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搅拌棒吸附萃取-热脱附/气相色谱-质谱法分析可可提取物的挥发性成分 被引量:4

Analysis of Volatile Constituents from Cocoa Extract(Theobroma caca.L) by Using Stir Bar Sorptive Extraction-Thermal Desorption/Gas Chromatography-Mass Spectrometry
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摘要 建立了搅拌棒吸附萃取-热脱附/气相色谱-质谱法分析可可提取物挥发性成分的方法,其中,PDMS型搅拌磁子检出72个化合物,峰面积相对百分比大于1%的化合物有:异戊酸(25.28%)、异戊醛丙二醇缩醛(14.57%)、乙酸苄酯(10.60%)、1,2-丙二醇(9.17%)、苯乙醇(9.00%)、二苯丙酮(5.00%)、苯乙酸苯乙酯(4.50%)、异戊酸异戊酯(3.63%)、2,3,5-三甲基吡嗪(2.34%)、2-甲氧基-3-甲基吡嗪(2.29%)、可可醛(1.53%)、亚油酸乙酯(1.25%)和乙酸(1.10%),EG-Silicone型磁子检出57个化合物,峰面积相对百分比大于1%的化合物有:2,3,5-三甲基吡嗪(63.59%)、乙酸(12.06%)、异戊醛丙二醇缩醛(4.96%)、乙酸苄酯(3.92%)、棕榈酸(1.89%)、愈创木酚(1.41%)、异戊酸(1.08%)、二苯丙酮(1.08%)和甘油(1.01%),并对致香机理进行了探讨。研究结果为可可提取物的开发、调香应用和质量监控提供了依据。 The volatile constituents of Cocoa extract were identified by using stir bar sorptive extraction-thermal desorption/gas chromatography-mass spectrometry(SBSE-TDU/GC-MS).With the MS library search and retention index comparison,73 compounds were confirmed with PDMS twister,and the main constituents included isovaleric acid(25.28%),isovaleraldehyde propylene glycol acetal(14.57%),benzyl acetate(10.60%),1,2-propylene glycol(9.17%),phenethyl alcohol(9.00%),dibenzyl ketone(5.00%),phenethyl phenylacetate(4.50%),isoamyl isovalerate(3.63%),2,3,5-trimethylpyrazine(2.34%),2-methoxy-3-methyl pyrazine(2.29%),2-isopropyl-5-methyl-2-hexenal(1.53%),ethyl linoleate(1.25%) and acetic acid(1.10%),while with EG-silicone twister,59 chemicals were determined,which included the following main compounds: 2,3,5-trimethylpyrazin(63.59%),acetic acid(12.06%),isovaleraldehyde propylene glycol acetal(4.96%),benzyl acetate(3.92%),palmitic acid(1.89%),guaiacol(1.41%),isovaleric acid(1.08%),dibenzyl ketone(1.08%)and glycerine(1.01%).The research provided technological supports for exploitation and quality control of cocoa extract.
出处 《香料香精化妆品》 CAS 2012年第6期5-9,13,共6页 Flavour Fragrance Cosmetics
基金 国家烟草专卖局增香保润重大专项资金资助项目(No.110200902020)
关键词 可可提取物 挥发性成分 搅拌棒吸附萃取-热脱附 气相色谱 质谱法 cocoa extract volatile coonstituents SBSE-TDU GC/MS
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  • 1李斌,陆炳高,张欣敏,董振山,吴晶晶,黄善松.基于静态顶空方法分析黄花草油挥发性成分的研究[J].香料香精化妆品,2021(4):25-28. 被引量:1
  • 2郭方遒,黄兰芳,周邵云.顶空固相微萃取-气相色谱-质谱法用于白术中挥发性成分的分析[J].色谱,2007,25(1):43-47. 被引量:57
  • 3伍锦鸣,李敏健,沈光林,赵谋明.电子鼻在烟草分析测试中的应用[J].现代食品科技,2007,23(6):67-69. 被引量:20
  • 4任洪涛,周斌.云南香荚兰挥发性成分研究[J].热带农业科技,2007,30(1):25-26. 被引量:6
  • 5周斌,张承明,任洪涛,张承聪.香荚兰果荚中香兰素的GC-MS分析[J].香料香精化妆品,2007(4):1-4. 被引量:5
  • 6TUSA F D,MOLDOVAN Z,SCHMUTZET G,et al. Analysis of flavor comI: undr by GC/MS after liquid-liquid , xtration from fruit juices[J]. American Institute of Physics, 2012,1425 (53) : 53- 57.
  • 7PENA-PEREIRA F, LAVILLA I, BENDICHO C. Miniaturized preconcentration methods based on liquid-liquid extraction and their application in inorganic ultratrace analysis and speciation: A review[J]. Spectrochimiea Acta Part B= Atomic Spectroscopy, 2009,64(1) :1-15.
  • 8ZHU X L,GAO Y,CHEN Z Y,et al. Development of a chromato- graphic fingerprint of tobacco flavor by use of GC and GC-MS[J]. Chromatographia, 2009,69 (7-8) : 735-742.
  • 9FORNARI T,VICENTE G, VAZQUEZ E, et al. Isolation of es sential oil from different plants and herbs by supercritical fluid extraction[J]. Journal of Chromatography A, 2012,1250 : 34-48.
  • 10MANN T S, BABU G D K,GULERIA S, et al. Variation in the volatile oil composition of Eucalyptus citriodora produced by hydrodistillation and supercritical fluid extraction techniques[J]. Natural Product Research: Formerly Natural Product Letters, 2013,27(7) :675-679.

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