Chiral separations in food analysis

被引:62
作者
Rocco, Anna [1 ]
Aturki, Zeineb [1 ]
Fanali, Salvatore [1 ]
机构
[1] Italian Natl Council Research, Inst Chem Methodol, I-00015 Rome, Italy
关键词
Adulteration; Amino acid; Beverage analysis; Chiral; Electromigration; Enantiomer; Food analysis; High-performance liquid chromatography; Nano-liquid chromatography; Polyphenol; PERFORMANCE LIQUID-CHROMATOGRAPHY; TANDEM MASS-SPECTROMETRY; AMINO-ACID ENANTIOMERS; LIGAND-EXCHANGE CE; DRY WHITE WINES; GAS-CHROMATOGRAPHY; ENANTIOSELECTIVE DETERMINATION; CAPILLARY-ELECTROPHORESIS; ELECTROMIGRATION METHODS; VOLATILE COMPOSITION;
D O I
10.1016/j.trac.2013.05.022
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Analysis and determination of enantiomers is attractive in food chemistry, as, for example, the presence of D-amino acids can indicate adulteration, as only the natural (L)-isomer should be present in fruit juices. We highlight the importance of analyzing enantiomers in food, describe the general principle of enantiomer resolution and review the main applications in the past five years in food and beverage analysis. We consider high-performance separation methods (gas and liquid chromatography) and recently developed miniaturized tools (capillary electromigration and nano liquid chromatography). (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:206 / 225
页数:20
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