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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Intelmann, Daniel; Hofmann, Thomas 
Titel:
On the autoxidation of bitter-tasting iso-alpha-acids in beer 
Abstract:
The iso-alpha-acids, the major contributor to bitter beer taste, is well-known to strongly degrade during beer aging. The storage of beer in brown glass bottles revealed a strong depletion of the trans-configured isomers in a highly specific manner, whereas the corresponding cis-iso-alpha-acids seemed to be hardly affected. In comparison, storage of beer in polyethylene terephthalate bottles, which are known to be permeable to oxygen, induced a drastic degradation of both isomers independent of...    »
 
Zeitschriftentitel:
Journal of Agricultural and Food Chemistry 
Jahr:
2010 
Band / Volume:
58 
Heft / Issue:
Seitenangaben Beitrag:
5059--5067 
Print-ISSN:
0021-8561