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食品研究与开发:2016,37(15):-
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气相色谱质谱法测定木醋液饮料中化学成分
(1.吉林化工学院化学与制药工程学院,吉林吉林132022;2.延边长白绿宝生物科技有限公司,吉林图们133000;3.吉林化工学院分析测试中心,吉林吉林132022)
Chemical Constitution Analysis of Health Care Beverage of Wood Vinegar by Gas Chromatography-Mass Spectrometry
(1.College of Chemistry and Pharmaceutical Engineering,Jilin Institute of Chemical Technology,Jilin 132022,Jilin,China;2.Yanbian Changbailubao Biological Technology Co.,Ltd.,Tumen 133000,Jilin China;3.Analysis and Test Center,Jilin Institute of Chemical Technology,Jilin 132022,Jilin,China)
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投稿时间:2015-08-26    
中文摘要: 采用气相色谱-质谱联用(GC-MS)技术对木醋液饮料化学成分进行分离鉴定,用色谱峰面积归一化法确定各组分的相对含量。从木醋液饮料中分离出了51个组分,鉴定出了40个化合物,占总面积的96.07%。并测定了各化合物的相对含量,包括2,6-二甲氧基苯酚(30.12%)、乙酸(15.63%)、γ-丁内酯(4.78%)、1,2,4-三甲氧基苯(4.19%)、苯酚(4.84%)、愈创木酚(2.85%)、3-甲基-1,2-环戊二酮(4.79%)、3-甲基-2-环戊烯-1-酮(3.72%)等。通过对木醋液饮料化学成分的研究,为木醋液资源的进一步开发利用提供参考。
Abstract:The research aimed to analyze the chemical components in wood vinegar and their relative content by means of capillary gas chromatography-mass spectrometry(GC-MS).51 peaks were separated and 40 cnstituents were identified,which were 96.07%of the total volatile constituents.The main compounds were identified as phenol,2,6-dimethoxy-(30.12%),acetic acid(15.63%),phenol(4.84%),1,2,4-trimethoxybenzene(4.19%),phenol,2-methoxy-(2.85%),1,2-cyclopentanedione,3-methyl-(4.79%),2-cyclopenten-1-one,3-methyl-(3.72%),etc.The study on the chemical components from wood vinegar provided the test basis for the further development and utilization of wood vinegar resources.
文章编号:201615041     中图分类号:    文献标志码:
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