| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 15 | ALPHA-LINOLENIC-ACID | Root | 340.0 | 3190.0 | 1.96 | USDA's Ag Handbook 8 and sequelae) |
| 15 | METHIONINE | Rhizome | 130.0 | 737.0 | -1.0 | * |
| 15 | FIBER | Root | 9000.0 | 171000.0 | 1.84 | * |
| 15 | FIBER | Rhizome | 9000.0 | 171000.0 | -0.07 | * |
| 15 | RIBOFLAVIN | Root | 0.2 | 3.1 | -0.21 | * |
| 15 | CITRONELLOL | Rhizome Essent. Oil | 3000.0 | 130000.0 | * | |
| 14 | SUCROSE | Root | -- | -- | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. | |
| 14 | ARGININE | Rhizome | 430.0 | 2486.0 | -1.0 | * |
| 14 | ARGININE | Tuber | -- | -- | * | |
| 14 | SHIKIMIC-ACID | Leaf | -- | -- | * | |
| 14 | ARGININE | Root | 430.0 | 2486.0 | -0.41 | USDA's Ag Handbook 8 and sequelae) |
| 14 | POTASSIUM | Root | 1323.0 | 18900.0 | 0.23 | * |
| 14 | MANGANESE | Root | 2.4 | 33.8 | -0.14 | * |
| 14 | SUCROSE | Rhizome | -- | -- | * | |
| 14 | MANGANESE | Rhizome | 106.0 | 350.0 | 1.5 | * |
| 14 | POTASSIUM | Rhizome | 2640.0 | 25079.0 | 1.35 | * |
| 13 | ZINGERONE | Root Essent. Oil | -- | -- | * | |
| 13 | ALPHA-TERPINENE | Rhizome | 0.5 | 35.0 | 1.0 | Duke, J. A. Writeups or information summaries on approximately 2,000 economic plants, USDA, ARS, Beltsville, MD 20705. |
| 13 | BETA-PINENE | Rhizome Essent. Oil | -- | 5300.0 | 1.25 | * |
| 13 | PALMITIC-ACID | Rhizome | 1200.0 | 11220.0 | 1.0 | * |