Wine color practice of saignée (exposing wine to red grape skins for only a short period of time in order to give it a lighter feel closer to that of white wine) or by blending a white wine with a red wine. The presence of a complex mixture of anthocyanins and procyanidins can increase the stability of color in wine. As it ages, the wine undergoes chemical autoxidation reactions involving acetaldehyde of its pigments molecules. The newly formed molecules are more stable to the effect of pH or sulfite bleaching. The new compounds include pyranoanthocyanins like vitisins (A and B), pinotins and
History of French wine cultivate and wine was plentiful, the more viticulturally challenged regions of the north saw wine as a luxury item and a symbol of status. The influence of the Christian Church (which had been largely permeated throughout the region since the 6th century) also enhanced the image of wine in France as it became an integral part of the sacrament of the Eucharist, though the discovery of a second-third century silver wine dipper as part of temple votive deposit at Pont-de-Leyris reminds us that wine was an integral part of pagan rites as well. During the Carolingian era, a new system