INTRODUCTION
Whether
you buy 10 bottles or a thousand bottles of wine, if you don’t drink
the wine within 6 months, you should be aware of the proper method for
storing the bottles correctly. Storing wine incorrectly can lead to
spoilage or premature aging of the wine.
Correct method to store wine can be said in one sentence:
Store
wine bottles tilted downward on a vibration free shelf, (so the wine is
in complete contact with the cork), in a cool, dark, damp area,
surrounded with odorless air at a temperature varying no more than 10
degrees between 40F to 65F, with 70% humidity.
Here we will discuss how your storage
environment can affect the quality of the stored wine. The first and
probably the most important item is the cork in the neck of the bottle
and how humidity and the quality of the air can affect that cork. Proper
lighting, correct temperature range, and stability of the shelving that
your bottles rest on will also determine if the wine you so carefully
chose will last for years or easily become very undrinkable in a very
short time.
While
corks seem to be made of solid material, they are actually made up of
hundreds of air pockets which allow air to pass through. If not kept
moist, cork will dry out, shrink and become brittle. Cork is compressed
into the neck of the wine bottle to make as tight a seal as possible
against the glass, allowing little air to penetrate into the wine.
Allowed to dry out, the cork will shrink, air will enter the wine and
turn the wine sour or into vinegar – quite undrinkable.
Best Solutions:
1)
Bottle Angle DO NOT STORE WINE BOTTLES UPRIGHT! An easy (and cheap) way
to keep the cork wet is to lay the wine bottle on its side horizontally
and slightly tip the bottle neck downward enough to completely cover
the bottom of the cork in the wine bottle neck. This will keep the cork
moist and air away from the wine.
2) Moisture
Easiest done in a small enclosed environment, use a humidifier to keep
the ideal humidity of 70%. If you can’t get it exactly at 70%, try to
keep the humidity between 50% and 80%. This will keep corks moist and
air away from the wine.
Since
wet corks are full of air pockets and will absorb surrounding odors,
you must be concerned about the odors in the air around the corks.
AIR
QUALITY: Keep the air clean and odorless to prevent the cork from
absorbing any strong odors (such as fried onions or garlic from the
kitchen) or musty smells (from a damp basement) and hence, tainting the
wine.
Best Solution: Use a circulating fan.
MOVING WINE
Wine
ages best when left undisturbed. This allows the sediment to settle to
the bottom of the bottle and lets the wine develop a balanced taste.
Correctly stored wine is lying horizontally, with the neck tilted
slightly downward. If you need to read the label to decide which bottle
you would like to open, keep the bottle horizontal as you remove it from
the shelf. Read the label while the bottle is still horizontal. This
way, if you don’t use that bottle, you can replace it on the shelf with
very little shaking of the wine, and the sediment can continue to
settle, aging the wine.
In some cabinet wine
coolers, the starting and stopping of some motors used to run the
lights, fans and humidifiers, can cause excessive shelf vibrations.
Best
Solution: Check manufacturer’s specs and get the lowest vibration motor
possible for what you need and don’t move wine bottles more than
necessary.
LIGHTING
Wine
ages by fermentation. Fermentation needs a cool, dark and damp
environment. If your storage area is always lit with strong light, or
windows allow sunlight to touch the wine bottles, the wine may age
faster than normal. The acid, tannins and sugars that define the
characteristics of the wine, will not have enough time to fully balance.
Best
solution: Store in a dark room or cabinet and use only dim light when
necessary to view your selection of stored wine. If using a glass door,
get the glass tinted dark.
TEMPERATURE
A
slow change of 10 degrees per year will not adversely affect stored
wine. A change of 10 degrees per day or week will cause the wine to age
prematurely.
Best Solution: Keep the wine between the following temperatures:
Red Wine: 550F to 650F
White Wine: 500F to 560F
Rose Wine: 490F to 510F
Champagne: 530F to 590F
Sparkling Wine: around 400F
If using one compartment for multiple types of wine: around 600F
CONCLUSION
It’s
a beautiful sight to see one hundred or more bottles of wine being
stored properly. But, it does take a few dollars and some time and
effort on your part, to do it right. For most of us, a collection of 5
to 10 bottles will suffice for all our needs. There are beautiful wine
bottle stands, that sit on counters or floors that can keep your bottles
safe until you use them. Obviously, if you use stands, you will not be
concerned with what this article is about. The only suggestion we would
make is that in the summer months, move the stand to the coolest place
available and enjoy a great bottle of wine…SALUD!








