| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 3 | ALANINE | Root | -- | 60.0 | -1.67 | * |
| 4 | TIN | Root | 5.0 | 24.0 | 0.76 | * |
| 2 | COBALT | Root | 3.0 | 14.5 | -0.23 | * |
| 14 | MANGANESE | Root | 2.0 | 7.7 | -0.45 | * |
| 4 | SILICON | Root | 0.8 | 4.3 | -0.32 | * |
| 77 | ZINC | Root | 0.3 | 1.8 | -0.98 | * |
| 60 | SELENIUM | Root | 0.3 | 1.5 | -0.26 | * |
| 24 | CHROMIUM | Root | 0.2 | 1.2 | -0.32 | * |
| 75 | KAEMPFEROL | Tuber | -- | -- | * | |
| 53 | BETA-CAROTENE | Root | -- | -- | * | |
| 8 | GLUTAMIC-ACID | Root | -- | -- | * | |
| 7 | HISTIDINE | Root | -- | -- | * | |
| 112 | ASCORBIC-ACID | Root | -- | -- | * | |
| 7 | GLUCOSE | Tuber | -- | -- | * | |
| 13 | PALMITIC-ACID | Tuber | -- | -- | * | |
| 3 | VALINE | Root | -- | -- | * | |
| 2 | N-HEXACOSANE | Tuber | -- | -- | * | |
| 20 | VERBASCOSIDE | Root | -- | -- | * | |
| 18 | OLEIC-ACID | Tuber | -- | -- | * | |
| 7 | PHENYLALANINE | Root | -- | -- | * |