| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 19 | INULIN | Root | 42670.0 | 170000.0 | -0.54 | * |
| 5 | STARCH | Root | 30120.0 | 120000.0 | -0.82 | * |
| 14 | SUCROSE | Root | -- | 34000.0 | -0.92 | Jim Duke's personal files. |
| 14 | CICHORIC-ACID | Flower | 12000.0 | 31000.0 | Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp. | |
| 14 | CICHORIC-ACID | Root | 123.0 | 21000.0 | * | |
| 14 | POTASSIUM | Root | 2031.0 | 8090.0 | -0.56 | * |
| 28 | CALCIUM | Root | 826.0 | 3290.0 | -0.45 | * |
| 65 | MAGNESIUM | Root | 467.0 | 1860.0 | -0.37 | * |
| 112 | ASCORBIC-ACID | Root | 212.0 | 843.0 | -0.16 | * |
| 4 | PHOSPHORUS | Root | 198.0 | 790.0 | -0.48 | * |
| 5 | ALUMINUM | Root | 197.0 | 786.0 | 0.11 | * |
| 2 | GERMACRENE-D | Shoot | -- | 120.0 | -0.3 | * |
| 1 | SODIUM | Root | 23.0 | 90.0 | -0.47 | * |
| 6 | IRON | Root | 18.0 | 70.0 | -0.34 | * |
| 39 | NIACIN | Root | 17.0 | 68.0 | 0.51 | * |
| 1 | TUSSILAGINE | Root | 15.0 | 60.0 | * | |
| 4 | SILICON | Root | 8.0 | 30.1 | -0.2 | * |
| 4 | TIN | Root | 4.3 | 17.0 | 0.05 | * |
| 2 | COBALT | Root | 4.0 | 14.8 | -0.22 | * |
| 15 | RIBOFLAVIN | Root | 3.0 | 12.0 | 1.73 | * |