The link between alcohol and gut health: what you need to know

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Why Is Alcohol Bad for Your Gut?

We all know that too much alcohol isn’t good for us, but do you know how it affects your gut? Drinking alcohol can be a significant risk factor for a range of gut-related diseases, including cancer.

Alcohol can harm your gut in multiple ways, leading to a “leaky gut” and an imbalance of good and bad bacteria.

When your body processes alcohol, it also creates harmful substances like acetaldehyde and acetate that can further damage your gut and may contribute to the development of cancer.

Recent Findings from Health Experts

A team of researchers led by Professor Bin Gao from the National Institute of Health recently delved into the topic of alcohol-related gut disease.

They looked into the effects of alcohol on the digestive system, which includes everything from your mouth and stomach to your intestines and even the liver and pancreas.

The researchers focused on a condition known as Alcohol-Associated Bowel Disease (ABD), which is a poorly understood but damaging effect of alcohol on both the small and large intestines.

The diagnosis of ABD is still a bit of a grey area. Doctors might look at a history of alcohol consumption, signs of increased gut leakiness, and even samples of gut tissue to make a diagnosis.

Changes in your gut due to ABD could range from a leaky gut to problems with your immune system and changes in your gut bacteria.

One of the challenges in studying ABD is that most of the research has been descriptive rather than digging deep into the causes.

Often, research has focused on people who already have advanced liver issues due to alcohol, so it’s hard to separate what damage comes from liver problems and what comes specifically from alcohol’s impact on the gut.

What Needs to Happen Next?

There’s still a lot we don’t know about how alcohol affects the gut and contributes to ABD. Further research could help us understand how the gut processes alcohol and how that impacts our health.

This is important because early stages of gut issues may also signal potential liver problems down the line.

For instance, almost 90% of people with Alcohol Use Disorder show some signs of mild liver disease, but they often also have gut issues like nutrient absorption problems and a leaky gut.

Understanding these mechanisms could lead to new treatments or even preventive measures for ABD, potentially saving lives and improving the quality of health for many.

So, while you may enjoy a drink occasionally, it’s worth keeping in mind how alcohol affects not just your liver but your gut too.

If you care about alcohol, please read studies that your age may decide whether alcohol is good or bad for you, and people over 40 need to prevent dangerous alcohol/drug interactions.

For more information about health, please see recent studies that anti-inflammatory diet could help prevent fatty liver disease, and results showing vitamin D could help prevent non-alcoholic fatty liver disease.

The study was published in eGastroenterology.

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