Colon cancer no longer only concerns the elderly. More and more young adults under the age of 50 are affected by this disease, and although the exact causes are still vague, experts point to a well -known culprit: our modern diet. Among the most informed doctors, Dr. Neelendu Dey, Seattle gastroenterologist, recently alerted to a type of food which he categorically refuses to consume. According to him, he would put the health of our intestinal microbiota directly in danger.
The number one enemy: ultra-transformed products
Energy bars, industrial snacks, prepared dishes or “light” foods with long lists of ingredients … All these ultra-transformed products are in the viewfinder of Dr. Dey. This intestinal microbiome specialist considers that they deplete the diversity of our intestinal flora, thus weakening our digestive system and increasing the risks of developing polyps, first stages to colon cancer.
These foods are often perceived as practical and sometimes even healthy. However, they are full of additives, texture agents and processed sugars. “When I have the choice, I prefer to eat an apple rather than an industrial bar” says Dr. Dey. This simple gesture can make all the difference.
The microbiota: natural shield against cancer
To better understand your point, it is important to look at the microbiota. Our intestine hosts billions of bacteria, which interact with our immune system and participate in digestion. However, the more varied this flora, the more it is resistant to aggressions. And this microbial diversity is largely based on what we eat.
According to specialists, to enrich the microbiota, nothing beats a diet rich in fiber: fruits, vegetables, whole grains, legumes, seeds … The idea is to feed different families of good bacteria in order to strengthen intestinal balance. Fermented dairy products such as yogurt or kefir also complement this approach, with proven protective effects against certain types of colon cancer.
Red meats, sodas, alcohol: other foods to limit
In addition to ultra-transformed products, experts also recommend reducing the consumption of red meat (beef, pork, lamb), cold meats, sugary drinks and alcohol. These foods are regularly associated with an increase in the risk of colorectal cancer, especially when consumed excessively, according to a previous article.
The National Cancer Institute (Inca) recalls in particular that even low doses of alcohol can represent a risk factor. It is not a question of completely banning these products, but of limiting the frequency in favor of a more balanced diet.
Signs that must alert you
However, whatever your diet, alertness remains in order. If you feel certain persistent symptoms, it is essential to talk to a health professional. The signs of colon cancer are often discreet, even confused with simple digestive disorders:
- Recurring abdominal pain;
- Alternation between diarrhea and constipation;
- Presence of blood in the stool (bright red or black);
- Bloating, fatigue, unexplained weight loss;
- Unexplained anemia.
In doubt, early screening can make all the difference.