[EN] The phenolic compounds found in grapes are of great importance for wine quality, as they are responsible for the astringency, colour, bitterness and ageing capacity of wines. They include tannins, which are responsible for the astringency and bitterness of wines, and anthocyanins, which are responsible for the red colour of red wines. The content of these polyphenols in wines depends, among other factors, on the grape variety, the climatic conditions in which the grapes ripen, their degree of ripeness at the time of harvesting or even the techniques applied during winemaking. It is sometimes possible to find grapes and wines with very astringent and bitter tannins, so in this preliminary work we are going to test treatments to ...
El objetivo de esta tesis ha sido abordar un estudio sobre la madurez fenólica de las uvas tintas, s...
Twenty six phenolic compounds in wine grape berries were identified and characterized using the comp...
This research represents a first attempt to chemically characterize wines produced from the autocht...
Four Italian red wine varieties (Sangiovese, Montepulciano, Barbera, Nero d'Avola) were used to inve...
Ce travail porte sur l’amélioration de l’extraction des composés phénoliques à partir des raisins to...
Grape-derived tannins are important constituents of red wine, contributing to its color, mouthfeel a...
[EN] The aim of this work was to evaluate sensory changes in grape skins during ripening and to obta...
Even though grapes grow all around the planet those aimed for high quality wine production occur in ...
The astringency perception of wine tannins is not related only to the astringency global intensity b...
The objective of the paper is twofold: a) to verify the influence of the addition of enological tann...
The aim of this work was to evaluate sensory changes in grape skins during ripening and to obtain a ...
The phenolic composition of red wines is complex and intimately involved in colour, taste, mouth-fee...
Phenolic compounds play an important role in red wine colour, bitterness, astringency, as well as a...
[EN] Phenolic evolution and sensory quality of bobal red wines produced using different technologies...
Abstract Red wine is a complex matrix and its organoleptic characteristics are affected by a high c...
El objetivo de esta tesis ha sido abordar un estudio sobre la madurez fenólica de las uvas tintas, s...
Twenty six phenolic compounds in wine grape berries were identified and characterized using the comp...
This research represents a first attempt to chemically characterize wines produced from the autocht...
Four Italian red wine varieties (Sangiovese, Montepulciano, Barbera, Nero d'Avola) were used to inve...
Ce travail porte sur l’amélioration de l’extraction des composés phénoliques à partir des raisins to...
Grape-derived tannins are important constituents of red wine, contributing to its color, mouthfeel a...
[EN] The aim of this work was to evaluate sensory changes in grape skins during ripening and to obta...
Even though grapes grow all around the planet those aimed for high quality wine production occur in ...
The astringency perception of wine tannins is not related only to the astringency global intensity b...
The objective of the paper is twofold: a) to verify the influence of the addition of enological tann...
The aim of this work was to evaluate sensory changes in grape skins during ripening and to obtain a ...
The phenolic composition of red wines is complex and intimately involved in colour, taste, mouth-fee...
Phenolic compounds play an important role in red wine colour, bitterness, astringency, as well as a...
[EN] Phenolic evolution and sensory quality of bobal red wines produced using different technologies...
Abstract Red wine is a complex matrix and its organoleptic characteristics are affected by a high c...
El objetivo de esta tesis ha sido abordar un estudio sobre la madurez fenólica de las uvas tintas, s...
Twenty six phenolic compounds in wine grape berries were identified and characterized using the comp...
This research represents a first attempt to chemically characterize wines produced from the autocht...