GC-MS法结合AMDIS及保留时间分析槐花提取物成分

摘要

[Objective] To analyze the aroma components of Sophora japonica L.flower,and to analyze the effect of various components on the aroma of Sophora japonica L..[Method] Extracts the Sophora japonica L.flower by distillation.The extract was analyzed by GC-MS.AMDIS combined with retention time was used for quantification analysis of the volatile components,and the peak area normalization method was used for quantitative analysis.[Results] The major content of volatile components in Sophora japonica L.flowerare were caryophyllene oxide,linalool,1-Xin dilute-3-alcohol,and ketone,epoxidation of dilute hops etc..[Conclusion] This study provides a theoretical basis for the comprehensive utilization of Sophora japonica L.and the research and development of the Sophora japonica L.flower fragrance development.%[目的]全面准确解析槐花香气成分,分析各成分对槐花香气的影响. [方法]采用气相色谱质谱法(GC-MS)检测槐花水中蒸馏-二氯甲烷萃取的提取物,结果采用美国质谱解卷积和识别系统(AMDIS)解析,结合保留时间对提取物成分进行定性分析,峰面积归一化法进行定量分析.[结果]槐花中含量较高的挥发性成分有氧化石竹烯、芳樟醇、1-辛烯-3-醇、植酮、环氧化蛇麻烯等.[结论]研究可为槐花综合利用、槐花香味香精研发提供理论依据.