['Studies suggest that honey has less influence on serum glucose concentrations than monosaccharides and disaccharides. Previous studies, however, have only analysed glucose metabolism.', 'This study investigated the influence of two types of honey (rapeseed and acacia) on the serum levels of glucose, fructose, insulin and C-peptide values in healthy subjects. The results were compared with honey-comparable glucose-fructose solutions. All solutions contained 75 g of glucose and/or fructose.', 'We found significantly higher fructose serum levels with rapeseed honey after 2 h but no such differences for acacia honey. C-peptide levels were significantly higher after administration of both honeys after 1 and 2 h.'] Does consumption of rapeseed honey lead to higher serum fructose levels compared with analogue glucose/fructose solutions?