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Yue Zhou

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Wine 101. An introduction to wine.

http://www.wineandleisure.com/wine101.html "Wine" is a big subject. Don't worry, we'll help you master it. The trick is, don't take it too seriously.
Wine is an alcoholic beverage , made of fermented fruit juice, usually from grapes . [ 1 ] The natural chemical balance of grapes lets them ferment without the addition of sugars , acids , enzymes , or other nutrients . [ 2 ] Grape wine is produced by fermenting crushed grapes using various types of yeast . http://en.wikipedia.org/wiki/Wine

Wine - Wikipedia, the free encyclopedia

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