Qualitative characteristics of four Sicilian monofloral honeys from Apis mellifera ssp. sicula

Four monofloral honeys, obtained from the Sicilian black bee by foraging on thistle, sulla, chestnut and eucalyptus, were studied. Results showed that phenolic composition of honey was highest (316 mg gallic acid equivalent GAE/kg), while sulla lowest (122 GAE/kg). Data confirmed a correlation between total phenol content colour intensity in honey, which darkest four samples. Sulla antioxidant activity, eucalyptus had mineral (K, Ca, Mg, Na). Thistle most intense floral fruity aromas, as well an -yellow colour. Principal component analysis potential to discriminate different honeys three quadrants.