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Grappa is an alcoholic beverage: a fragrant, grape-based pomace brandy of Italian origin that contains 35 to 60 percent alcohol by volume (70 to 120 US proof). Grappa is a protected name in the European Union. Grappa is made by distilling the skins, pulp, seeds, and stems (i.e., the pomace) left over from winemaking after pressing the grapes ...
Ethanol – the type of alcohol found in alcoholic beverages. It is a volatile, flammable, colorless liquid, and also a psychoactive drug. Fermented grape juice – what wine is made from Fermentation – process that turns grape juice into an alcoholic beverage. During fermentation yeast interact with sugars in the juice to create ethanol.
A glass of grape juice. Grape juice is obtained from crushing and blending grapes into a liquid. In the wine industry, grape juice that contains 7–23 percent of pulp, skins, stems and seeds is often referred to as must. The sugars in grape juice allow it to be used as a sweetener, and fermented and made into wine, brandy, or vinegar.
This is an accepted version of this page This is the latest accepted revision, reviewed on 23 January 2025. Grape spirit made in Peru and Chile For other uses, see Pisco (disambiguation). Pisco A selection of popular Chilean piscos Type distilled alcoholic beverage Country of origin Chile, Peru Alcohol by volume 33–50% Color clear or yellow Ingredients Water, grapes Related products Singani ...
Are grapes good for you, plus the health benefits of grapes, and everything you need to know about picking and cooking with grapes this fall—according to experts. All the Surprising Health ...
What to make of studies suggesting health benefits of drinking Perhaps the most common myth about the benefits of alcohol is the idea that an occasional glass of red wine boosts heart health.
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 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.