Study on Antioxidant Components in Rosé Wine Originating from the Wine Growing Region of Moravia, Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F17%3A43910483" target="_blank" >RIV/62156489:43510/17:43910483 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10341-016-0317-3" target="_blank" >https://doi.org/10.1007/s10341-016-0317-3</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10341-016-0317-3" target="_blank" >10.1007/s10341-016-0317-3</a>
Alternative languages
Result language
angličtina
Original language name
Study on Antioxidant Components in Rosé Wine Originating from the Wine Growing Region of Moravia, Czech Republic
Original language description
The estimation of antioxidants in fruit, vegetables, beverages, and foodstuffs has been discussed in a great number of scientific studies, but until now, problems concerning the analysis of antioxidant components of rosé wine has not been adequately investigated. This paper presented results of a study on antioxidant components contained in some samples of rosé wine originating from the Moravian wine growing region. The experiments involved altogether 48 samples of rosé wine made of grapes of the varieties 'Blaufränkisch', 'Blauer Portugieser', 'Pinot Noir', 'Sankt Laurent', and 'Zweigeltrebe'. Grapes were harvested in 2013. Spectrophotometry was used to estimated antioxidant activity (53-73 mg L-1 GAE), content of total polyphenols (152-369 mg L-1), hydrocinnamic acid (52-148 mg L-1), flavonols (25-294 mg L-1) and anthocyanins (88-1754 mg L-1). The HPLC method was used for the detection of some important antioxidants, i. e. catechin, epicatechin, malvidin-3-glucoside, cis- and trans-resveratrol, ferrulic acid, coumaric acid and caftaric acid. This study enabled to determine basic profiles of the most important antioxidant components of the most popular Moravian red grapevine varieties. The studied wines were analyzed from several different aspects, which is not standard.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21101 - Food and beverages
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Erwerbs-Obstbau
ISSN
0014-0309
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
253-262
UT code for WoS article
000413749800002
EID of the result in the Scopus database
2-s2.0-85008457801