Chromatographic and related techniques for the determination of aromatic heterocyclic amines in foods.
Some 20 years ago, Japanese scientists discovered a new group of highly toxic compounds, classified as heterocyclic aromatic amines, from broiled and grilled meat and fish products. Numerous studies have shown that most HAs are mutagenic and carcinogenic, and the safety of HA-containing foods has become a concern for the public. To date, more than 20 different mutagenic and/or carcinogenic heterocyclic amines have been identified in foods. This paper reviews the analysis of foods for HAs with 145 references. We survey some of the numerous methods available for the chromatographic analysis of heterocyclic amines and highlight the recent advances. We discuss chromatographic and related techniques, including capillary electrophoresis, and their coupling to mass spectrometry for the determination of these contaminants in foods. In addition, the review summarises data on the content of HAs in various cooked foods.
Pais
P
P
Departament de Química Analítica, Universitat de Barcelona, Spain.
Knize
M G
MG
D000588:Amines / Q000032:analysis*; D002849:Chromatography, Gas / Q000379:methods*; D002853:Chromatography, Liquid / Q000379:methods*; D005504:Food Analysis; D006571:Heterocyclic Compounds / Q000032:analysis*; D013057:Spectrum Analysis
D000588:Amines; D006571:Heterocyclic Compounds