-60 mesh; CFP-3, 60-100 mesh; CFP-4, >100 mesh.
2)TPC, total phenolic contents.
3)TAC, total anthocyanin contents.
4)Means±SD (n=3) within each row followed by the same letter are not significantly different (p<0.05).