文章基本信息

标题：Antimicrobial and antioxidant properties of some commercial honeys available on the Polish market
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作者：Małgorzata Makarewicz ; Stanisław Kowalski ; Marcin Lukasiewicz 等
期刊名称：Czech Journal of Food Sciences
印刷版ISSN：1212-1800
电子版ISSN：1805-9317
出版年度：2017
卷号：35
期号：5
页码：401-406
DOI：10.17221/350/2016-CJFS
出版社：Czech Academy of Agricultural Sciences
摘要：Six commercial natural honeys available on the Polish market were characterised with respect to their geographical and floral origins, physicochemical parameters and microbial properties. The study focused on a determination of the activity of the main enzymes, antioxidant capacity and identification of antimicrobial effects. Fructose was the predominant sugar in all tested honeys. The largest amount of hydroxymethylfurfural (HMF) was found in eucalyptus honey. It was found that thyme honey was characterised by the highest values of diastase number, invertase activity, antioxidant capacity and total phenolic content. A very week correlation between the antioxidant properties of tested honeys and their antimicrobial action against tested bacteria was observed. M. luteus and P. putida were resistant to most honey samples. All tested honeys showed antibacterial activity against E. coli and P. myxofaciens . B. subtilis was resistant only to eucalyptus honey.
关键词：bee product; enzymatic activity; HMF; microbial properties; antioxidants; phenolic content