摘要
采用超临界CO_2萃取法(SFE-CO_2)提取麦冬挥发油,进而采用气相色谱-质谱联用技术分析其化学成分。采用SFE-CO_2法提取麦冬块根中的挥发油,用气相色谱-质谱联用仪(GC-MS)分析鉴定挥发油的化学成分,用面积归一化法测定各化合物的相对含量。通过质谱库检索鉴定出69种化合物成分,占挥发油总含量的97.12%。研究成果可用作现代化中药制剂生产、麦冬药材品质鉴定的参考。
To analyse the chemical components of essential oil prepared by supercritical CO 2 fluid extraction （SFE-CO2） from Ophiopogon japonicus （L. f.） Ker-Gawl root tuber. The essential oil of O. japonicus were ex-tracted by SFE-CO2. The chemical components of essential oil were separated and analyzed by gas chromatog-raphy-mass spectrometry （GC-MS）. Their relative contents were determined by normalization of peak area. 69 compounds were detected in the essential oil, which accounted for 97.12%of the total content of essential oil. The results can be used in the modern traditional Chinese medicine industry or quality identification of O. japonicus materials.
作者
吴洪伟
吴岳滨
吴观健
黄颖颀
王兆玉
WU Hong-wei WU Yue-bin WU Guan-jian HUANG Ying-qi WANG Zhao-yu(Guangdong Provincial Key Laboratory of Biotechnology Candidate Drug Research, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, Guangdong, China)
出处
《食品研究与开发》
CAS
北大核心
2017年第7期102-105,共4页
Food Research and Development
基金
国家自然科学基金(31201236)
2015年国家级大学生创新创业训练计划项目(51307166)
贵州省科技厅
遵义市政府
赤水市政府2015年省市县三方科技合作金钗石斛产品研发与产业化项目(赤科省市合[2016]2
赤科省市合[2016]7)
