Physico-chemical properties in honey from different zonal of east... The 60 samples were analyzed for parameters including moisture, ash, total acidity, diastase activity, invertase activity hydroxymethylfurfural (HMF) and sucrose....
Portuguese honeys from different geographical and botanical origins: a 4-year stability study regarding quality parameters and antioxidant activityPortuguese honeys (n = 15) from different botanical and geographical origins were analysed regarding their quality parameters (diastase activity, hydroxymethylfurfural content, moisture and pH), colour (L*, a*, b*) and antioxidant profile (total phenolics content, total flavonoids content, DPPH• scavenging...
Impacts assessment of thermal processing and storage conditions on enzimatic activity and hmf content in honeyThe aim of the paper is to study the impact of heating and storage conditions on the diastase activity and hydroxymethylfurfural (HMF) in honey....
Nondestructive determination of diastase activity of honey based on visible and near-infrared spectroscopy... The objective of this work is to study the kinetic mechanism of the temperature effect on diastase activity and to develop a nondestructive approach for quick determination of the diastase activity of honey through a heating process based on visible and near-infrared...
