Characterization of Wines from some eastern european Countries by SNIF-NMR and IRMS Analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F00%3A55501009" target="_blank" >RIV/62156489:43510/00:55501009 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Characterization of Wines from some eastern european Countries by SNIF-NMR and IRMS Analysis

Popis výsledku v původním jazyce

The identification of the geographical origin of wines is of great interest for wine consumers and producers since it may provide determinant criteria for guaranteering quality. A study was carried out by 149 samples of commercial wine from Bulgaria [38]Moldova [10]. All in all 82 chemical parameters were analysed to get a sufficient number of parameters for the classification by multivariate data analysis. The natural isotope ratio (D/H)I, (D/H)II and 13C/12C of wine ethanol, 18O/16O isotope ratio of wspectrometry, biogenic amines of wine by liquid chromatography and some volatile compounds by gas chromatography were measured. A method for the determination of the rare earth elements in wine, especially in the ethanol free residue of wine, by ICP MSnumber of parameters. The data base was completed by a large number routine analytical parameters, e.g. sugar, ash, K+, Na+, PO43-, some acids among others. The results of the analysis of variance and of the correlation of all analytical

Název v anglickém jazyce

Characterization of Wines from some eastern european Countries by SNIF-NMR and IRMS Analysis

Popis výsledku anglicky

The identification of the geographical origin of wines is of great interest for wine consumers and producers since it may provide determinant criteria for guaranteering quality. A study was carried out by 149 samples of commercial wine from Bulgaria [38]Moldova [10]. All in all 82 chemical parameters were analysed to get a sufficient number of parameters for the classification by multivariate data analysis. The natural isotope ratio (D/H)I, (D/H)II and 13C/12C of wine ethanol, 18O/16O isotope ratio of wspectrometry, biogenic amines of wine by liquid chromatography and some volatile compounds by gas chromatography were measured. A method for the determination of the rare earth elements in wine, especially in the ethanol free residue of wine, by ICP MSnumber of parameters. The data base was completed by a large number routine analytical parameters, e.g. sugar, ash, K+, Na+, PO43-, some acids among others. The results of the analysis of variance and of the correlation of all analytical

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

<a href="/cs/project/EP0960976032" target="_blank" >EP0960976032: Hodnocení jakosti révových vín, jejich napodobenin a harmonizace analytických metod s normami EU.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2000

Kód důvěrnosti údajů

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

Název statě ve sborníku

EuroConference Modern Analytical Methods for Food and Beverage Authentication

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

Mendel University of Agriculture and Forestry Brno, Czech Republic

Místo vydání

Lednice, Czech Republic

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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