Position: Home > Articles > Analyzing Contents of Essential Oil and Linalool in Stems and Leaves of Archis Hypogaea L.with GC-MS
Hubei Agricultural Sciences
2014,53
(19)
4701-4704
落花生茎叶中挥发性成分及芳樟醇含量的GC-MS法测定
作 者：
鉏晓艳;熊光权;廖涛;乔宇;李新;耿胜荣
单 位：
湖北省农业科学院农产品加工与核农技术研究所/湖北省农业科技创新中心/湖北省农产品辐照工程技术中心
关键词：
落花生(Arachis hypogaea L.)茎叶;GC-MS;挥发性成分;芳樟醇
摘 要：
为了建立气相色谱法测定落花生(Arachis hypogaea L.)茎叶中挥发性成分及芳樟醇含量的方法,通过气相色谱-质谱联用,以石油醚为介质,分析了落花生茎叶中挥发性成分,并测定了落花生茎叶挥发油中芳樟醇的含量。结果鉴定出33种落花生茎叶挥发性成分,其中主要组分为3,7-二甲基-1,6-辛二烯-3-醇(芳樟醇,16.82%)、N-棕榈酸(17.07%)和1-辛烯-3-醇(芳樟醇的分解产物,8.82%),均能与内标物很好地分离。芳樟醇在6.25~200.00μg/m L内线性关系良好(R2=0.999 7)。石油醚中的芳樟醇浓度为10.415 mg/m L,落花生茎叶中芳樟醇浓度为578.611 mg/kg。试验结果表明,该方法适用于落花生茎叶挥发性成分及芳樟醇的测定。
译 名：
Analyzing Contents of Essential Oil and Linalool in Stems and Leaves of Archis Hypogaea L.with GC-MS
作 者：
ZU Xiao-yan;XIONG Guang-quan;LIAO Tao;QIAO Yu;LI Xin;GENG Sheng-rong;Institute for Farm Products Processing and Nuclear-Agricultural Technology,Hubei Academy of Agricultural Sciences/Hubei Innovation Center of Agricultural Science and Technology/Hubei Engineering Research Center for Farm Products Irradiation;
关键词：
Arachis hypogaea L.stem and leaf;;GC-MS;;essential oil;;linalool
摘 要：
Gas chromatography-mass spectrometry(GC-MS) was used to analyze the contents of essential oil and linalool in stem and leaf of Arachis hypogaea L.(AHSL).The results showed that a total of 33 compounds were identified and the major components were 3,7-dimethyl-1,6-octadien-3-ol(linalool,16.82%),N-hexadecanoic acid(17.07%),and 1-octen-3-ol(decomposition product of linalool,8.82%),which could be separated from internal standard Compound.The calibration curves were linear in the range of 6.25 ~200.00 μg/m L(R2=0.999 7) for linalool.According to the peak area and standard curve,the linalool concentration was 10.415 mg/m L in petroleum ether,and 578.611 mg/kg in AHSL.The method can be applied in determing chemicals and linalool of essential oil from AHSL.
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