| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 75 | KAEMPFEROL | Tuber | -- | -- | * | |
| 5 | KAEMPFERIDE | Tuber | -- | -- | * | |
| 6 | IRON | Root | 55.0 | 290.0 | -0.02 | * |
| 1 | IRIDOIDS | Root | 1000.0 | 30000.0 | * | |
| 1 | IRIDOIDS | Leaf | -- | -- | Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp. | |
| 7 | HISTIDINE | Root | -- | -- | * | |
| 6 | HARPAGOSIDE | Tuber | -- | -- | * | |
| 6 | HARPAGOSIDE | Leaf | -- | -- | * | |
| 6 | HARPAGOSIDE | Stem | -- | -- | * | |
| 6 | HARPAGOSIDE | Fruit | -- | -- | * | |
| 6 | HARPAGOSIDE | Flower | -- | -- | * | |
| 6 | HARPAGOSIDE | Tissue Culture | -- | -- | * | |
| 6 | HARPAGOSIDE | Root | 1000.0 | 30000.0 | * | |
| 6 | HARPAGIDE | Tuber | -- | -- | * | |
| 6 | HARPAGIDE | Root | -- | 546.7 | * | |
| 12 | GLYCINE | Root | -- | -- | * | |
| 8 | GLUTAMIC-ACID | Root | -- | -- | * | |
| 7 | GLUCOSE | Root | -- | 2500.0 | -0.95 | * |
| 7 | GLUCOSE | Tuber | -- | -- | * | |
| 1 | GALACTOSE | Root | -- | 3600.0 | -1.0 | * |