Comparison of Antioxidant Properties and Color of Selected Polish Honeys and Manuka Honey

Abstract

The antioxidant capacity and nutritional value of honey are significantly dependent on the content of phenolic compounds. The aim of this study was to compare the antioxidant properties and color of selected honeys and manuka honeys available in the Polish market. The results showed quantitative differences in phenolic acids, phenolic content and antioxidant activity between the honeys, indicating the influence of floral sources. Dark honeys, including buckwheat honey, showed increased phenolic content and superior antioxidant properties. The study revealed remarkable correlations between phenolic content, antioxidant capacity and color. Buckwheat honey showed higher antioxidant properties compared to manuka honey, which is highly valued in the current market. These results highlight the importance of further research into Polish buckwheat honey and advocate its wider consumption due to its high nutritional value and remarkable bioactive properties. In addition, the study contributes to a deeper understanding of honey diversity and highlights the potential importance of regional honey varieties in promoting health.

Keywords: Polish honey; antioxidant activity; color; honey; manuka honey; polyphenols.