Truth About Wine Tannins
March 6, 2008
Are wine tannins responsible for the puckard sensation you get from drinking really strong red wine? - Neve in St. George, UT
Wine tannins are a natural chemical that can be found in the stems and leaves of some fruits and yes, in particular some red wine grapes. Having a lot of tannins in wine can make it pretty difficult to drink. For this reason, some wines are typically held in a wine cellar until they mature unless you enjoy robbing the cradle of course.
During the aging process, the tannins break down and as a result of this process the flavor evolves from harsh to mellow and complex. This does not happen with all wines however. If a wine is merely tannic without a taste of fruit in its youth, it isn’t likely to become a thing of beauty with age. Balance is the key.
Modern wine makers do their best to minimize as much as possible the inclusion of tannins from the seeds by carefully crushing the grapes when extracting the juice. Pressing the grapes further results in press wine which is more tannic and is usually kept separately.
Also, it is possible that tannins in wine can occur from maturing it in oak or other types of wood casks that have a high tannin content. Yet tannins are not completely bad due to the protective function they yield by keeping oxidation from happening as a wine ages.
Since it’s obvious that you have a keen desire to “rob the cradle,” as winos such as myself say of drinking a young wine before its ready, this is the one case in which decanting wine and allowing it to aerate may help in softening the rough edges. Cheers!!
Decanting Wine
March 3, 2008
How do you go about the process of decanting wine and does this relate to wine aeration? - Cassie in Fairbanks, AK
Cassie, you are right. Decanting wine does help with allowing it to breathe which is known as wine aeration or to aerate wine but the main focus is to actually help with removing the sediment that gets stirred up when you pour a glass. Long ago, before wines were routinely filtered, it was pretty common for wines that were poured from barrels and bottles to contain a fair amount of solid matter which is also known as wine lees.
When you decant wine, the process lets this sediment settle down to the bottom of the decanter and allows the wine to clear which of course affects the over all taste and experience. You can use a proper wine decanter but all you really need is a simple carafe together with a suitable source of light. A small candle will do or even small butane torch will suffice also.
First, remove the entire capsule from around the neck of the bottle. This is important as will you need to have a clear view into the neck of the bottle when you are pouring it into the decanter. This allows you to observe the sediment that is and you should position your light source in a way so that it is shining through the neck from behind.
With a smooth and steady action, pour the wine into the decanter. Don’t rush when decanting, take time to observe what you are doing so you avoid disturbing the sediment in the wine. Being patient allows you to see the arrowhead of this sediment moving into the neck of the bottle. Once you see begin to see this happen you should stop pouring.
If you have done this correctly you should have a full decanter of clear wine, with just half a glass or so of sediment-laden wine remaining. So basically you have accomplished two things being that you have helped clarify the wine while enabling it the wine aeration process to occur. There you go Cassie, enjoy and remember to have a few glasses for me.