|
|||||
|
|
| 吉林地区山葡萄果实香气成分的GC/MS分析 | |
| 引用本文： | 徐正顺,薛 洁,常 伟.吉林地区山葡萄果实香气成分的GC/MS分析[J].西北农林科技大学学报(社会科学版),2007,35(10):66-70. |
| 作者姓名： | 徐正顺 薛 洁 常 伟 |
| 作者单位： | 1. 青岛大学,医学院生物系,山东,青岛,266071;西北农林科技大学,葡萄酒学院,陕西,杨陵,712100 2. 中国发酵工业研究院,北京,100027 3. 江南大学,分析测试中心,江苏,无锡,214036 4. 西北农林科技大学,葡萄酒学院,陕西,杨陵,712100 |
| 摘 要： | 利用固相微萃取和气质质谱联用技术,对吉林地区山葡萄代表品种双优、双红、左优红果实的香气成分进行了GC/MS检测分析,并结合计算机检索技术对分离化合物进行了鉴定,应用TIC峰面积归一法测定了各成分的相对含量。结果发现,双优、双红、左优红果实中分别含有45,47和48种香气物质,分别占各自所有组分总峰面积的87.93%,74.76%和95.74%;3种山葡萄主要果香成分有乙酸乙酯、己酸乙酯、橙花醇乙酸酯、乙酸苯乙酯、异丁醇、3-甲基丁醇、正己醇、2-辛醇、苯乙醇、香茅醇、里哪醇、2-辛酮和苯醛等。 |
| 关 键 词： | 山葡萄 香气成分 气相色谱/质谱法分析 |
| 文章编号： | 1671-9387（2007）10-0066-05 |
| 收稿时间： | 2006/9/12 0:00:00 |
| 修稿时间： | 2006-09-12 |
Analysis of aromatic composition of wildgrape from Jilin by gas chromatography-mass spectrometry |
|
| TU Zheng-shun,XUE Jie,CHANG Wei,SONG Jian-qiang,LI Hua.Analysis of aromatic composition of wildgrape from Jilin by gas chromatography-mass spectrometry[J].Journal of Northwest Sci-Tech Univ of Agr and,2007,35(10):66-70. | |
| Authors: | TU Zheng-shun XUE Jie CHANG Wei SONG Jian-qiang LI Hua |
| Institution: | 1 Department of Biology,College of Science and Engineering,Qingdao University,Qingdao,Shandong 266071,China;2 College of Enology,Northwest A & F University,Yangling,Shaanxi 712100,China;3 China National Research of Food & Fermentation,Beijing 100027,China;4 Testing & Analysis Center of Southern Yangtze University,Wuxi,Jiangsu 214036,China) |
| Abstract: | Chemicals constituents of the volatile compounds from the Shuangyou,Shuanghong and Zuoyou varieties of wildgrape were analyzed and compared by headspace Solid-Phase Microextraction(HS-SPME) followed by gas chromatography-mass spectrometry(GC-MS).The result showed that the relative contents of volatile compounds determined by area normalization.45,47 and 48 compounds were separately identified in Shuangyou,Shuanghong and Zuoyouhong varieties,which represented 87.93%,74.76% and 95.74% of their total peak areas,respectively.The main components were acetic acid,ethyl ester;hexanoic acid,ethyl ester;neryl acetate;acetic acid,2-phyenylethyl ester;isobutylalcohol;3-methyl-1-butanol;1-Hexanol;2-octanol;benzeneethanol;trans-gernaniol(2,6-octadien-1-ol,3,7-dimethyl-,(E)-);1,6-octadien-3-ol,3,7-dimethyl-and 2-octanone etc. |
| Keywords: | wildgrape volatile compounds gas chromatography-mass spectrometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《西北农林科技大学学报(社会科学版)》浏览原始摘要信息 | |
| 点击此处可从《西北农林科技大学学报(社会科学版)》下载免费的PDF全文 | |