| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 8 | TYROSINE | Leaf | -- | -- | * | |
| 3 | VALINE | Leaf | -- | -- | * | |
| 0 | WATER | Rhizome | -- | 859000.0 | 0.77 | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
| 0 | WAX | Rhizome | -- | -- | List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979. |