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Negative attribute of virgin olive oil. This flavour is mainly due to a process of aerobic fermentation in the olives or in olive paste left on pressing mats which have not been properly cleaned and leads to the formation of acetic acid, ethyl acetate and ethanol.
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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...
