Knowra Wine Wine Wine is an alcoholic beverage made by fermenting grapes or other fruits. Its flavor and structure reflect the fruit, fermentation, and production choices.
Alcoholic fermentation : A metabolic process in which microorganisms convert sugars into ethanol and carbon dioxide. Yeasts turn grape sugars into the alcohol that defines wine.
Vitis vinifera : A Eurasian grapevine species that supplies most grapes used for wine. Most classic wine grapes belong to this species.
Wine tasting : The sensory examination of wine’s appearance, aroma, taste, and texture. Tasting translates wine’s measurable and perceived traits into structured descriptions.
History of wine : The development of wine production, trade, and consumption across human societies. Archaeological evidence places early winemaking in the South Caucasus thousands of years ago.
Beer : An alcoholic beverage made by fermenting sugars extracted from cereal grains, usually with hops. Beer uses grain-derived fermentable sugars rather than fruit as its typical base.
Saccharomyces cerevisiae : A yeast species widely used in baking, brewing, and winemaking. This yeast commonly drives the primary fermentation of grape must.
Grape variety : A cultivated grape type with distinctive inherited traits and fruit characteristics. Varieties such as Cabernet Sauvignon and Riesling contribute different flavors and structures.
Wine and food pairing : The practice of selecting wines to complement or contrast with foods. Acidity, sweetness, tannin, and body shape how wine interacts with a meal.
Areni-1 cave : An archaeological cave complex in Armenia containing a fifth-millennium BCE winemaking facility. Its grape press and storage vessels provide unusually direct evidence of ancient production.
Cider : An alcoholic beverage produced by fermenting apple juice. Cider is fruit-fermented like wine but usually made from apples rather than grapes.
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