Does Wine Expire?

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The question of whether or not wine goes bad has been debated by many people around the world over the centuries.

There are those who say that wine doesn’t go bad and others who believe otherwise.

So how do you decide which one is right?

Let us break down the science behind this question.

We will find out if wine really does go bad and if so, how long it takes for it to become unsafe to consume.


Does wine expire?

Wine does indeed go bad.

It is a natural process that happens as soon as you open the bottle.

However, there are several factors that can affect its quality.

For example, temperature, light exposure, and how long the wine sits in your refrigerator before opening can all have an effect on its shelf life.

So what exactly does “go bad” mean?

Wine, like most foods, contains a number of compounds called  volatile organic compounds (VOCs).

These are the chemicals that give food and drink their aroma and flavor.

As wine ages, some of these VOCs are released into the air, making it smell and taste less pleasant.

This is why you should never leave wine sitting out at room temperature for too long.

In fact, it is recommended that you store your wine in a dark place with low humidity, such as a basement.

Once the wine starts to degrade, it becomes more likely to spoil.

That means that the longer it sits, the worse it gets.

The good news is that once you open the bottle, the wine will start to degrade immediately.

Therefore, if you don’t drink it within a certain amount of time, then it is safe to assume that it has gone bad.

This is also true for any other type of alcohol, including hard liquor.

If you keep it in a cool, dark place, it will last much longer than it would if you let it sit in sunlight or in the fridge.

However, if you plan on drinking it within a few months, we recommend storing it somewhere safe from light exposure.

Some wines may take longer to spoil, depending on the type of wine and where they were stored.

Some types of wine, such as red wine, are meant to age and develop flavors over time.

Others, such as white wine, are meant to be consumed young and fresh.

You can read more about aging wine here.

Does Wine Expire? 1

What is the shelf life of wine?

Wine has a shelf life of about two years after bottling.

This means that the wine is safe to drink up until that point, but after that time it becomes dangerous to consume.

It may still taste good at first, but when it starts breaking down, it can cause health problems like nausea, headaches, and even vomiting.

In fact, there have been cases where people drank wine that was more than 10 years old and were affected by its negative effects.

But what exactly causes wine to go bad?

Is it due to bacteria?

Or perhaps it is the result of oxidation?

Let us take a look at these theories in greater detail.

How can you tell if wine has gone bad?

Wine that has gone bad usually smells like something dead.

It also tastes sour and bitter.

This is because when wine goes bad, it begins to age.

As wine ages, the acids in the wine begin to break down the sugars and proteins in the wine.

Once the sugar and protein have broken down, they no longer taste good.

If you don’t want your wine to go bad, you should store it properly.

If you keep your wine in a dark place, away from sunlight, then it won’t go bad as quickly.

However, if you keep your wine in a refrigerator, then it will most likely go bad sooner than if you kept it outside.

What happens to wine when it expires?

There are two main types of wines: red and white.

Red wine contains a higher amount of tannins than white wine.

Tannins are polyphenolic compounds that give red wine its color and taste.

White wine, on the other hand, is made from grapes that have not had any skin contact with the grape.

Thus, there are no tannins present in white wine.

White wine also contains less sugar than red wine because the sugars were extracted during the fermentation process as part of the winemaking process.

As we mentioned above, red wine contains more tannins than white wine.

These tannin molecules bind to proteins, minerals, and amino acids within the body, causing them to clump together into larger particles called tannin-protein complexes.

This causes the absorption rate of these nutrients to slow down significantly.

When wine ages, the tannins begin to leach out of the wine and into the surrounding environment.

This is why some wine drinkers prefer older bottles of wine.

Since the tannins are now outside of the bottle, they won’t interfere with the drinker’s digestive system.

However, if you store your wine at room temperature, you may end up drinking a different type of wine than you intended.

When the wine sits in the open air, oxygen begins to interact with the alcohol in the wine.

