Researchers show which blood group has the lowest cancer risk

 

We all know that knowing your blood type can be crucial in an emergency. But what you may not know is that some research suggests it can also play a role in your long-term health. In particular, it could affect your risk of developing certain cancers. So, what is the most protected blood type? And how can you discover yours? Let’s take a closer look.

How can you easily find out your blood type?

Many people don’t know their blood type, yet it’s valuable information. There are several easy ways to find out:

When donating blood: The French Blood Establishment (EFS) will tell you your blood type after a donation.

By asking your doctor during a blood test.

In your health record if you’ve already had a blood test.

By taking a blood type test at a pharmacy.

Knowing your blood type is not only useful in the event of an accident but can also help you better understand certain health risks.
Does blood type play a role in cancer risk?

Studies have examined the relationship between blood type and certain chronic diseases. A 2015 study found notable differences depending on blood type.

Groups A, B, and AB: an increased risk of certain cancers

People with blood types A, B, or AB appear to have a slightly higher risk of developing certain types of cancer, including:

Stomach cancer: Research suggests that these blood types are more susceptible to certain bacteria, such as Helicobacter pylori, a known risk factor for this type of cancer.

Pancreatic cancer: Again, groups A, B, and AB would be more affected.
Type O: A Protective Effect?
Conversely, type O appears to be associated with a lower risk of these cancers. Researchers believe this may be related to a less pronounced inflammatory response to bacterial infections.

Does this mean that type O completely protects you from cancer? Of course not. However, these findings suggest that our genetics, including our blood type, can have a subtle influence on our health.
Can a blood type really protect you?

While some trends have been observed, it’s important to remember that blood type is only one factor. Lifestyle plays a much more crucial role in cancer prevention:

Eat a balanced diet: Limit ultra-processed foods and focus on fruits, vegetables, and whole grains.

Avoid tobacco: Tobacco remains a major risk factor for many types of cancer.

Stay active: Physical activity reduces the risk of several chronic diseases.

Get regular checkups: Early detection is essential to maximize the chances of recovery.

Blood type is an interesting indicator, but it shouldn’t be a cause for undue concern. Whether you’re A, B, AB, or O, the key is to maintain a healthy lifestyle.