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 English market and Dutch traders. Prior to the French Revolution, the Catholic Church was one of France's largest vineyard owners-wielding considerable influence in regions such as Champagne and Burgundy where the concept of "terroir" first took root. Aided by these external and internal influences, the French wine industry has been the pole bearer for the world wine industry for most of its history with many of its wines considered the benchmark for their particular style. The late 20th and early 21st century brought considerable change—earmarked by a changing global market and competition from other European wine regions such as Italy