| # Activity | Chemical | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|---|
| 5 | ORNITHINE | Tuber | -- | -- | * | |
| 8 | GLUTAMIC-ACID | Tuber | -- | -- | * | |
| 3 | ASPARTIC-ACID | Tuber | -- | -- | * | |
| 18 | OLEIC-ACID | Tuber | -- | -- | * | |
| 0 | EO | Tuber | 30.0 | 130.0 | * | |
| 14 | ARGININE | Tuber | -- | -- | * | |
| 0 | DELTA-6-OCTADECENOIC-ACID | Tuber | -- | -- | * | |
| 0 | 3,4-DIHYDROXYBENZALDEHYDE-DIGLUCOSIDE | Tuber | -- | -- | * | |
| 0 | D-GLUCURONIC-ACID | Tuber | -- | -- | * | |
| 8 | STEARIC-ACID | Tuber | -- | -- | * | |
| 0 | 3,4-DIHYDROXYBENZALDEHYDE | Tuber | -- | -- | * | |
| 0 | L-RHAMNOSE | Tuber | -- | -- | * | |
| 1 | D-GLUCOSE | Tuber | -- | -- | * | |
| 13 | L-EPHEDRINE | Stem | -- | -- | * | |
| 0 | ISOOLEIC-ACID | Tuber | -- | -- | * | |
| 20 | CHOLINE | Stem | -- | -- | * | |
| 1 | SERINE | Tuber | -- | -- | * | |
| 4 | CALCIUM-OXALATE | Tuber | -- | -- | * | |
| 0 | HOMOGENTISIC-ACID-GLUCOSIDE | Tuber | -- | -- | * | |
| 2 | HOMOGENTISIC-ACID | Tuber | -- | -- | * |