ABV
ABV
ABV means alcohol by volume and it refers to the percentage of alcohol in a wine, typically ranging from 11% to 15% for table wines. In practical terms, if a bottle states 14% ABV, it means that 14% of the wine is pure alcohol, while the remaining 86% consists of water, acids, sugars, phenolic compounds, and other natural components derived from grapes and fermentation.
See Also
Extract
The extract of a wine is everything in it apart from water, sugar, alcohol and acids. It refers to the non volatile solids such as tannins, anthocyannins and glycerol which are drawn from the grape during maceration.
Hot
A "hot" wine is a wine with unbalanced, excessively high alcohol (>14.5% ABV) that creates a burning sensation in the throat and mouth.
Aroma
Aroma in wine refers to the specific, volatile odors detected by the nose, which may be fruity, floral, earthy or mineral.
Acidity
Acidity can be described as a "zing" on the tongue, acting as a structural backbone that balances sweetness and alcohol, while preventing spoilage.
Legs
Wine legs are the droplets and streaks of wine that form on the inside of a wine glass and resettle at the bottom after swirling.
Structure
A wine's structure refers to its foundational components, namely the tannins, acidity, alcohol, body and sugar. It describes the balance and backbone of the wine which determines how it feels, rather than its flavor or how it tastes.
Umami
Umami, which means "savory or delicious taste" in Japanese, is the "fifth taste" that adds complexity, richness and length to a wine's finish. It develops through glutamate and amino acids from late harvest grapes or lees aging and it enhances the other flavors.
Bouquet
The term "bouquet" refers to the complex aromas and perfumes that develop in wine due to bottle maturation, fermentation and wood aging. It includes scents like vanilla, toast, earth and truffle.