食品科学 ›› 2009, Vol. 30 ›› Issue (10): 199-202.doi: 10.7506/spkx1002-6630-200910044

• 分析检测 • 上一篇    下一篇

同时蒸馏萃取箬竹叶挥发油的气相色谱-质谱分析

周 熠,谭兴和* ,李清明   

  1. 湖南农业大学食品科技学院
  • 收稿日期:2008-07-16 修回日期:2009-01-08 出版日期:2009-05-15 发布日期:2010-12-29
  • 通讯作者: 谭兴和* , E-mail:zooyea@163.com

GC-MS Analysis of Volatile Oil Extracted from Indocalamus latifolius Leaves by Simultaneous Distillation and Extraction

ZHOU Yi,TAN Xing-he*,LI Qing-ming   

  1. (College of Food Science and Technology, Hunan Agricultural University, Changsha 410128, China)
  • Received:2008-07-16 Revised:2009-01-08 Online:2009-05-15 Published:2010-12-29
  • Contact: TAN Xing-he*, E-mail:zooyea@163.com

摘要:

采用同时蒸馏萃取装置提取箬竹叶的挥发性成分,然后经气相色谱- 质谱联用技术对挥发性成分进行分离鉴定。分离出了86 种成分,鉴定了其中64 种,占箬竹叶挥发油总峰面积的83.86%。其中主要成分为棕榈酸(18.57%)、茴香脑(11.16%)、植酮(7.15%)、油酸(3.31%)、植醇(3.06%)、α- 紫罗兰酮(3.04%)、对乙烯基愈木酚(2.51%)、2- 羟基肉桂酸(2.51%)、正壬醛(1.22%)、2,6,6- 三甲基-3- 环己烯-1- 乙醇(1.20%)、5,6,7,7a- 四氢化-4,4,7a- 三甲基-2(4H)苯并呋喃酮(1.17%)、4-(2,6,6- 三甲基- 三甲基-2- 环己烯基)-2- 丁酮(1.16%)、1- 甲氧基-4-(2- 丙烯基)- 苯(1.11%)、十八醛(1.08%)、叶醛(0.94%)、异植物醇(0.89%)、酞酸双-(2- 乙基己基)- 酯(0.87%)、苯乙醛(0.79%)、蒎烷(0.79%)、雪松醇(0.72%)。

关键词: 箬竹叶, 挥发油, 同时蒸馏萃取, 气相色谱- 质谱

Abstract:

The volatile components were extracted from leaves of Indocalamus latifolius by simultaneous distillation and extraction, and analyzed by gas chromatography-mass spectrum (GC-MS). From total 86 components, 64 components were identified, which accounted for 83.86% of the total peak area of the volatile oil. Among them, the major componnets were hexadecanoic acid (18.57%), anethole (11.16%), 6,10,14-trimethyl-2-pentadecanone (7.15%), oleic acid (3.31%), phytol (3.06%), ionone (3.04%), 2-methoxy-4-vinylphenol (2.51%),3-(2-hydroxyphenyl)-2-propenoic acid (2.51%), nonanal (1.22%), 2,6,6-trimethyl-1-cyclohexene-1-ethanol (1.20%), 5,6,7,7a,-tetrahydro-4,4,7a-trimethyl-2(4H)-benzofuranone (1.17%), 4-(2, 6,6-trimethyl-2-cyclohexen-1-yl)-2-butanone (1.16%), 1-methoxy-4-(2-propenyl)-benzene (1.11%), octadecanal (1.08%), (E)- 2-hexenal (0.94%), isophytol (0.89%), bis(2-ethylhexyl)phthalate (0.87%), benzene acetaldehyde (0.79%), pinane (0.79%), and cedrol (0.72%).

Key words: leaves of Indocalamus latifolius, volatile oil, simultaneous distillation and extraction, gas chromatographymass spectrometry (GC-MS)

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