期刊文献+

ASE—GC/MS分析5种蔬菜种子油中脂肪酸组成 预览

Analysis on fatty acid composition of five kinds of vegetable seed oils by ASE -GC/MS
在线阅读 下载PDF
分享 导出
摘要 采用ASE-GC/MS定量分析5种蔬菜种子油中脂肪酸组成。结果表明,经ASE快速溶剂提取,得到5种蔬菜种子的含油量由高到低分别为西瓜(55.74%)、西葫芦(48.97%)、白菜(36.53%)、番茄(26.26%)、辣椒(19.97%);经GC/MS分离检测,在5种蔬菜种子油中共检测出19种脂肪酸,其中不饱和脂肪酸11种,白菜种子油以芥酸为主,其他以油酸、亚油酸为主,不饱和脂肪酸相对含量超过80%。 The fatty acid composition of five kinds of vegetable seed oils were analyzed by ASE-GC/MS. The results showed that five kinds of vegetable seed oils were extracted by ASE, and the oil contents of the five kinds of vegetable seeds from high to low were watermelon (55.74%), zucchini (48.97%), Chinese cabbage (36.53%), tomato (26.26%), and chili (19.97%). Nineteen kinds of fatty acids were detected from five kinds of vegetable seed oils, including eleven kinds of unsaturated fatty acids, in which erucic acid was the main unsaturated fatty acid in Chinese cabbage seed oil, and oleic acid and linoleic acid were the main unsaturated fatty acids in the other four oils, and the relative content of unsaturated fatty acids was above 80%.
作者 唐晓伟 刘鸿滨 吴萍 TANG Xiaowei, LIU Hongbin, WU Ping ( Beijing Key Laboratory of Vegetable Germplasm Improvement, Key Laboratory of Urban Agriculture ( North), Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (North China), Ministry of Agriculture, Vegetable Research Center, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097 ,China)
出处 《中国油脂》 CSCD 北大核心 2017年第12期127-129,共3页 China Oils and Fats
基金 北京蔬菜种质库资源繁育与精准鉴定技术研究(KJCX20170102)
关键词 蔬菜种子 脂肪酸 ASE—GC/MS vegetable seed oil fatty acid ASE - GC/MS
作者简介 唐晓伟(1965),女,副研究员,硕士,研究方向为分析化学(E-mail)tangxiaowei@nercv.org。
  • 相关文献

参考文献11

二级参考文献170

共引文献124

投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