This causes oxidation, or the breaking down of the alcohol and formation of carbon dioxide.

As this occurs, the wine becomes much stronger and loses its flavor.

This is why it is best to store your wine in a refrigerator.

What about white wine? Does it suffer from the same problems as red wine? It turns out that it does! While white wine does contain tannins, they are not as strong as the ones found in red wine.

Therefore, white wine is less likely to cause issues due to aging.

In addition, since white wine is fermented without skins, it does not undergo the same extraction process as red wine.

This means that white wine has a lower concentration of tannins than red wine.

Since white wine does not contain the same levels of tannins as red wine, it is much easier for the body to absorb the remaining nutrients in the wine.

However, like red wine, white wine will still age and lose its flavor over time.

You should keep all of your white wine stored in a cool, dark place to prevent this from happening.

Is it safe to drink expired wine?

According to the FDA, wine, beer, cider, and spirits are all considered perishable products.

They must be consumed within a certain period of time after they have been opened.

If you open a bottle of wine on Christmas Eve and don’t finish it before New Year’s Day, you could potentially be drinking a dangerous product.

If you buy a bottle of wine on June 1st, it can still be safely consumed until July 31st.

However, it cannot be sold as new after September 30th.

This is because the alcohol evaporates at a rate of about 0.1% per day.

This means that every day that passes, the alcohol content decreases by 0.1%.

At this rate, a bottle of wine with an ABV of 14% would only contain 4.9% alcohol after four months.

But there is some good news! Wine does not go bad in the same way that food does.

It is not spoiled like meat or vegetables.

Instead, it becomes less flavorful.

That said, if it has gone bad, then the flavor will likely be off-putting.

As the alcohol content decreases, the body of wine begins to sour.

This is due to the presence of bacteria called acetobacters, which are naturally present in wine.

These bacteria produce acetic acid which produces an unpleasant smell and taste.

When the concentration of acetic acid reaches a critical level, the wine becomes undrinkable.

If you open a bottle of wine today and drink it tomorrow, it probably won’t be too bad.

But if you wait a week, you may want to reconsider your decision.

In fact, the FDA recommends that you discard any wine that smells strongly of vinegar.

If you open a bottle of wine and it tastes like vinegar, you should throw it away immediately.

Wine also loses its potency when exposed to light.

Therefore, make sure that you keep your bottles closed tightly and store them in a cool, dark place.

Even sunlight can cause problems.

So never leave a bottle of wine sitting on a table in direct sunlight.

The best thing that you can do is to consume wine quickly.

Once the alcohol starts to evaporate, the flavor and aroma begin to deteriorate.

You can use this information to determine how much time you have left with each bottle.

How does wine taste when it\u0027s expired?

To answer this question we need to start with the basic premise that wine is a fermented beverage made from grapes.

Wine contains alcohol and sugar, but it also contains water, organic acids (such as tartaric acid), and amino acids (such as citric acid).

Wine can remain good indefinitely, but certain factors can cause it to deteriorate.

For example, oxidation is the process whereby an unstable compound breaks down into other compounds, such as free radicals.

These free radicals then react with other molecules and create new products that make the wine taste sour.

Another factor that can lead to deterioration is bacteria.

Bacteria, like yeast, are living organisms.

They feed on sugars in order to reproduce and grow.

If there is too much sugar available, they will multiply rapidly and produce large amounts of waste.

This waste can spoil the wine and make it smell and taste off.

In addition, the temperature at which wine is stored can affect its quality.

Temperature affects the rate of fermentation.

Fermentation occurs naturally, but it can be sped up artificially through the use of yeast cultures.

When the temperature rises above a certain point, the yeast cannot keep up and the fermentation stops.

This leads to off-flavors and poor quality.

Finally, exposure to light can have a negative effect on wine.

Light causes chemical reactions in wine, including degradation.

Exposure to light can also alter the color of wine, making it look yellowish or brownish rather than clear and transparent.

