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For Rosé, red wine grapes are allowed some maceration between the skins and must, but not to the extent of red wine production. [1] While maceration is a technique usually associated with wine, it is used with other drinks, such as Lambic, pioĊunówka, Campari and crème de cassis, and also used to steep unflavored spirit with herbs for ...
Carbonic maceration is a winemaking technique, often associated with the French wine region of Beaujolais, in which whole grapes are fermented in a carbon dioxide rich environment before crushing. Conventional alcoholic fermentation involves crushing the grapes to free the juice and pulp from the skin with yeast serving to convert sugar into ...
Maceration (wine), a step in wine-making Carbonic maceration, a wine-making technique; Maceration (sewage), in sewage treatment; Maceration (bone), a method of preparing bones; Acid maceration, the use of an acid to extract micro-fossils from rock; Maceration, in chemistry, the preparation of an extract by solvent extraction
French for "yellow wine", a wine fermented and matured under a yeast film that protects it, similar to the flor in Sherry production. Vinimatic An enclosed fermentation tank with rotating blades that operates similar to a cement mixer with the propose of maximizing extraction during maceration and minimizing the potential for oxidation .
Red wine is made from the must (pulp, including the juice) of red or black grapes and fermentation occurs together with the grape skins, which impart color, flavor and tannins to the wine through the process of maceration. White wine is made by fermenting juice which is made by pressing crushed grapes to extract a juice; the skins are removed ...
In red wine, up to 90% of the wine's phenolic content falls under the classification of flavonoids. These phenols, mainly derived from the stems, seeds and skins are often leached out of the grape during the maceration period of winemaking. The amount of phenols leached is known as extraction.
Grape-treading or grape-stomping is part of the method of maceration used in traditional wine-making. [1] [2] [3] Rather than being crushed in a wine press or by another mechanized method, grapes are repeatedly trampled in vats by barefoot participants to release their juices and begin fermentation.
In red wine production, the maceration process was traditionally done in large vats where the fermentation process would begin (in the picture this is noted by the presence of carbon dioxide bubbles). Secondary fermentation would take place when the wine is transferred to a second container such as a carboy or oak barrel.