Table 1. Total phenolic contents, total anthocyanin contents, and DPPH radical scavenging activities of Corni Fructus extract depending on picking periods
| Days after full bloom (DAFB) |
236 | 250 | 266 | 280 | 298 | 311 | 327 |
TPC1)(mg GAE/mL) | 5.55±0.01a2) | 4.19±0.01b | 2.54±0.01d | 2.59±0.01c | 1.28±0.04f | 1.34±0.01e | 1.15±0.01g |
TAC(mg/L) | 28.93±0.47d | 66.82±0.53a | 54.34±0.93b | 48.68±0.65c | 21.59±0.21e | 19.14±0.02f | 18.03±0.12g |
DPPH(mM GAE) | 12.02±0.25c | 14.02±0.11b | 12.1±0.03c | 15.48±0.02a | 7.90±0.23d | 5.40±0.05e | 5.12±0.01f |
1)TPC, total phenolic contents; TAC, total anthocyanin contents; DPPH, 1,1-diphenyl-2-picrylhydrazyl radical scavening activity.
2)a-gMeans followed by the same letters within the picking periods are not significantly different (p<0.05).