noun
- A pungent alkaloid compound found in black pepper and other plants of the genus Piper, responsible for the spicy flavor of pepper.
Usage: chemistry; biochemistry
Examples
- Piperine is the active ingredient that gives black pepper its characteristic heat.
- Scientists study piperine for its potential anti-inflammatory properties.
- The concentration of piperine varies depending on the type and ripeness of the pepper.
- Piperine enhances the absorption of certain nutrients in the digestive system.
- Researchers have isolated piperine to test its effects on metabolism.