摘要
本文主要介绍了常见亚硝胺的种类、亚硝胺对生物的危害性、亚硝胺样品的富集净化技术、亚硝胺的测定技术(气相色谱技术、气相色谱-质谱联用技术、高效液相色谱技术、高效液相色谱-质谱联用技术、热能分析技术、分光光度法及电化学检测技术)。讨论了各项分析技术,展望了亚硝胺类化合物分析技术的发展,以及食品中亚硝胺的含量控制及消除。
Nitrosamines have potential carcinogenicity and are widely spread in food,which have always been the hot spot in food analysis.In this paper,the physicochemical and the sources of N-nitrosamine compounds as well as the research progress of detection methods including gas chromatography,liquid chromatography,liquid chromatography-mass spectrometry and micellar electrokinetic capillary chromatography were reviewed.The reaearch prospect of nitorsamines analysis technology in food was also forecasted.
作者
孔祥一
林鹏
方恩华
庄丽丽
郑子龙
徐敦明
KONG Xiangyi;LIN Peng;FANG Enhua;ZHUANG Lili;ZHENG Zilong;XU Dunming(Xiamen Customs Technology Center,Xiamen 361000;Jimei University College of Fisheries,Xiamen 361021;Fujian Administration for Market Regulation,Fuzhou 350003)
出处
《分析科学学报》
CAS
CSCD
北大核心
2020年第4期597-605,共9页
Journal of Analytical Science
基金
国家食品安全关键技术研发重点专项(No.2017YFC1601606)
食品安全国家标准项目(spaq-2019-40)。
关键词
N-亚硝胺
萃取
气相色谱-质谱
电化学
Nitrosamines
Extraction
Gas chromatography-mass spectrometry
Electrochemistry