For these reasons, some wines are aged before being sold.

Aging makes them more stable and reduces the chances that they will deteriorate.

However, aging isn’t always possible.

In fact, most commercial winemakers age their wines for only a few months.

After that time, they are bottled and released to the public.

It is important to note that different types of wine require different levels of aging.

Red wine needs to be aged longer than white wine because red wine contains more tannins.

Tannins are chemicals that give wine its color and flavor.

White wine contains less tannin than red wine and therefore requires less aging.

This brings us to our next question…

Can you get sick from drinking expired wine?

According to the Centers for Disease Control and Prevention (CDC), there have only been two documented cases of someone getting sick after drinking wine that was past its expiration date.

This means that even though wine may taste fine on the outside, it could still contain harmful bacteria.

However, this is extremely rare.

In fact, according to the CDC, the overall risk of becoming ill from consuming any type of food is low.

But what about your health? Is there a way that you can drink expired wine and still be safe? If so, how can you tell if you should throw away the wine or just keep drinking it?

Let us take a look at these questions with the help of some experts.

Is there anything you can do with expired wine?

You may have heard that wine can still be safe to drink even after it has gone bad.

This is because a lot of winemakers add preservatives to their products to keep them from spoiling.

These preservatives are added to prevent bacteria growth in your wine.

Bacteria is the number one cause of spoiled food.

We also know that some wines contain alcohol levels that are higher than they should be.

If you drink these types of wines, you could get drunk very quickly.

So if you’re looking for an excuse to drink all of the expired wine sitting on your shelf, we don’t recommend it.

However, many other types of wine aren’t affected by preservatives.

They just lose their flavor and aroma as time passes.

So you might want to give them a shot.

But let’s see if wine really does go bad first.

How long can a bottle of wine keep?

Wine does not last forever.

It only lasts as long as it is stored properly.

Wine begins to lose its freshness after about six months.

This means that if you bought your wine on June 1st and consumed it all by September 1st, it would have lost more than half of its shelf life.

In fact, if you didn’t drink any between these two dates, you would still be drinking wine from an old bottle!

But just because wine loses its freshness quickly does not mean that it becomes dangerous to drink.

Wine continues to be safe to drink even when it’s past its best before date.

However, it is important to note that there are some wines that lose their flavor faster than others.

Some wines like red Bordeaux are especially prone to losing their flavors quickly.

If you plan on storing your wine in a glass carafe, make sure that you don’t use plastic containers.

Glass bottles are better for keeping wine fresh.

If you want to store your wine, make sure to buy it at least three years before the expiration date.

This way, you can enjoy the full lifespan of the bottle without worrying about it going bad.

While wine itself does not go bad, the bacteria found in your home can cause it to spoil.

You should never leave wine open in a warm place for too long, and you should always decant it into a new container before using it.

These simple steps will ensure that your wine stays fresh.

Another thing to consider is whether or not you need to refrigerate your wine.

Refrigerating wine keeps it from spoiling, but it also slows down the aging process.

Unless you plan on serving your wine immediately, you should refrigerate it to preserve its quality.

Now, let’s take a look at why wine might go bad.

Can you get alcohol poisoning from expired wine?

According to the Mayo Clinic, there is no scientific evidence that drinking a bottle of wine that has gone bad can cause any harm to your body.

In fact, the Mayo Clinic says that even if a little bit of the wine remains in the bottle, it could still be safe to drink.

However, if the whole bottle contains mold, it may not be safe to drink.

This is because some types of mold produce toxins called mycotoxins.

These toxins can damage cells as well as the immune system, leading to sickness.

If you do happen to ingest a small amount of moldy wine, you should consult with a doctor immediately.

If you have consumed a large amount of wine that has gone bad, however, you might develop symptoms such as nausea, vomiting, diarrhea, abdominal pain, headache, confusion, dizziness, and blurred vision.

