(a) (taste) Negative attribute of virgin olive oil. Flavour acquired by the oil as a result of prolonged contact with vegetable water which has undergone fermentation processes.
(b) By-product comprising the vegetation water of the olives and the water added during oil processing. It contains a variable percentage of solid matter from the paste depending on whether pressing or centrifugation is the processing method employed. The minor water-soluble constituents in wastewater may be extracted by the industry for use in accordance with domestic or international legislation
2026: A promising year for the IOC
MADRID, SPAIN / 20.01.2026
Since its establishment in 1959, the International Olive Council (IOC) has worked tirelessly as the only intergovernmental organisation dedicated exclusively to the world of olives and olive oil. Through its comprehensive...
Olive sector statistics – December 2025 and forecasts
MADRID, SPAIN / 12.01.2026
Welcome to the International Olive Council (IOC), the world’s only intergovernmental organisation bringing together all stakeholders involved in the production and consumption of olive oil and table olives. Here you will...
IOC Executive Secretariat takes part in solidarity team-building activities at Fundación Trébol
Staff members of the Executive Secretariat of the International Olive Council (IOC) visited Fundación Trébol in Madrid on 3 December where they took part in a series of inclusive workshops alongside users of the...


