| 炒神曲中短链脂肪酸的HS-GC/MS分析研究 |
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| 引用本文： | 吴丹,刘双,谢洪珍,杜婕,杨君君,王跃飞. 炒神曲中短链脂肪酸的HS-GC/MS分析研究[J]. 天津中医药, 2017, 34(2): 136-138 |
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| 作者姓名： | 吴丹 刘双 谢洪珍 杜婕 杨君君 王跃飞 |
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| 作者单位： | 天津中医药大学, 天津市现代中药重点实验室-省部共建国家重点实验室培育基地, 天津 300193;天津国际生物医药联合研究院, 中药新药研发中心, 天津 300457,天津中医药大学, 天津市现代中药重点实验室-省部共建国家重点实验室培育基地, 天津 300193;天津国际生物医药联合研究院, 中药新药研发中心, 天津 300457,天津市中药饮片厂有限公司, 天津 300110,天津中医药大学, 天津市现代中药重点实验室-省部共建国家重点实验室培育基地, 天津 300193;天津国际生物医药联合研究院, 中药新药研发中心, 天津 300457,天津中医药大学, 天津市现代中药重点实验室-省部共建国家重点实验室培育基地, 天津 300193;天津国际生物医药联合研究院, 中药新药研发中心, 天津 300457,天津中医药大学, 天津市现代中药重点实验室-省部共建国家重点实验室培育基地, 天津 300193;天津国际生物医药联合研究院, 中药新药研发中心, 天津 300457 |
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| 基金项目： | 天津市科技特派员项目（15JCTPJC59100）。 |
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| 摘 要： | [目的]建立炒神曲中短链脂肪酸的顶空气相色谱-质谱联用分析方法(HS-GC/MS)。[方法]采用HS-GC/MS分析炒神曲中短链脂肪酸。炒神曲样品密封于顶空进样瓶中进样分析。[结果]通过检索美国国家标准与技术研究院(NIST)标准质谱库,鉴定了7种短链脂肪酸:乙酸、丙酸、异丁酸、丁酸、异戊酸、戊酸、己酸。[结论]该方法能够快速分析炒神曲中短链脂肪酸,为炒神曲的质量控制研究奠定基础。
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| 关 键 词： | 顶空气相色谱-质谱联用法 炒神曲 短链脂肪酸 |
| 收稿时间： | 2016-10-20 |
Analysis of short-chain fatty acids of fried medicated leaven by headspace gas chromatography mass spectrometry |
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| WU Dan,LIU Shuang,XIE Hong-zhen,DU Jie,YANG Jun-jun and WANG Yue-fei. Analysis of short-chain fatty acids of fried medicated leaven by headspace gas chromatography mass spectrometry[J]. Tianjin Journal of Traditional Chin Medicine, 2017, 34(2): 136-138 |
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| Authors: | WU Dan LIU Shuang XIE Hong-zhen DU Jie YANG Jun-jun WANG Yue-fei |
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| Affiliation: | Tianjin State Key Laboratory of Modern Chinese Medicine Province and Ministry Co-established State Key Laboratory Cultivation Base, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Research and Development Center of Traditional Chinese Medicine, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457, China,Tianjin State Key Laboratory of Modern Chinese Medicine Province and Ministry Co-established State Key Laboratory Cultivation Base, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Research and Development Center of Traditional Chinese Medicine, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457, China,Chinese Traditional Medicine and Single Chinese Herb, Tianjin 300110, China,Tianjin State Key Laboratory of Modern Chinese Medicine Province and Ministry Co-established State Key Laboratory Cultivation Base, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Research and Development Center of Traditional Chinese Medicine, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457, China,Tianjin State Key Laboratory of Modern Chinese Medicine Province and Ministry Co-established State Key Laboratory Cultivation Base, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Research and Development Center of Traditional Chinese Medicine, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457, China and Tianjin State Key Laboratory of Modern Chinese Medicine Province and Ministry Co-established State Key Laboratory Cultivation Base, Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China;Research and Development Center of Traditional Chinese Medicine, Tianjin International Joint Academy of Biotechnology and Medicine, Tianjin 300457, China |
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| Abstract: | [Objective] To establish a headspace gas chromatography mass spectrometry method for analysis of short-chain fatty acids (SCFAs) of fried medicated leaven. [Methods] Headspace gas chromatography mass spectrometry (HS-GC/MS) was applied for this study. Fried medicated leaven samples were sealed in the headspace bottle for analysis. [Results] By retrieving the National Institute of Standards and Technology (NIST) library, seven SCFAs was identified, including acetic acid, propionic acid, isobutyric acid, butyric acid, isovaleric acid, valeric acid and caproic acid. [Conclusion] The method could be used for rapid analysis of SCFAs of fried medicated leaven, which could establish the foundation for quality control of fried medicated leaven. |
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| Keywords: | headspace gas chromatography mass spectrometry fried medicated leaven short-chain fatty acid |
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