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海红果香气成分的气相色谱-质谱分析
GC-MS Analysis of Volatile Components in Fruits of Malus micromalus Makino
【摘要】 采用同时蒸馏萃取法提取海红果中的挥发性成分,利用气相色谱-质谱联用仪进行分析。分离并确定了60种成分,占总质量的97%。并用面积归一化法测定了各种成分的质量分数,其中醇类化合物17种、醛类化合物17种、酯类化合物4种、酮类化合物5种、烯烃类化合物4种、烷烃类化合物6种。
【Abstract】 Simultaneous distillation extraction(SDE) followed by GC-MS analysis was employed for investigating volatile components in fruits of Malus micromalus Makino.Totally 60 compounds accounting for 97% of dichloromethane extract of fruits of Malus micromalus Makino were identified, including 17 alcohols, 17 aldehydes, 4 esters, 5 ketones, 5 alkenes and 6 alkanes, and their relative contents were quantified by area normalization method.
【关键词】 海红果;
同时蒸馏萃取;
气相色谱-质谱联用;
香气成分;
【Key words】 Malus micromalus Makino; SDE; GC-MS; volatile components;
【Key words】 Malus micromalus Makino; SDE; GC-MS; volatile components;
【基金】 山西省农业攻关项目(2006031076)
- 【文献出处】 食品科学 ,Food Science , 编辑部邮箱 ,2009年20期
- 【分类号】TS255.7
- 【被引频次】16
- 【下载频次】251