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Wine knowledge
Once you have some basic wine knowledge, the way you perceive, taste and purchase wine will change forever.
 
Wine knowledge
Definition of wine
Grape varieties
Types of Wines
Region of the wines
Bordeaux and others
 
 
 
 
What is the wine Q:What is the wine
Wine is an alcoholic beverage made from fermented fruit juice, usually that of grapes.The natural chemical balance of grapes lets them ferment without the addition of sugars, acids, enzymes, or other nutrients.Yeast consumes the sugars in the grapes and converts them into alcohol.
What is the tannins Q:What is the tannins
A tannin (also known as vegetable tannin, natural organic tannins or sometimes tannoid, i.e. a type of biomolecule, as opposed to modern synthetic tannin) is an astringent, bitter plant polyphenolic compound that binds to and precipitates proteins and various other organic compounds including amino acids and alkaloids The most well-known sources of tannins are tea and wine. See the above articl......[More]
Function of the tann Q:Function of the tann
The term ‘tannin’ is an old one, and comes from the practice of using extracts from plants to cure leather (the process referred to as ‘tanning’). This process exploits one of the key properties of tannins: they have a strong tendency to link up with a range of other chemical entities, most particularly proteins. Applied to animal skins, tannins cross-link the proteins, turning something rather so......[More]
   
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