Acidity of the Wine
Acids of various types are present in wine, and are essential to the wine's longevity and also to its taste. A higher acidity makes the wine more tart and sour tasting; whereas a low acidity results in flat tasting wine that has a higher chance of getting spoilt. Acidity, when present in the right quantities, makes all other flavours in the wine stand out, including the undertones of fruit, spice and herbs. The flavour in wine that you would describe as tangy, sharp, refreshing, bracing, bright, crisp or zingy is basically due to its Acidity.
Automatic Wine Opener
