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标题：Quantitative Determination of Sugars and Myo-Inositol in Citrus Fruits Grown in Japan Using High-Performance Anion-Exchange Chromatography
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作者：Takako MASUDA ; Ami KAWANO ; Kei-ichi KITAHARA 等
期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：2003
卷号：49
期号：1
页码：64-68
DOI：10.3177/jnsv.49.64
出版社：Center for Academic Publications Japan
摘要：Fifteen commercial samples of citrus fruits grown in Japan were analyzed for their sugar contents by high-performance anion-exchange chromatography (HPAEC) and electrochemical detection (ED) coupled with a stationary phase D₁₀ column prepared using chloromethylated styrene-divinylbenzene copolymer and N, N, N', N' -tetramethyldiaminodecane. Myo -Inositol, glucose, fructose, and sucrose in all of these various citrus fruits could be successfully separated within 25 min using 0.5M NaOH eluent at a flow-rate of 0.4mL/min. Myo-Inositol, as a better nutritional source, was found in all the citrus fruits grown in Japan (0.7±0.04-2.1±0.2g/L). The sugar contents of twelve citrus fruits grown in other countries were also determined.
关键词：myo-inositol;carbohydrates;HPLC;citrus fruits