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| 酸枣仁中挥发性化学成分分析 | |
| 引用本文： | 侯冬岩,回瑞华,杨梅,李铁纯,郭华.酸枣仁中挥发性化学成分分析[J].分析试验室,2003,22(3):84-86. |
| 作者姓名： | 侯冬岩 回瑞华 杨梅 李铁纯 郭华 |
| 作者单位： | 1. 鞍山师范学院化学系,鞍山,114005;辽宁师范大学化学系,大连,116029 2. 辽宁师范大学化学系,大连,116029 3. 鞍山师范学院化学系,鞍山,114005 |
| 基金项目： | 辽宁省教育厅科学技术基金资助课题 (No .2 0 3310 79) |
| 摘 要： | 报道了用蒸馏-萃取法提取酸枣仁中挥发性物质，测得酸枣仁挥发油的含量为10．40％，用GC／MS法从酸枣果肉挥发油中分离并确定出38种化学成分。用峰面积归一化法通过化学工作站数据处理系统，得出各化学成分在挥发油中的含量。其中主要成分为酯类化合物占挥发油总量的76．12％，其次为酸类化合物为7．65％，醇类化合物为3．43％，醚类化合物为2．16％，烷烃化合物为4．61％，其它类化合物仅占4．85％。共占酸枣仁中挥发油总量的98．82％。 |
| 关 键 词： | 酸枣仁 挥发性化学成分 分析 蒸馏－萃取法 提取 挥发油 气相色谱－质谱 |
| 文章编号： | 1000-0720(2003)03-0084-03 |
Studies on volatile constituents of seed in zizyphusjujuba mill |
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| HOU Dong-yan ,HUI Rui-hua ,YANG Mei,LI Tei-chun and GUO Hua.Studies on volatile constituents of seed in zizyphusjujuba mill[J].Chinese Journal of Analysis Laboratory,2003,22(3):84-86. | |
| Authors: | HOU Dong-yan HUI Rui-hua YANG Mei LI Tei-chun and GUO Hua |
| Institution: | HOU Dong-yan *1,2,HUI Rui-hua 1,2,YANG Mei2,LI Tei-chun1 and GUO Hua1 |
| Abstract: | The water distillation-extractor was used for extracting the volatile substances of the seed in Zizyphusjujuba Mill. The average oil yield obtained was 10.40%. 38 chemical components were identified by gas chromatography/massspectrometry (GC/MS) method. Of them the main components are: esters(76.12%), acids (7.65% ), alcohols (3.43%), ethers (2.16%), aliphatic compounds (4.61%) and others (4.85%). The contents of the identified compounds make up 98.82% of the total volatile substances detected. |
| Keywords: | Seed of zizyphusjujuba mill Volatile substances Water distillation-extractor Gas chromatography/Mass spectrometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |