Table wine defined by national wine laws with the EU regulations as a framework. Most EU countries have a national classification called "table wine" in the country's official language. Examples include "vin de table" in France, "vino da tavola" in Italy, "vino de mesa" in Spain, "vinho de mesa" in Portugal, "Tafelwein" in Germany, "επιτραπέζιος οίνος" ("epitrapézios oínos") in Greece. These classifications generally represent the lowest level of classification in their country. The Alcohol and Tobacco Tax and Trade Bureau and Code of Federal Regulations define table wine as grape wine having an alcoholic strength of maximum 14 percent alcohol by volume.
Wine color and flavor components from the grape skin. Red wine is made from dark-colored grape varieties. The actual color of the wine can range from violet, typical of young wines, through red for mature wines, to brown for older red wines. The juice from most purple grapes is actually greenish-white; the red color comes from anthocyan pigments (also called anthocyanins) present in the skin of the grape; exceptions are the relatively uncommon teinturier varieties, which actually have red flesh and produce red juice. Fermentation of the non-colored grape pulp produces white wine. The grapes from which white wine is produced