A decorative image for Trigonelline

Trigonelline is a naturally occurring compound found in coffee beans that contributes to the unique flavor and aroma of coffee. It is a member of the alkaloid family and belongs to the pyridine group of compounds. In the coffee industry, trigonelline is recognized for its important role in the taste profile of coffee.

During the roasting process, trigonelline breaks down to form other compounds, including nicotinic acid, which contributes to the acidic taste of coffee. Trigonelline is also responsible for the pleasant aroma that is released when coffee is brewed. Additionally, it has been found to have antioxidant and potential health benefits, although further research is needed to fully understand its effects.

Overall, trigonelline is a key component in the complex chemistry of coffee. Its presence in coffee beans adds to the overall sensory experience and contributes to the unique flavor and aroma that coffee lovers appreciate.