粮油食品科技

中国科学引文数据库(CSCD)收录期刊
2023年版《中文核心期刊要目总览》收录期刊
中国科技核心期刊
科创中国“2022、2023科技期刊双语传播工程”入选期刊
“2022、2024中国精品期刊展”入选期刊
荷兰Elsevier-Scopus数据库收录期刊
瑞典DOAJ(开放存取期刊目录)收录期刊
美国EBSCO学术数据库收录期刊
美国《化学文摘》(CA) 收录期刊
英国《食品科技文摘》(FSTA)收录期刊
英国国际应用生物科学中心(CABI)数据库收录期刊
日本科学技术振兴机构(中国文献数据库)(JSTChina)收录期刊
美国《乌利希国际期刊指南》(UPD)收录期刊

顶空固相微萃取—气质联用测定3种食用植物油中香精的挥发性成分
DOI:
作者:
作者单位:

作者简介:

通讯作者:

基金项目:


Detection of volatile components in three edible vegetable oils by solid phase micro-extraction-gas chromatography-mass spectrometry
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
    摘要:

    采用顶空—固相微萃取—气质联用(HS-SPME-GC-MS)技术检测食用植物油中芳香性物质的非法添加。以不同品牌的花生油、葵花籽油、芝麻油、花生油香精、葵花籽油香精、芝麻油香精为研究对象,采用HS-SPME-GC-MS进行分离鉴定,得到相应的图谱指纹库。结果显示:花生油、葵花籽油、芝麻油主要挥发性物质为醛类与吡嗪类物质,分别约占总挥发物含量的70%;花生油香精、葵花籽油香精、芝麻油香精主要为酯类和酚类物质,分别约占总挥发物含量的60%、70%、75%。上述结果表明,食用植物油与其对应香精的指纹图谱存在明显差异,因此HS-SPME-GC-MS法可以作为检测食用植物油中非法添加芳香性物质的有效手段。

    Abstract:

    The aromatic substances illegally added in edible vegetable oil were detected by headspace solid-phase microextraction - gas chromatography-mass spectrometric (HS-SPME-GC-MS). Different brand of peanut oil, sunflower oil, sesame oil and their essences were separated and identified by HS-SPME-GC-MS, the spectra were obtained. The result showed that the main volatile substances in peanut oil, sunflower oil and sesame oil were aldehydes and pyrazine, which account for about 70% of total volatile matter, respectively; that in their essences were esters and phenols, which account for about 60%,70% and 75%, respectively. The result showed that since the fingerprints of GC/MS chroamtograms of vegetable oil were of great differences from those of corresponding essences, HS-SPME-GC-MS can be an effective analytical method to detect the illegal addition.

    参考文献
    相似文献
    引证文献

当期目录


年第卷第

文章目录

过刊浏览

引用本文

于丛丛,王玥,金俊,刘一军,金青哲.顶空固相微萃取—气质联用测定3种食用植物油中香精的挥发性成分[J].粮油食品科技,2017,25(2):56-61.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2017-03-23
  • 出版日期: