Doctors reveal one way to reduce risk of 'silent killer' after revealing reason behind surge in Gen Z and Millennials

Doctors have revealed one way to reduce the risk of a 'silent killer' after revealing the reason behind a surge in cases for Gen Z and Millennials.

One specific food group has been linked to an increased risk of colon cancer, as well as poor gut health in general, with colorectal/bowel cancer cases now being statistically on the rise in individuals under the age of 50.

Due to this, doctors have highlighted the importance of a particular diet which could seriously help you out in the health department.

One particular diet can seriously reduce your risk of developing a 'silent killer' (SEBASTIAN KAULITZKI/SCIENCE PHOTO LIBRARY / Getty Images)

In the UK right now, colon cancer is considered one of the most common variations of the disease, with Cancer Research UK claiming that approximately 44,100 new bowel cancer cases are diagnosed on our tiny island each year.

And with regard to our neighbours across the pond, an unnerving 2019 case study found that over 20 percent of colorectal cancer cases were in patients younger than 55 years of age.

A single reason for this rise can't yet be determined, though medics have thrown around the suggestion that the ongoing obesity epidemic may have something to do with it.

Others have suggested, meanwhile, that young people are simply less aware of the symptoms of the disease, being that there are considerably less of them than in other cancer forms - hence why medics often brand it a 'silent killer'.

There is a significant link between diet and colon cancer (Oscar Wong / Getty Images)

The link between diet and colon cancer

According to three experts, it could be all to do with the Western diet, which is too good to share but isn't great for your health.

Known for its love of fast food, which is high in carbohydrates, sugars and fats and low in fibre, it’s a recipe for disaster.

Tim Spector, an epidemiologist, and scientific co-founder of health science company ZOE, told Newsweek that Gen Z and Millennial diets aren’t great.

He said: "It seems that younger generations want to eat well. However, because 'wellness' has become fashionable, there's a great deal of misinformation on social media. This can make it difficult for people of any age to know how to eat healthily."

Because ultra-processed foods (UPF) are everywhere and are easily accessible, it can be hard to eat correctly.

For example, any fizzy drink is a UPF, and so is white bread. Even granola is ultra-processed.

Legumes like chickpeas are super high in fibre (Joan Ransley / Getty Images)

Fibre in your diet is key

Dr Anne K. Mongiu, a colon and rectal surgeon shared that the key is eating plenty of fibre, and also gut-friendly foods like kimchi and other fermented snacks.

She said: "We know that high fibre diets can help reduce risk for colorectal cancer but unfortunately the American diet is typically low in fibre."

The doctor continued: "This kind of diet tends to promote obesity and issues with metabolism. There are multiple things that change when a person is obese and/or has metabolic syndrome. These conditions can change the environment within the body and lead to things like chronic inflammation, development and growth of cancers by affecting certain cells and increasing levels of hormones like leptin and adiponectin."

She added: "The high-fat content of this diet can activate certain pathways in the body that stimulate basic cell types (stem cells) that line the large intestine and trigger them to turn cancerous."

Oily fish is key for good gut health (Maria Korneeva / Getty Images)

Eating to support a healthy, balanced gut

Spector explained that eating vegetables, whole grains, nuts and healthy fats, seeds, and oily fish is also key.

He added: "It's not enough to simply eat 'healthy' - you need to eat in a way that supports a healthy, balanced gut microbiome. This is where fermented foods really shine."

Dr Michelle Hughes, a gastroenterologist, also considered that human-made chemicals that could mess with our body's hormones (Endocrine-disrupting chemicals) could also increase the risk of cancers.

She explained: "EDCs are small airborne particles and chemical pollutants is thought to be a significant contributor. These pollutants can disturb the healthy balance of bacteria in our intestines, causing inflammation and stress that can lead to cancer. Another factor is what's known as the 'birth cohort effect'."

Dr Hughes added: "I have seen a rise in early onset colorectal cancer with patients presenting as early as their mid-20s, often with advanced disease."