In extreme cases, these symptoms could lead to death.

So, if you suspect that you have ingested some moldy wine, you should seek medical attention immediately.

Can old boxed wine make you sick?

Boxed wine is a type of wine that comes in a box with the cork intact.

Boxed wine is often thought of as an inexpensive wine that was once popular but has since fallen into disuse.

However, boxed wines have made a comeback recently because they are often sold at a lower price than other types of wine.

Many people think boxed wine is inferior to other types of wine, including white wine, red wine, and even sparkling wine.

Some people believe that boxed wine is just plain nasty.

Others claim that boxed wine is fine and drink it regularly.

Regardless of your stance on boxed wine, there is some truth to the fact that boxed wine can cause illness.

In fact, boxed wine is sometimes referred to as “moutabal” in Spain.

Moutabal stands for “mouth-alcoholic” and refers to the alcohol content in boxed wine.

In order to understand why boxed wine can be dangerous, we first need to learn about the effects of alcohol on our bodies.

How do you store wine for years?

As a winemaker, your job is to create a product that is safe to drink.
If you want to sell your product, then you also have to ensure that it tastes good.

You might ask yourself why we even bother with storing wine at all.

Well, there are certain conditions in which wine needs to be stored.

For instance, when you are opening a bottle of wine for the first time, you must let it sit open for 24 hours before you pour a glass.

This allows the wine to breathe and lets the volatile compounds inside of it dissipate into the air.

If you don’t wait this long, the wine will taste flat.

Another reason to store wine is because the longer you keep it, the better it gets.

Wine ages like any other food item.

As you age the wine, its flavor improves.

You will notice as the bottle sits on the shelf, the wine begins to change from red to amber in color.

Eventually, the wine will turn completely clear.

In order to get the best quality wine possible, you should store it properly.

In fact, some experts recommend storing wine in a cellar.

A cellar is a room in your home where you can put wine bottles vertically.

They are designed to protect the wine from light and moisture.

The idea is that the bottles are kept upright and away from direct sunlight.

This prevents the wine from oxidizing and turning brown.

If you live in an area where temperatures fluctuate wildly throughout the year, you may want to consider putting your wine in the refrigerator.

But, if you live somewhere where the temperature rarely changes, you may just want to leave the wine in the sun.

Of course, there are other factors that affect how well wine ages.

These include the type of wine, the amount of sugar in the wine, and the length of time the wine has been aged.

However, these are outside the scope of this article.


Wine Recipe

This recipe for making wine produces simple homemade wine. You can pick any flavor you want, but red is my favorite. You'll need a sterilized milk jug, a big latex balloon, and a rubber band to do this project.
Prep Time 5 minutes
Cook Time 1 day 16 hours
Total Time 1 day 16 hours 5 minutes
Course Drinks
Cuisine American
Servings 10
Calories 607 kcal


  • 1 jar


  • 4 cups sugar
  • 12 ounce frozen juice concentrate
  • 25 ounce dry yeast
  • 3 quarts water or as needed


  • A 1-gallon container should be filled with sugar, juice concentrate, and yeast. Add cold water to the jug until it is fully filled.
  • After thoroughly cleaning it, place a big balloon over the jug’s opening. With a rubber band, hold the balloon in place.
  • Put the jar in a cool, dark location. You'll see the balloon start to grow after a day. Gases will be released as sugar converts to alcohol and fill the balloon. The wine will be ready to drink once the balloon has deflated. It takes roughly six weeks all told.



Calories: 607kcalCarbohydrates: 126gProtein: 29gFat: 6gSaturated Fat: 1gPolyunsaturated Fat: 0.01gMonounsaturated Fat: 3gSodium: 53mgPotassium: 695mgFiber: 19gSugar: 94gVitamin A: 12IUVitamin C: 16mgCalcium: 34mgIron: 2mg
Keyword Wine recipe
Tried this recipe?Let us know how it was!

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