About: Use of Anthocyanin Profiles When Differentiating Individual Varietal Wines and Terroirs

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.ftb.com.hr/images/pdfarticles/2014/October-December/ftb_52-4_383-390.pdf
Description	In recent years, the importance of wine authenticity specifi cation has significantly influenced the world wine market. Nowadays, the importance of terroir is emphasised worldwide. Also in European countries, where varietal wines are produced predominantly, the wine authenticity is given an increasing attention. Anthocyanin pigments represent an important group of phenolic substances that are used for the evaluation of wine authenticity. In this study, altogether 17 varietal red wines originating from the village Dolní Kounice (wine-growing region Moravia, Czech Republic) are evaluated. The evaluation involved three varieties, viz. Blaufränkisch (Lemberger), Saint Laurent and Blauer Portugieser as well as three terroirs named Karlov, Šibeniční vrch and Na Nivách. Anthocyanin pigments in varietal red wines were estimated by means of the HPLC method. Thanks to the application of chemometric methods, it was possible to determine the grapevine variety and to classify red wines on the basis of delphinidin-3-O-glucoside (DpGl), malvidin-3-O-glucoside (MvGl) and delphinidin-3-O-acetylglucoside (DpGlAc) content. The terroir was discriminated on the basis of DpGl, MvGl and delphinidin-3-O-p-coumarylglucoside (DpGl-Cm) content In recent years, the importance of wine authenticity specifi cation has significantly influenced the world wine market. Nowadays, the importance of terroir is emphasised worldwide. Also in European countries, where varietal wines are produced predominantly, the wine authenticity is given an increasing attention. Anthocyanin pigments represent an important group of phenolic substances that are used for the evaluation of wine authenticity. In this study, altogether 17 varietal red wines originating from the village Dolní Kounice (wine-growing region Moravia, Czech Republic) are evaluated. The evaluation involved three varieties, viz. Blaufränkisch (Lemberger), Saint Laurent and Blauer Portugieser as well as three terroirs named Karlov, Šibeniční vrch and Na Nivách. Anthocyanin pigments in varietal red wines were estimated by means of the HPLC method. Thanks to the application of chemometric methods, it was possible to determine the grapevine variety and to classify red wines on the basis of delphinidin-3-O-glucoside (DpGl), malvidin-3-O-glucoside (MvGl) and delphinidin-3-O-acetylglucoside (DpGlAc) content. The terroir was discriminated on the basis of DpGl, MvGl and delphinidin-3-O-p-coumarylglucoside (DpGl-Cm) content (en)
Title	Use of Anthocyanin Profiles When Differentiating Individual Varietal Wines and Terroirs Use of Anthocyanin Profiles When Differentiating Individual Varietal Wines and Terroirs (en)
skos:prefLabel	Use of Anthocyanin Profiles When Differentiating Individual Varietal Wines and Terroirs Use of Anthocyanin Profiles When Differentiating Individual Varietal Wines and Terroirs (en)
skos:notation	RIV/62156489:43510/14:00231271!RIV15-MSM-43510___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Pavloušek, Pavel Kumšta, Michal Kárník, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / Zahradnická fakulta (Lednice)
http://linked.open...dnocenehoVysledku	52235
http://linked.open...ai/riv/idVysledku	RIV/62156489:43510/14:00231271
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	wine; HPLC; anthocyanin; grapevine varieties; terroir; authenticity (en)
http://linked.open.../riv/klicoveSlovo	anthocyanin authenticity terroir grapevine varieties wine HPLC
http://linked.open...odStatuVydavatele	HR - Chorvatská republika
http://linked.open...ontrolniKodProRIV	[611BBDEF63A5]
http://linked.open...i/riv/nazevZdroje	Food Technology and Biotechnology
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	52
http://linked.open...iv/tvurceVysledku	Pavloušek, Pavel Kumšta, Michal Kárník, Pavel
http://linked.open...ain/vavai/riv/wos	347764200001
issn	1330-9862
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	43510

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