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| 无壳瓜子挥发油化学成分的气相色谱-质谱分析 | |
| 引用本文： | 李玉琴,郭玉蓉,刘磊,齐永秀,贾宝秀,李珂,刘彩红,曹明亮.无壳瓜子挥发油化学成分的气相色谱-质谱分析[J].甘肃农业大学学报,2006,41(6):126-129. |
| 作者姓名： | 李玉琴 郭玉蓉 刘磊 齐永秀 贾宝秀 李珂 刘彩红 曹明亮 |
| 作者单位： | 1. 泰山医学院药学院,山东,泰安,271016 2. 甘肃农业大学食品科学与工程学院,甘肃,兰州,730070 3. 甘肃农业大学动物医学院,甘肃,兰州,730070 |
| 摘 要： | 用毛细管气相色谱法分离无壳瓜子中的挥发油组分,用GC-MS和Kvoat’s指数法对各种组分进行鉴定,共定性检测出34种化合物,占挥发油总含量的73.5%,其中主要成分为甲酸乙酯、1-十一炔、2,8-二甲基十一酸甲酯、正十八烷、十六酸甲酯、十八二烯-11,14-酸甲酯、正十八酸乙酯和十八二烯-9,12酸(z,z)等. |
| 关 键 词： | 无壳瓜子 挥发油 GC-MS法 Kvoat’s指数法 化学成分 |
| 文章编号： | 1003-4315(2006)06-0126-04 |
| 修稿时间： | 2006年5月30日 |
Study on chemical components of volatile oil from hulless pumpkin seeds based on GS-MS method |
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| LI Yu-qin,GUO Yu-rong,LIU Lei,QI Yong-xiu,JIA Bao-xiu,LI Ke,LIU Cai-hong,CAO Ming-liang.Study on chemical components of volatile oil from hulless pumpkin seeds based on GS-MS method[J].Journal of Gansu Agricultural University,2006,41(6):126-129. | |
| Authors: | LI Yu-qin GUO Yu-rong LIU Lei QI Yong-xiu JIA Bao-xiu LI Ke LIU Cai-hong CAO Ming-liang |
| Abstract: | The volatile oil was seperated from hulless pumpkin seeds by gas chromatography-mass spectrometry,and its components was identified by GS-MS method and Kovat's index.34 compounds were identified,which made up 73.5 percent of total volatile oil.The main compounds of the volatile oil were formic acid ethyl ester,1-undecyne,undecanoic acid-2,8-dimethyl-methyl ester,octadecane,hexadecanoic acid-methyl ester,11,14-octadecadienoic acid-methyl ester,and 9,12-octadecadienoic acid(z,z),et al. |
| Keywords: | hulless pumpkin seed volatile oil GS-MS method Kovat's index chemical component |
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