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(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
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IOC international training for panel leaders on virgin olive oil sensory analysis
The International Olive Council (IOC), in collaboration with the International Centre for Advanced Mediterranean Agronomic Studies – Zaragoza Institute (CIHEAM Zaragoza), has launched a new international course for panel...
This week on OHIS
MADRID, SPAIN / 13.10.2025
This week on the Olive Health Information System website The newsletter of the University of Navarra and the IOC dedicated to health Extra-virgin olive oil (EVOO), the hallmark of the Mediterranean diet, modulates key...
IOC public tender for support to its Standardisation and Research Unit
The IOC has launched a public tender for the procurement of a company’s services to assess the proficiency of olive oil physico-chemical and sensory analysis testing laboratories, the organisation of ring tests, the...
