| 超甜蜜本南瓜瓤挥发性成分分析 |
| |
| 引用本文： | 李昌勤,张橡楠,卢引,康文艺.超甜蜜本南瓜瓤挥发性成分分析[J].河南大学学报(医学版),2013,32(1):11-13. |
| |
| 作者姓名： | 李昌勤 张橡楠 卢引 康文艺 |
| |
| 作者单位： | 河南大学中药研究所;河南医药技师学院 |
| |
| 基金项目： | 河南省科技厅重点攻关项目(112102310310);河南大学大学生创新性实验计划(11NB 021) |
| |
| 摘 要： | 目的分析超甜蜜本南瓜瓤挥发性成分。方法采用顶空固相微萃取和气质联用技术(HS-SPME/GC-MS)结合保留指数法,首次并用峰面积归一化法测定相对百分含量。结果从超甜蜜本南瓜的瓤中鉴定出31个化合物,占总峰面积的99.28%。结论研究表明其中棕榈酸乙酯含量最高(22.68%),其次为亚麻酸乙酯(15.57%)。
|
| 关 键 词： | 南瓜 挥发性成分 固相微萃取 气相色谱-质谱 |
Analysis of volatile components from the flesh of chaotianmiben Cucurbita moschataDuch. |
| |
| LI Changqin,ZHANG Xiangnan,LU Yin,KANG Wenyi.Analysis of volatile components from the flesh of chaotianmiben Cucurbita moschataDuch.[J].Journal of Henan University,2013,32(1):11-13. |
| |
| Authors: | LI Changqin ZHANG Xiangnan LU Yin KANG Wenyi |
| |
| Institution: | 1*(1.Institute of Natural Products,Henan University,Kaifeng,Henan 475004,China;2.Henan Pharmaceutical Technician College,Kaifeng,Henan 475003,China) |
| |
| Abstract: | Objective to study the volatile constituents in flesh of Cucurbita moschata Duch.(chaotianmiben).Methods The volatiles were analyzed by head-space solid micro-extraction,coupled with GC-MS and Kovats indices for the first time.A quantitative analysis in percent was performed by peak area normalization measurements.Results 31 compounds were identified in Chaotian miben,accounting for 99.28% of the total volatiles.Conclusion Hexadecanoic acid ethyl ester(22.68%) content was the highest,followed by linolenic acid ethyl ester(15.57%). |
| |
| Keywords: | Cucurbita moschata Duch volatile constituents SPME GC-MS |
| 本文献已被 CNKI 等数据库收录！ |
|
