Table 5.
Percentages of extracted chemical groups of Hsian-tsao analyzed using HS-SPME.
| Nongshi No. 1 | Taoyuan No.1 | Taoyuan No. 2 | Chiayi Strain | TYM1301 | TYM1302 | TYM1303 | TYM1304 | |
|---|---|---|---|---|---|---|---|---|
| Aliphatic alcohol | 0.29 | 0.69 | 1.16 | 0.17 | 2.25 | 1.39 | 1.61 | 3.01 |
| Aliphatic aldehydes | 3.63 | 2.91 | 0.29 | 0.39 | 1.19 | 1.15 | 1.81 | 1.74 |
| Aliphatic ketones | tr | 0.14 | 0.12 | tr | 0.29 | tr | 0.24 | 0.47 |
| Aliphatic ester | 0.32 | - | - | - | - | - | - | - |
| Aromatic aldehyde | tr | - | - | tr | - | - | - | - |
| Aromatic alcohol | - | - | - | 0.08 | - | - | - | - |
| Aromatic hydrocarbon | - | 0.68 | - | tr | tr | tr | tr | tr |
| Terpene alcohol | 0.11 | 0.22 | 0.09 | 0.13 | 0.36 | 0.08 | 0.08 | - |
| Monoterpenes | 77.83 | 63.59 | 72.47 | 79.47 | 64.87 | 84.63 | 79.36 | 58.24 |
| Sesquiterpenes | 6.72 | 20.06 | 16.93 | 11.28 | 20.5 | 4.16 | 5.2 | 22.47 |
| Terpene oxide | - | 0.04 | - | - | - | - | - | - |
| Hydrocarbons | 0.86 | 0.75 | 0.88 | 0.12 | 0.56 | - | 0.33 | 0.06 |
| Furan | tr | tr | tr | tr | tr | tr | tr | tr |