| Drying conditions | Sample flower names | Total phenol contents (mg GAE/g) |
|---|---|---|
| Hot air drying (HD) | ‘Hongno’ | 102.7±3.7 |
| ‘Aori’ | 188.5±2.3 | |
| ‘Fuji’ | 95.3±0.8 | |
| ‘Jonathan’ | 89.3±1.7 | |
| ‘Myanmar’ | 84.9±0.4 | |
| Freeze drying (FD) | ‘Hongno’ | 351.1±8.5 |
| ‘Aori’ | 500.6±5.3 | |
| ‘Fuji’ | 370.1±0.8 | |
| ‘Jonathan’ | 405.1±6.7 | |
| ‘Myanmar’ | 363.8±0.1 |