Flavonoid profile of Robinia honeys produced in Croatia

In this work specific pollen content, selected physicochemical parameters and flavonoid profile of 40 Croatian Robinia honeys from two production seasons were analysed. Results showed good compliance with national and international regulatory requirements, as well as with values typical for Robinia monofloral honey. All analysed samples showed same, typical flavonoid profile. Flavonoid content was different for two seasons, but rates of individual compounds remained unchanged. Higher concentrations of flavonoids were found in samples produced during dry season with high temperatures.