Grapes
Grapes
Wine grapes are the fruit of the grape vine, small thick skinned and sugary berries, majorly from the Vitis vinifera species. There are over 10,000 varieties, specifically grown for winemaking rather than eating, with many seeds and intense flavors. The grapes provide essential sugars for fermentation, while their skins, seeds and pulp contribute acidity, flavor and tannins. Popular grape varieties include Cabernet Sauvignon, Pinot Noir and Chardonnay.
See Also
Cabernet Sauvignon
Cabernet Sauvignon is a dark colored grape that makes one of the world's most popular and full bodied red wines. Originating from Bordeaux, France, it is now grown in major wine regions worldwide.
Chardonnay
Chardonnay is a green skinned grape used to make white wines. Originating in Burgundy, France, its wines are dry and medium to full bodied.
Acidity
Acidity can be described as a "zing" on the tongue, acting as a structural backbone that balances sweetness and alcohol, while preventing spoilage.
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.
Lees
Lees are the dead yeast cells, grape seeds and skins left over in the fermentation tank after fermentation. There are two types of lees; gross lees and fine lees.
Bordeaux
Bordeaux is an iconic wine region in southwestern France, renowned for producing red wine blends of the same name from Merlot, Cabernet Sauvignon and other grapes.
Maceration
Maceration in wine is the process of soaking crushed grape skins, seeds and stems in the juice (must) to extract color, tannins and aroma compounds.
Body
A wine's body is its weight, texture and overall mouthfeel which is determined by a combination of alcohol content, tannins, sugar and extract. A wine may be light, medium or full bodied.