Doctor makes worrying claim that ‘every new patient’ at cancer clinic is under 45 and blames one thing

Dr. Nicholas DeVito, an oncologist at Duke University, has recently uncovered a startling connection between the rise in cancer cases among young adults and their dietary habits. Specifically, the consumption of junk food and processed meats has been linked to a growing number of gastrointestinal cancers, particularly stomach and bile duct cancers. According to Dr. DeVito, the incidence of these cancers has been increasing with each new generation, driven in large part by diets heavy in processed foods.

Gastrointestinal cancers, which include cancers of the stomach, bile ducts, and intestines, have become increasingly common in people under 50. Dr. DeVito’s analysis points to processed foods—laden with preservatives, additives, and unhealthy fats—as key contributors to this rise. Nearly three-quarters of Americans consume processed foods regularly, making this a widespread issue with serious implications for public health.

Processed meats and junk foods are high in harmful substances like nitrates, artificial preservatives, and unhealthy fats. These ingredients have been linked to inflammation, DNA damage, and the formation of carcinogens in the body. Junk food, in particular, contributes to obesity—a well-established risk factor for several types of cancer, including those of the gastrointestinal tract. The widespread consumption of these foods is creating a dangerous scenario where younger generations are at a higher risk of developing cancer.

Obesity is a significant risk factor for cancer, particularly gastrointestinal cancers. Excess body fat leads to chronic inflammation, which can damage cells and promote the growth of cancerous tumors. With obesity rates on the rise among younger adults, largely due to diets high in processed foods, the incidence of related cancers is also increasing. This highlights the urgent need for dietary changes to reduce cancer risk.

One of the most concerning aspects of Dr. DeVito’s findings is the lack of stringent regulation in the food industry, particularly in the United States. Unlike the European Union, where food additives must be proven safe before they can be used, the U.S. allows the use of additives that have not been thoroughly tested for safety. This regulatory gap means that many processed foods on the market may contain substances that could contribute to cancer risk.

Adding to the problem is the pervasive advertising that portrays junk food as a part of a healthy, social lifestyle. Fast food advertisements rarely warn of the potential health risks, instead promoting these foods as integral to American culture. This, coupled with the influence of industrial lobbyists, has helped embed junk food in the national diet, often at the expense of public health. Dr. DeVito argues that protecting citizens from cancer-causing substances should take precedence over the interests of these lobbyists.

Research increasingly points to the dangers of a diet high in processed foods. Studies have shown that early-onset cancers, such as bowel cancer, can be triggered by gut bacteria more common in individuals who consume high-sugar, low-fiber diets. These diets can lead to mutations that hinder the body’s ability to fight pre-cancerous cells, thereby increasing the risk of cancer development.

Ultra-processed foods refer to products that are heavily modified from their original form. These include packaged snacks, sugary drinks, processed meats, and ready-to-eat meals that contain colorants, emulsifiers, flavorings, and other additives. These foods are often high in sugar, salt, and unhealthy fats while being low in essential nutrients and fiber. Shockingly, ultra-processed foods make up around 73% of the American food supply, and more than 60% of the average American’s daily calorie intake comes from these foods.

While it may be unrealistic to eliminate junk food entirely from your diet, moderation is key. Doctors recommend that ultra-processed foods be consumed only occasionally and in small amounts. Research indicates that individuals who consume just 10% more ultra-processed foods have a 23% greater risk of developing neck and head cancers, and a diet heavy in processed foods is linked to a 24% greater risk of esophageal cancer. Given these risks, it’s crucial to limit intake as much as possible.

The evidence is clear: diets high in processed meats and junk food significantly increase the risk of cancer, particularly gastrointestinal cancers. The nitrates in processed meats, when combined with various chemicals in the body, can damage cells and lead to cancer. Studies have shown that individuals who consume processed red meat daily are 40% more likely to develop bowel cancer compared to those who eat meat less frequently. To lower your cancer risk, it’s vital to reduce the consumption of processed foods and explore healthier alternatives.

The rising cancer rates among young adults are a stark reminder of the dangers lurking in our diets. As Dr. DeVito’s research highlights, junk food and processed meats are major contributors to this trend, posing significant risks to those under 45. By making healthier dietary choices and pushing for stronger food industry regulations, we can work to reduce the incidence of cancer and protect future generations from this preventable disease.