Chemical and Coloristic Profiles of Red and Rosé Wines from Domestic Production and Wineries of Moravia Wine Region

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F25%3A63589938" target="_blank" >RIV/70883521:28110/25:63589938 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15310/25:73631025

Result on the web

<a href="https://juniperpublishers.com/jojha/pdf/JOJHA.MS.ID.555664.pdf" target="_blank" >https://juniperpublishers.com/jojha/pdf/JOJHA.MS.ID.555664.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.19080/JOJHA.2025.05.555664" target="_blank" >10.19080/JOJHA.2025.05.555664</a>

Result language

angličtina

Original language name

Chemical and Coloristic Profiles of Red and Rosé Wines from Domestic Production and Wineries of Moravia Wine Region

Original language description

Polyphenols are crucial compounds in wines, influencing wines quality and sensory attributes such as color and taste. Understanding the factors affecting polyphenols concentration, as well as anthocyanins and mineral elements content, is essential for comprehending wine characteristics. This study aimed to investigate the influence of anthocyanins, polyphenols and mineral elements on the chemical and coloristic profiles of red and rosé wines from the Moravia wine region, specifically from Bzenec and Uherské Hradiště bio-regions. Color components were identified using CIELAB color assessment, while spectrophotometric and spectrometric methods were employed for chemical analyses. Mineral content was determined through inductively coupled plasma mass spectrometry. This study revealed that wines with higher polyphenolic content exhibited greater color intensity and increased astringency. Rosé wines showed lower anthocyanin levels compared to red wines. Notably, home-produced wines demonstrated exceptionally high polyphenol content, attributed to longer grape maceration times. This suggests a linear relationship between maceration time and polyphenolic content, emphasizing its impact on wine quality. The findings underscore the significance of polyphenols in determining wine characteristics and highlight the role of winemaking techniques in influencing polyphenol extraction.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

10403 - Physical chemistry

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

JOJ Horticulture &amp; Arboriculture

ISSN

2641-8215

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

5

Country of publishing house

US - UNITED STATES

Number of pages

13

Pages from-to

555664

UT code for WoS article

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EID of the result in the Scopus database

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