Medical experts have identified seven foods commonly associated with an increased risk of bowel cancer.
Also referred to as colorectal cancer, this condition is reportedly becoming more prevalent among younger people.
In the United Kingdom, early-onset colorectal cancer rates among Millennials and Gen Z are increasing at a faster pace than in many other regions.
Data from England indicates a rise of about 3.6 percent annually over the past decade for individuals under 50, a rate that surpasses that of most other nations, with the exceptions being New Zealand, Chile, and Puerto Rico.
In the United States, colorectal cancer is noted as the third most common and third deadliest form of cancer, according to the National Institution of Health.
There are five ‘subtle’ symptoms of the disease to watch for, such as unexplained weight loss, bloating, and abdominal pain.
Additionally, certain dietary choices might heighten the likelihood of developing this cancer.
A healthcare review platform, Doctify, consulted with two medical specialists who provided insights on dietary factors to be cautious about.
Dr Angad Dhillon, a consultant gastroenterologist, stated: “We’re seeing increasing links between colorectal cancer and diets high in processed and red meats, particularly those low in fibre.”
“Obesity – especially central or belly fat – sedentary lifestyles, smoking, and heavy alcohol consumption all appear to contribute.”
“Ultra-processed foods may also play a role by disrupting the gut microbiome.”
Essentially, these include many tempting foods.
Regarding the increase of colorectal cancer diagnoses among Millennials and Gen Z at younger ages, he mentioned: “We don’t yet have all the answers, but factors being investigated include early exposure to processed foods, rising childhood obesity rates, and reduced physical activity. There’s also growing interest in how antibiotic use in childhood may alter the gut microbiome in ways that influence cancer risk later on.”
Dr Dhillon suggests a varied, plant-based diet to boost gut health, emphasizing whole grains, fruits, vegetables, legumes, and fermented foods like yogurt or kefir.
The seven foods to reduce, linked with increased bowel cancer risk, encompass processed meats such as bacon, sausages, and ham, high intakes of red meat, and ultra-processed foods. This might be disheartening news for those who love meat.
Sugary snacks and drinks, along with excessive sweeteners, alcohol, and caffeine, should also be monitored.
Dr Reshma Rakshit, another consultant gastroenterologist, highlighted the necessity of sufficient fiber in one’s diet.
“The NHS advises 30 grams a day,” she mentioned. “This can be in the form of fruits and vegetables – at least five portions per day – wholegrains, nuts, and seeds.”
Dr Reshma also advises consuming between one and a half to two liters of ‘non-caffeinated fluids’ daily.
To summarize, foods to focus on include those rich in fiber, such as whole grains, beans, lentils, fruits, and vegetables, as well as those that are beneficial to gut bacteria, like garlic, onions, broccoli, and Brussels sprouts.
Anti-inflammatory and antioxidant-rich foods, including oily fish, berries, and green tea, are also recommended.
Dr Dhillon added: “Staying physically active, maintaining a healthy weight, not smoking, limiting alcohol, and managing stress all play an important role in maintaining a healthy gut too.”