Chemical markers in the aroma profiles of South Moravian red wine distillates
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چکیده
منابع مشابه
Chemical Markers in the Aroma Profiles of South Moravian Red Wine Distillates
Veverka L., Jelínková M., Hron K., Balík J., Stávek J., Barták P. (2012): Chemical markers in the aroma profiles of South Moravian red wine distillates. Czech J. Food Sci., 30: 369–376. HSSPME-GC/MS method was used to investigate the volatile compounds responsible for varietal character in the aroma of wine distillates made from 16 different red wine grape cultivars: Andre, Blue Frankish, Merlo...
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چکیده ندارد.
15 صفحه اولEffect of increased yeast alcohol acetyltransferase activity on flavor profiles of wine and distillates.
The distinctive flavor of wine, brandy, and other grape-derived alcoholic beverages is affected by many compounds, including esters produced during alcoholic fermentation. The characteristic fruity odors of the fermentation bouquet are primarily due to a mixture of hexyl acetate, ethyl caproate (apple-like aroma), iso-amyl acetate (banana-like aroma), ethyl caprylate (apple-like aroma), and 2-p...
متن کاملThe effect of increased yeast alcohol acetyltransferase and esterase activity on the flavour profiles of wine and distillates.
The fruity odours of wine are largely derived from the synthesis of esters and higher alcohols during yeast fermentation. The ATF1- and ATF2-encoded alcohol acetyltransferases of S. cerevisiae are responsible for the synthesis of ethyl acetate and isoamyl acetate esters, while the EHT1-encoded ethanol hexanoyl transferase is responsible for synthesizing ethyl caproate. However, esters such as t...
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ژورنال
عنوان ژورنال: Czech Journal of Food Sciences
سال: 2012
ISSN: 1212-1800,1805-9317
DOI: 10.17221/208/2011-cjfs