Obtaining polysaccharides from grape cell walls is an interesting topic for the wine industry given its implications with regards to wine treatments and potential sensory attributes. In the present work, several conditions (i.e., a chelating agent, pH, titratable acidity, extraction time, number of successive extractions, solid to liquid ratio and alcoholic fermentation) were tested to assess their effects on the yield of soluble polysaccharides obtained from grape skins. Among the four tested solvents (i.e., water, tartaric acid, ammonium oxalate, and ethylenediaminetetraacetic acid), aqueous ammonium oxalate was the most effective for polysaccharide extraction but also produced the highest amount of protein impurities. Increasing the numb...
A fully-detailed LC-MS qualitative profiling of red grape skin, extracted with a mixture of ethanol ...
Polysaccharides (PS) are one of the main compounds found in wines, and they come mainly from the gra...
This work addresses ultrafiltration of grape must and the understanding of the membrane/polysacchari...
One of the most important challenges of the oenological industry is the recovery and valorization of...
There is an increasing interest in the valorization of wine waste by-products. Grape pomace/marc can...
Les polysaccharides solubles du jus de raisin sont dosés par les méthodes au phénol et au carbazol s...
The relationship between cell wall composition and extractability of anthocyanins from red grape ski...
Yeast mannoproteins and derivates are polysaccharides produced from the cell walls of different yeas...
The aim of this paper is to optimize a method to recover polysaccharides from white grape pomace (no...
Among the macromolecules of enological interest in white wines, much attention has been paid to poly...
Grape pomace is the major component in grape fruits and is mostly wasted after wine and juice making...
The influence of commercial enzymes on wine polysaccharide content was studied. Tempranillo wines we...
Background and Aims: Several authors have demonstrated the interesting properties of wine polysaccha...
Published: September 12, 2016For better understanding of the factors that impact proanthocyanidin (P...
Grape skins are one of the most important leftovers of grape juice production, and are also a good s...
A fully-detailed LC-MS qualitative profiling of red grape skin, extracted with a mixture of ethanol ...
Polysaccharides (PS) are one of the main compounds found in wines, and they come mainly from the gra...
This work addresses ultrafiltration of grape must and the understanding of the membrane/polysacchari...
One of the most important challenges of the oenological industry is the recovery and valorization of...
There is an increasing interest in the valorization of wine waste by-products. Grape pomace/marc can...
Les polysaccharides solubles du jus de raisin sont dosés par les méthodes au phénol et au carbazol s...
The relationship between cell wall composition and extractability of anthocyanins from red grape ski...
Yeast mannoproteins and derivates are polysaccharides produced from the cell walls of different yeas...
The aim of this paper is to optimize a method to recover polysaccharides from white grape pomace (no...
Among the macromolecules of enological interest in white wines, much attention has been paid to poly...
Grape pomace is the major component in grape fruits and is mostly wasted after wine and juice making...
The influence of commercial enzymes on wine polysaccharide content was studied. Tempranillo wines we...
Background and Aims: Several authors have demonstrated the interesting properties of wine polysaccha...
Published: September 12, 2016For better understanding of the factors that impact proanthocyanidin (P...
Grape skins are one of the most important leftovers of grape juice production, and are also a good s...
A fully-detailed LC-MS qualitative profiling of red grape skin, extracted with a mixture of ethanol ...
Polysaccharides (PS) are one of the main compounds found in wines, and they come mainly from the gra...
This work addresses ultrafiltration of grape must and the understanding of the membrane/polysacchari...