olive oil olive oil (virgin) SIREN DB annotation: * liquid, high viscosity, with no visible particles FOODON:03430139 * not heat-treated FOODON:03440003 * fat or oil FOODON:03420190 Virgin olive oil is oil obtained from the fruit of the olive tree solely by mechanical or other physical means under conditions, particularly thermal conditions, that do not lead to alterations in the oil, and which have not undergone any treatment other than washing, decantation, centrifugation and filtration. virgin olive oil