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  • LAMPIR L. (2013): Varietal differentiation of white wines on the basis of phenolic compounds profile. Czech J. Food Sci., 31: 172-179. The authenticity of grapevine varieties is a very important topic in the Czech Republic, where varietal wines is very important for wine drinkers. The wines from 7 grapevine varieties were investigated. Sixteen phenolic compounds belonging among hydroxybenzoic and hydroxycinnamic acids, stilbenes, and flavan-3-ols were analysed by HPLC method. The aim of this study was to find markers of varietal origin of wines among the phenolic compounds studied. The analytical parameters obtained were evaluated for this purpose by CVA (canonical varietal analysis) method. It proved to be successful in detecting the following grapevine variety authenticity markers: hydroxycinnamic acids (i.e. p-coutaric acid and caftaric acid), hydroxybenzoic acids (protocatechuic acid and syringic acid), and flavan-3-ols ((-)-epicatechin and (+)-catechin).
  • LAMPIR L. (2013): Varietal differentiation of white wines on the basis of phenolic compounds profile. Czech J. Food Sci., 31: 172-179. The authenticity of grapevine varieties is a very important topic in the Czech Republic, where varietal wines is very important for wine drinkers. The wines from 7 grapevine varieties were investigated. Sixteen phenolic compounds belonging among hydroxybenzoic and hydroxycinnamic acids, stilbenes, and flavan-3-ols were analysed by HPLC method. The aim of this study was to find markers of varietal origin of wines among the phenolic compounds studied. The analytical parameters obtained were evaluated for this purpose by CVA (canonical varietal analysis) method. It proved to be successful in detecting the following grapevine variety authenticity markers: hydroxycinnamic acids (i.e. p-coutaric acid and caftaric acid), hydroxybenzoic acids (protocatechuic acid and syringic acid), and flavan-3-ols ((-)-epicatechin and (+)-catechin). (en)
  • LAMPIR L. (2013): Varietal differentiation of white wines on the basis of phenolic compounds profile. Czech J. Food Sci., 31: 172-179. The authenticity of grapevine varieties is a very important topic in the Czech Republic, where varietal wines is very important for wine drinkers. The wines from 7 grapevine varieties were investigated. Sixteen phenolic compounds belonging among hydroxybenzoic and hydroxycinnamic acids, stilbenes, and flavan-3-ols were analysed by HPLC method. The aim of this study was to find markers of varietal origin of wines among the phenolic compounds studied. The analytical parameters obtained were evaluated for this purpose by CVA (canonical varietal analysis) method. It proved to be successful in detecting the following grapevine variety authenticity markers: hydroxycinnamic acids (i.e. p-coutaric acid and caftaric acid), hydroxybenzoic acids (protocatechuic acid and syringic acid), and flavan-3-ols ((-)-epicatechin and (+)-catechin). (cs)
Title
  • Varietal Differentiation of White Wines on the Basis of Phenolic Compounds profile
  • Varietal Differentiation of White Wines on the Basis of Phenolic Compounds profile (en)
  • Varietal Differentiation of White Wines on the Basis of Phenolic Compounds profile (cs)
skos:prefLabel
  • Varietal Differentiation of White Wines on the Basis of Phenolic Compounds profile
  • Varietal Differentiation of White Wines on the Basis of Phenolic Compounds profile (en)
  • Varietal Differentiation of White Wines on the Basis of Phenolic Compounds profile (cs)
skos:notation
  • RIV/60460709:41210/13:63025!RIV14-MSM-41210___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S
http://linked.open...iv/cisloPeriodika
  • 2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 113662
http://linked.open...ai/riv/idVysledku
  • RIV/60460709:41210/13:63025
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • authenticity, grapevine variety, HPLC, chemometric analysis, Vitis vinifera L. (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [344A4DCCCBE5]
http://linked.open...i/riv/nazevZdroje
  • Czech Journal of Food Sciences
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 31
http://linked.open...iv/tvurceVysledku
  • Lampíř, Lubomír
http://linked.open...ain/vavai/riv/wos
  • 000318259400010
issn
  • 1212-1800
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http://localhost/t...ganizacniJednotka
  • 41210
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