PHYSIOCHEMICAL PROPERTIES AND DETERMINATION OF BIOGENIC AMINES IN KOREAN MICROBREWERY BEER PRODUCTS

Title
PHYSIOCHEMICAL PROPERTIES AND DETERMINATION OF BIOGENIC AMINES IN KOREAN MICROBREWERY BEER PRODUCTS
Author(s)
김명희최승영[최승영]이종기[이종기]슈리티슈클라
Keywords
PERFORMANCE LIQUID-CHROMATOGRAPHY; PRECOLUMN DERIVATIZATION; FOOD; DERIVATIVES; BIOSENSOR; SAMPLES; WINE; ION
Issue Date
201212
Publisher
WILEY-BLACKWELL
Citation
JOURNAL OF FOOD BIOCHEMISTRY, v.36, no.6, pp.766 - 773
Abstract
In this study, 20 microbrewery beer samples collected from different regions in Korea were analyzed for their contents of biogenic amines as well as for their physiochemical properties (pH, acidity and alcohol content). The separation of biogenic amines involved derivatization with dansylchroride followed by subsequent analysis by high-performance liquid chromatography. As a result, biogenic amines such as tryptamine (nd1.10), 2-phenylethylamine (nd0.69), putrescine (0.533.56), cadaverine (0.101.56), histamine (0.132.65), tyramine (0.104.96), spermidine (nd2.29) and spermine (nd1.02) mg/100?mL were detected in the analyzed beer samples. Agmatine was not detected in any of the beer samples processed. The pH, acidity and alcohol contents of the tested beer samples were found in the range of 3.924.57, 0.170.38 and 3.87.0%, respectively. It was found in this study that threshold toxic level of the beer products analyzed was at acceptable consuming limit.
URI
http://hdl.handle.net/YU.REPOSITORY/26778http://dx.doi.org/10.1111/j.1745-4514.2012.00670.x
ISSN
0145-8884
Appears in Collections:
자연자원대학 > 식품공학과 > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE