Name of plant | Part of plant | Piperine content (%) |
---|---|---|
Piper nigrum | Fruit | 1.7–7.4 |
Piper longum | Spike and root | 5–9 |
 | Fruit | 0.03 |
Piper chaba | Fruit | 0.95–1.32 |
Piper guineense | Fruit | 0.23–1.1 |
Piper sarmentosum | Root | 0.20 |
 | Stem | 1.59 |
 | Leaf | 0.104 |
 | Fruit | 2.75 |