Multivariate analysis based on the physicochemical characteristics of samples of honey produced by Apis mellifera L. (Hymenoptera: Apidae) from the northern coast of Bahia state, Brazil

Abstract

This research was carried out to determine how honey samples are grouped based on physicochemical characteristics. A total of 36 honey samples, collected from January of 1999 to June of 2000, on the northern coast of Bahia State, were evaluated. with regard to humidity, color, protein, pH, acidity, formol index, electrical conductivity, ash, diastase number, hydroxymethylfurfural (HMF), total sugar, reducing sugars, sucrose, and types of pollen. The results indicate that HMF, reducing sugar and total sugars are the characteristics that most influenced the grouping. Two plant genera, Eucalyptus and Mimosa, were observed as predominant bee plants in the region.