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Following the fermentation process, the wine was meticulously stored in amphorae, often lined with protective resin coatings to ensure preservation. Jewish winemaking evolved during the Hellenistic period , with dried grapes producing sweeter, higher alcohol content wine that required dilution with water for consumption.
The natural occurrence of fermentation means it was probably first observed long ago by humans. [3] The earliest uses of the word "fermentation" in relation to winemaking was in reference to the apparent "boiling" within the must that came from the anaerobic reaction of the yeast to the sugars in the grape juice and the release of carbon dioxide.
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.
Some wineries managed to survive by making wine for religious services. However, grape growers prospered. Because making up to 200 US gallons (760 L) of wine at home per year was legal, such production increased from an estimated 4,000,000 US gallons (15,000,000 L) before Prohibition to 90,000,000 US gallons (340,000,000 L) five years after the imposition of the law.
To ward off spoilage the Dutch developed methods of fortification by adding brandy to the wine to stop fermentation and increase the life expectancy of the wine. The Dutch further introduced to the French a method of sulfuring the wines (known as allumettes hollandaises ) which has the effect of stabilizing the wine and preventing some degree ...
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.
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The first wine press was probably the human foot and the use of manual treading of grapes is a tradition that has lasted for thousands of years and is still used in some wine regions today. The history of the wine press and of pressing is nearly as old as the history of wine itself with the remains of wine presses providing some of the longest ...