April 5, 2022 5:28 pm


Do you like to drink red wine? If so, have you ever wondered why does red wine make your poop dark? Believe it or not, this is a common question that many people have! This article will explore the mystery of red wine and digestion. We will discuss why red wine makes your poop dark and offer some tips on avoiding this side effect. So if you’re curious about dark poop, keep reading!

Red Wine – The Origins

Red wine is made from red or black grapes fermented with the skins still attached. The skins contain anthocyanin, a pigment that gives red wine its characteristic color. Red wine is produced in regions worldwide, including Europe, Australia, and North and South America.

The type of grape, the climate, and the winemaking process all shape the flavor and character of red wines. Thanks to this diversity, there is a red wine to suit every taste. Whether you prefer a light and fruity Pinot Noir or a full-bodied Cabernet Sauvignon, there will be a red wine that you will love.

Red Wine and Digestion

Now that we know a bit about red wine let’s discuss its relationship with digestion. Red wine is high in antioxidants and polyphenols, which are compounds that have been shown to have many health benefits. These antioxidants and polyphenols can promote good health by reducing inflammation, fighting free radicals, and protecting against cell damage.

However, while red wine has many health benefits, it can also negatively affect digestion. One such side effect is that red wine can cause dark poop. So why does red wine make your poop dark? The answer lies in its anthocyanins.

Anthocyanins and Dark Poop

Anthocyanins are a type of polyphenol that is found in red wine. These compounds are responsible for the dark color of red wine, and they also have some impressive health benefits. Anthocyanins have improved heart health, reduced inflammation, and protected against cancer.

However, one downside to anthocyanins is that they can cause dark poop. This side effect is caused by the anthocyanins’ ability to bind to gut bacteria. When these compounds bind to gut bacteria, they can change the color of your poop from brown to black or green.

So why does red wine make your poop dark? The answer is because of its anthocyanins. These compounds can bind to gut bacteria and cause your poop to change color. While this side effect is not harmful, it can be unpleasant for some people.

There are also tannins in red wine that can cause your stool to appear darker than usual. Tannins are a plant compound that can interfere with the digestion process. When they enter the digestive system, they can attach themselves to the proteins in food. This can cause the food to become harder to digest, leading to constipation and dark-colored stool.

Dark Poop: What Could It Mean?

So what does dark poop mean? Is it something to worry about? In most cases, the dark stool is nothing to worry about. It’s simply a side effect of drinking red wine. However, if you experience other symptoms along with dark stool, such as diarrhea, abdominal pain, or nausea, it may indicate a more serious health issue.

If you are experiencing any of these symptoms, it’s best to consult with a doctor. There may be an underlying medical condition causing your dark stool, and it’s essential to get it treated as soon as possible.

How To Find Out If Red Wine Is The Culprit

If you’ve been experiencing dark poop after drinking red wine, the first step is to determine whether red wine is the culprit. To do this, abstain from drinking any red wine for two weeks. If your poop returns to its normal color during that time, red wine was likely the cause of your dark stool.

If you don’t notice a change in your stool color after abstaining from red wine, then it’s likely that another factor is causing your dark poop. In this case, you’ll need to see a doctor determine the cause.

Other Factors That Can Cause Dark Poop

Several other factors can cause your poop to be darker than normal, including:

  • Eating foods that are high in iron or dark in color, such as black licorice, blueberries, and red meat
  • Taking certain medications, such as antibiotics or laxatives
  • Having an intestinal infection
  • Having a condition that affects your liver or bile ducts, such as hepatitis or cirrhosis

If you’re experiencing dark poop and can’t determine the cause, it’s essential to see a doctor to rule out any serious health conditions. Early diagnosis and treatment are necessary for conditions that require treatment. So if you’re concerned, don’t hesitate to see a doctor.

What To Do If You Think Red Wine Is Causing Your Digestive Issues

If you’re experiencing any digestive issues and think that red wine might be the culprit, try eliminating it from your diet for a week or two. See if your symptoms improve. If they do, you’ve likely identified the cause of your problems.

If you don’t want to give up red wine altogether, you can try drinking it in moderation. Aim to have just one or two glasses per week and consume them with food. This will help slow down the absorption of alcohol and minimize its impact on your digestive system.

If you’re still experiencing problems after cutting out red wine, it’s a good idea to talk to your doctor. They can help you identify the root cause of your issues and recommend a treatment plan.

Few Tips On How To Drink Red Wine Without Getting Sick

If you enjoy drinking red wine, there are a few things you can do to minimize its impact on your digestive system. Here are a few tips:

  • Drink red wine with food. This will help slow down the absorption of alcohol and minimize its impact on your digestive system.
  • Limit the amount of red wine you drink each week. Try to have just one or two glasses per week.
  • Drink plenty of water while drinking red wine. This will help flush out the alcohol and toxins from your system.
  • Avoid drinking red wine on an empty stomach. This will increase the likelihood of getting sick.

The Bottom Line

If you’re experiencing dark poop after drinking red wine, in most cases, it’s nothing to worry about. It’s simply a side effect of the alcohol. However, if you’re also experiencing other symptoms, such as diarrhea, abdominal pain, or nausea, it could be a sign of a more serious health issue. If you’re concerned, it’s always best to see a doctor to rule out any underlying medical conditions.

About the Author

Mason grew up in the heart of the Willamette valley in Oregon, which is famous for it's fertile soil and the high quality grapes produced there. Living just minutes from world renown wineries, he developed an appreciation for wine early on. Today, he enjoys spending his time discovering new wines and sharing his love for wine with others.

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