| Compounds | Content |
|---|---|
| alpha-Pinene | 0.002% |
| beta-Pinene | 0.008% |
| Eucalyptol | 0.032% |
| 4-Carvomenthenol | 0.004% |
| alpha-TERPINEOL | 0.006% |
| (E)-3-(1-propenyl)phenol | 0.004% |
| beta-Elemene | 0.008% |
| Caryophyllene | 0.052% |
| alpha-Humulen | 0.062% |
| gamma-Selinene | 0.086% |
| beta-Selinene | 0.016% |
| Valencene | 0.052% |
| beta-Bisabolene | 0.104% |
| Caryophyllene oxide | 0.132% |
| Juniper camphor | 0.044% |
引用文献:
Leclercq P A, Dũng N X, Chính T D, et al. Composition of the root oil of Alpinia chinensis Rosc. from Vietnam[J]. Journal of Essential Oil Research, 1994, 6(4): 401-402.