Document Detail


Determination of biogenic amines by capillary electrophoresis.
MedLine Citation:
PMID:  10218269     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A method for determining biogenic amines in food using micellar electrokinetic capillary chromatography has been developed. Derivatization of the amines was performed with AccQ (6-aminoquinolyl-N-hydroxysuccinimidyl carbamate; Waters, Milford, MA, USA) reagent. The influence of buffer composition on the separation (including pH, SDS concentration and various additives) was investigated. The separation of seven biogenic amines (histamine, tyramine, tryptamine, spermine, spermidine, cadaverine and putrescine) could be achieved within 25-30 min with good repeatability. The biogenic amine profiles in three different food samples (wine, salami and chive) were determined and quantitated.
Authors:
A Kovács; L Simon-Sarkadi; K Ganzler
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of chromatography. A     Volume:  836     ISSN:  0021-9673     ISO Abbreviation:  J Chromatogr A     Publication Date:  1999 Mar 
Date Detail:
Created Date:  1999-05-19     Completed Date:  1999-05-19     Revised Date:  2009-01-15    
Medline Journal Info:
Nlm Unique ID:  9318488     Medline TA:  J Chromatogr A     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  305-13     Citation Subset:  IM    
Affiliation:
Department of Biochemistry and Food Technology, Technical University of Budapest, Hungary.
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MeSH Terms
Descriptor/Qualifier:
Acetonitriles
Biogenic Amines / analysis*
Buffers
Chromatography, Ion Exchange
Electrophoresis, Capillary
Hydrogen-Ion Concentration
Meat / analysis*
Sodium Dodecyl Sulfate
Vegetables / chemistry*
Wine / analysis*
Chemical
Reg. No./Substance:
0/Acetonitriles; 0/Biogenic Amines; 0/Buffers; 151-21-3/Sodium Dodecyl Sulfate

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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