Study of polyphenolic compounds in wines and different parts of the grapevine
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F23%3A43924042" target="_blank" >RIV/62156489:43510/23:43924042 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.2478/fhort-2023-0022" target="_blank" >https://doi.org/10.2478/fhort-2023-0022</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/fhort-2023-0022" target="_blank" >10.2478/fhort-2023-0022</a>
Alternative languages
Result language
angličtina
Original language name
Study of polyphenolic compounds in wines and different parts of the grapevine
Original language description
This paper describes research conducted on the polyphenolic compounds found in wine and different parts of the grapevine. The research consisted of two experiments. In the first, extracts of polyphenols from the leaves, stems, skins and seeds were measured. In the second, these parts were macerated and left in the must during fermentation. For this experiment, the Souvignier gris wine grape variety was used. In both cases, 33 polyphenolic compounds were measured. These measurements were made using the liquid chromatography-mass spectrometry (LC-MS) method. Based on the results, the individual concentrations of all the polyphenolic compounds in different parts of the plant were measured. Addition of the individual parts of the grapevine to the must during fermentation was shown to increase the concentration of the individual polyphenols in the wine. It is therefore important not to forget the importance of the stems and the maceration of the grapes during the winemaking process.
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
40500 - Other agricultural sciences
Result continuities
Project
<a href="/en/project/EF16_017%2F0002334" target="_blank" >EF16_017/0002334: Research Infrastructure for Young Scientists</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Folia Horticulturae
ISSN
0867-1761
e-ISSN
2083-5965
Volume of the periodical
35
Issue of the periodical within the volume
2
Country of publishing house
PL - POLAND
Number of pages
10
Pages from-to
297-306
UT code for WoS article
001064260200001
EID of the result in the Scopus database
2-s2.0-85171783107