(a) Describes the primary taste produced by dilute aqueous solutions of various substances such as quinine, caffeine and given alkaloids.
(b) Describes the attribute of pure substances or mixtures which produces this taste.
The corresponding noun is bitterness.
IOC launches new call for proposals to support the promotion of olive oil and table olives
The deadline for submitting proposals for activities to be carried out during 2026 is the 14th of September The International Olive Council (IOC) has launched its call for proposals to support activities aimed at promoting...
Olive sector statistics – June/July 2026
Madrid, Spain / 22.07.2026
Welcome to the International Olive Council (IOC), the only intergovernmental organisation in the world bringing together all stakeholders involved in the production and consumption of olive oil and table olives. Here you...

