Comparison of North Italian and South Moravian wines on the base of their antioxidant activity, phenolic composition and sensory quality

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F12%3A00193187" target="_blank" >RIV/62156489:43510/12:00193187 - 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

Comparison of North Italian and South Moravian wines on the base of their antioxidant activity, phenolic composition and sensory quality

Popis výsledku v původním jazyce

In the present study, antioxidant capacity, phenolic composition and sensory evaluation of selected red and white wines originating from wine-growing regions of South Moravia and North Italy (winegrowing region Trident -- Alto Adige) were investigated. The sensory analysis indicated that the evaluated wine samples were very similar. As far as basic the analytical parameters were concerned, concentrations of residual sugar were signifi cantly higher in Moravian wines. Antioxidative characteristics were estimated by means of common spectrophotometric methods (total phenols, total anthocyanins, total fl avanols, DPPH and FRAP) and therea er compared. It was found out that the compared methods were highly signifi cantly and positively correlated as far astheir results were concerned. Individual phenolic compounds were detected by means of HPLC with DAD detection.

Název v anglickém jazyce

Comparison of North Italian and South Moravian wines on the base of their antioxidant activity, phenolic composition and sensory quality

Popis výsledku anglicky

In the present study, antioxidant capacity, phenolic composition and sensory evaluation of selected red and white wines originating from wine-growing regions of South Moravia and North Italy (winegrowing region Trident -- Alto Adige) were investigated. The sensory analysis indicated that the evaluated wine samples were very similar. As far as basic the analytical parameters were concerned, concentrations of residual sugar were signifi cantly higher in Moravian wines. Antioxidative characteristics were estimated by means of common spectrophotometric methods (total phenols, total anthocyanins, total fl avanols, DPPH and FRAP) and therea er compared. It was found out that the compared methods were highly signifi cantly and positively correlated as far astheir results were concerned. Individual phenolic compounds were detected by means of HPLC with DAD detection.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

60

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

9-18

Kód UT WoS článku

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EID výsledku v databázi Scopus

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