Why decant wine?
Wines are decanted to get rid of sediment, the organic matter that naturally precipitates from the wine as it matures. The wines that throw the most sediment are mature, full-bodied red wines and vintage port. The second reason to decant is to let the wine breathe so that it helps to warm up a wine thats too cold, soften any harsh tannins and open up its aromatics. This is especially true of rough-and-not-ready reds, particularly young, full-bodied ones: cabernet sauvignon, zinfandel, brunello, barolo, bordeaux, rioja, shiraz, syrah and Northern Rhone wines.
