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The process of fermentation in winemaking turns grape juice into an alcoholic beverage. During fermentation, yeasts transform sugars present in the juice into ethanol and carbon dioxide (as a by-product). In winemaking, the temperature and speed of fermentation are important considerations as well as the levels of oxygen present in the must at ...
Rượu nếp is mildly alcoholic ( rượu is the word for "alcohol" in Vietnamese ). Depending on its consistency, it may be considered either a pudding or a wine. Thicker versions are eaten with a spoon, while more liquid varieties may be drunk as a beverage. Rượu nếp than is a brown-colored rice wine. [1]
Winemaking. Wine grapes from the Guadalupe Valley in Ensenada, Baja California, Mexico. Winemaking, wine-making, or vinification is the production of wine, starting with the selection of the fruit, its fermentation into alcohol, and the bottling of the finished liquid. The history of wine -making stretches over millennia.
Yeast in winemaking. The process of fermentation at work on Pinot noir. As yeast consume the sugar in the must it releases alcohol and carbon dioxide (seen here as the foaming bubbles) as byproducts. The role of yeast in winemaking is the most important element that distinguishes wine from fruit juice. In the absence of oxygen, yeast converts ...
Rice wine. Rice wine is a generic term for an alcoholic beverage fermented from rice, traditionally consumed in East Asia, Southeast Asia and South Asia. Rice wine is made by the fermentation of rice starch, during which microbes enzymatically convert its starches to sugar. [1] Sake in Japan, Mijiu in China, and Cheongju and Makgeolli in Korea ...
Chemically, malolactic fermentation is a decarboxylation, which means carbon dioxide is liberated in the process. [2][3] The primary function of all these bacteria is to convert L-malic acid, one of the two major grape acids found in wine, to another type of acid, L+ lactic acid. This can occur naturally. However, in commercial winemaking ...
Wine is an alcoholic drink made from fermented fruit. Yeast consumes the sugar in the fruit and converts it to ethanol and carbon dioxide, releasing heat in the process. Wine is most often made from grapes, and the term "wine" generally refers to grape wine when used without any qualification. Even so, wine can be made from a variety of fruit ...
Vietnamese wine is wine produced in Vietnam.The area was first cultivated for viticulture during the French colonial rule of the region in the late 19th century. The region's tropical climate was ill-suited for the type of Vitis vinifera that the French colonists were used to and the wine industry turned its attention to fruit wine production.