Zielsetzung der Arbeit war es zu untersuchen, inwieweit ausgewählte oenologische Verfahren der Weißwein- bzw. Rotweinvinifikation die Weininhaltsstoffe und damit verbunden die organoleptischen Eigenschaften der Weine verändern. Die technologische Beeinflussung der Polyphenolgehalte und deren Korrelationen mit ausgewählten sensorischen Attributen der Weinqualität standen dabei im Vordergrund. Im Weißweinbereich konnte gezeigt werden, dass der Entrappungsvorgang in Kombination mit der Vollernterlese vor allem bei fäulnisbelastetem Lesegut einen negativen Einfluss auf die Weinqualität ausübte. Dabei spielte besonders die Polyphenolfraktion der Flavan-3-ole eine entscheidende Rolle, da ihre Gehalte im Wein mit dem Trubgehalt als Indikator für...
Flavonoids, and phenolics in general, are very interesting compounds, because of their reactivity, a...
Different grape processing, fermentation and aging technologies were compared in our study on the wh...
Document Type : Proceedings Paper Conference Date : JUL 21-23, 2011 Conference Location : Graz, AUST...
Polyphenols are large family of naturally occurring, structurally diverse, organic compounds abundan...
Aims: Volatile phenols (4-ethylphenol and 4-ethylguaiacol) affect wine quality by imparting, above ...
Polyphenols have a significant impact on the quality of the red wine grape varieties. Certain amphel...
Wino gronowe jest popularnym napojem alkoholowym na całym świecie. Ze względu na zawartość związków ...
Oenological tannins (OETs) are winemaking processing aids used to facilitate stabilization and finin...
The positive physiological effects of the bioactive compounds of red wines have been known for a lon...
The evolution of polyphenolic compounds and sensory properties of wines obtained from Grenache grape...
[EN] Phenolic evolution and sensory quality of bobal red wines produced using different technologies...
Kvaliteta vina u značajnoj mjeri je definira polifenolnim sastavom. Polifenoli definiraju boju, trpk...
This review discusses some of the parameters that influence the content of polyphenols in red wine. ...
The aim of this study was to assess the impact of some viticultural practices (VP) and winemaking te...
Red wine 'structure' is considered to be of paramount importance in the perception of wine quality. ...
Flavonoids, and phenolics in general, are very interesting compounds, because of their reactivity, a...
Different grape processing, fermentation and aging technologies were compared in our study on the wh...
Document Type : Proceedings Paper Conference Date : JUL 21-23, 2011 Conference Location : Graz, AUST...
Polyphenols are large family of naturally occurring, structurally diverse, organic compounds abundan...
Aims: Volatile phenols (4-ethylphenol and 4-ethylguaiacol) affect wine quality by imparting, above ...
Polyphenols have a significant impact on the quality of the red wine grape varieties. Certain amphel...
Wino gronowe jest popularnym napojem alkoholowym na całym świecie. Ze względu na zawartość związków ...
Oenological tannins (OETs) are winemaking processing aids used to facilitate stabilization and finin...
The positive physiological effects of the bioactive compounds of red wines have been known for a lon...
The evolution of polyphenolic compounds and sensory properties of wines obtained from Grenache grape...
[EN] Phenolic evolution and sensory quality of bobal red wines produced using different technologies...
Kvaliteta vina u značajnoj mjeri je definira polifenolnim sastavom. Polifenoli definiraju boju, trpk...
This review discusses some of the parameters that influence the content of polyphenols in red wine. ...
The aim of this study was to assess the impact of some viticultural practices (VP) and winemaking te...
Red wine 'structure' is considered to be of paramount importance in the perception of wine quality. ...
Flavonoids, and phenolics in general, are very interesting compounds, because of their reactivity, a...
Different grape processing, fermentation and aging technologies were compared in our study on the wh...
Document Type : Proceedings Paper Conference Date : JUL 21-23, 2011 Conference Location : Graz, AUST...