文章基本信息

标题：Nine-year statistics of Czech honey carbohydrate profiles in the Czech Republic
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作者：Helena Čížková ; Dalibor Titěra ; Pavel Hrabec 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：2022
卷号：40
期号：2
页码：85-92
DOI：10.17221/213/2021-CJFS
语种：English
出版社：Czech Academy of Agricultural Sciences
摘要：Honey is composed mainly of carbohydrates which are represented by mono-, di-, tri-, tetra-, pentasaccharides, and oligosaccharides. The content and proportions of individual carbohydrates reveal information about the origin and technological properties of honey. A total of 5 987 samples of natural honeys originating from the Czech Republic and harvested during a period of nine consecutive years were analysed to research their carbohydrate content, sum of fructose and glucose (Fru + Glc), fructose and glucose ratio (Fru/Glc), and electrical conductivity (Ec). Monosaccharides, melezitose (Mel), and Ec varied according to the source of nectar or honeydew. Sucrose (Suc) content was low 0.87 ± 1.26 g (100 g)–1 and did not exceed 15 g (100 g)–1.
关键词：sugars;sucrose;melezitose;HPLC/RI