Does Red Meat Stay In Your System For 7 Years?

I was recently reading an article about red meat and how it can stay in your system for up to 7 years. I was taken aback by this information and wanted to do some more research on the topic.

As someone who loves to eat red meat, I was worried about the implications of this news. I also wanted to know if there were any personal experiences with this issue that could shed some light on the subject.

This got me wondering: is this really true? Can this claim be supported by scientific evidence? During my research, I discovered some interesting facts.

After all, we all want what’s best for our health, and at times it’s helpful to hear different perspectives on a subject like this. Keep reading to find out more!

Red Meat Stays In Your System For How Long?

According to the National Institutes of Health, red meat can stay in your digestive system for up to 3 days. However, this doesn’t mean that the meat will be in your system for the entire 3 days.

The length of time it takes for red meat to pass through your system depends on a variety of factors, including:

– The type of meat you ate

– How much meat you ate

– The functioning of your digestive system

– Your other food choices with the meat

For example, if you eat a steak that is cooked well-done, it will be harder to digest than a steak that is cooked rarely. Your body has a harder time breaking down well-done meat.

Well-cooked steak

Similarly, if you eat a large amount of meat, it will digest more slowly than a small amount. Because of this, your body must work harder to digest the larger amount of food.

Furthermore, meat is high in protein and fat, which take longer to digest.

Lastly, if you have a condition that affects your digestive system, such as Crohn’s disease or irritable bowel syndrome, it may take longer for your body to digest meat.

So, for about what time does red meat remain in your body? It depends on a few different factors, but generally speaking, it shouldn’t take more than 3 days.

How is this statement supported by science?

There is some scientific evidence to suggest that the digestive system can retain red meat for up to 3 days. A study published in the American Journal of Clinical Nutrition looked at the digestion rates of different types of food.

The research found that it typically takes a total of 2.5 days for the steak to pass through the digestive tract. In comparison with other types of food, this takes slightly longer.

The Journal of Gastroenterology published another study examining the digestion rate of various kinds of meat. The study found that it took an average of 3 days for red meat to move through the digestive system.

This is slightly longer than the previous study, but both studies suggest that your stomach can hold red meat for up to 3 days.

So, there is preliminary evidence to show that red meat can remain in your system for up to 3 days. Despite this, the evidence is not definitive, and the length of time may differ depending on the individual.

What about the 7-year claim?

I was curious about where the 7-year claim came from, so I did a little digging. It turns out, that there is no scientific evidence supporting this claim.

I found one article that cites a study from the Journal of Clinical Investigation. The study found that certain types of meat can form compounds that are resistant to digestion.

However, the authors of the study did not say anything regarding red meat specifically, or how long these compounds could stay in the system.

So, it’s possible that the claim of 7 years is based on this study. Despite this, no evidence supports it. So, where did this seven-year claim come from? It’s likely that it originated from a misunderstanding of the way the digestive system works.

As we consume food, our digestive system breaks it down into smaller pieces. In the body, these smaller pieces are absorbed into the bloodstream and circulated throughout.

However, this doesn’t mean that the entire piece of meat stays in our system for 7 years. Once the meat has been broken down and absorbed, it is no longer present in our digestive system.

There is also a possibility that this claim originated from a study that was published in the New England Journal of Medicine which found traces of red meat in the colon. However, this study did not find that the meat was still intact after 7 years. Instead, it found that small pieces of meat can become stuck to the lining.

Well, it’s important to understand that when we digest food, our body doesn’t just break down the nutrients and absorb them. There are also parts of the food that our body can’t digest, and these undigested parts are excreted in our stool. While the indigestible parts of meat may remain in your system for many days, the meat itself will be long gone.

So, technically, you could say that red meat (or any other food) stays in your system for as long as it takes for the undigested parts to be disposed of.

What are the health risks of eating red meat?

Now that we’ve answered the question, ” Does red meat last long in your system?”, You may have some concerns associated with the consumption of red meat. There are a few possible health risks related to the consumption of red meat, including:

-Increased risk of heart disease

A higher risk of cancer

-A greater risk of diabetes

However, it’s important to keep in mind that these health risks are related to meat consumption on a regular basis. If you eat red meat occasionally, the risks are much lower.

There is no denying that red meat is high in saturated fat and cholesterol, which can increase your risk of heart disease. Additionally, some studies have linked consuming red meat to an increased risk of cancer.

In several studies, red meat has actually been shown to be beneficial for health. For example, one study found that people who ate red meat had a lower risk of developing Alzheimer’s disease.

Alzheimer's disease in brain due to red meat

So, while there are a few downsides to taking in red meat, there are also certain potential benefits. It’s up to you to decide whether the chances are worth it for you.


So, the next time you are at a social gathering and someone starts talking about how your body retains meat for seven years, you can set them straight. The science shows that this is not the case and that any remnants of red meat will be gone within a few days.

But if you’re worried about your health, you may want to limit your red meat intake. Although this does not necessarily mean eliminating it from your diet. Just be sure to eat it in moderation and choose leaner cuts of meat whenever possible.

Are you a fan of red meat? What’s your favorite way to prepare it? Let us know in the comments below!


What helps digest red meat?

To help with digestion, consume red meat with high-fiber foods such as vegetables or whole grains. Avoid fatty sauces or gravies, and trim the fat off of meat before cooking.
Eating smaller portions of red meat can also help with digestion. Lastly, make sure to maintain a healthy digestive system by drinking plenty of fluids.

Does red meat have a hard time digesting?

Red meat is high in fat and cholesterol, which can lead to gastrointestinal issues like constipation, heartburn, and diarrhea. Those with sensitive stomachs should avoid red meat or consume it in moderation. A registered dietitian or your doctor can assist you if you find red meat difficult to digest.

Is there meat that is easy to digest?

The most accessible meat to digest is fish. Fish is a lean protein and is also packed with omega-3 fatty acids, which are good for your digestion. Other easy-to-digest meats include chicken, turkey, and lamb. All of these meats are low in fat and easy to cook.

What food takes the longest to digest?

The longest to digest is actually fats. It takes the body around 6-8 hours to break down and metabolize fats, so they’re not the best choice if you’re looking for a quick snack! Protein and carbohydrates are digested more quickly, in about 3-4 hours.

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