Intestinal cancer, also known as colorectal cancer, is one of the leading causes of cancer-related deaths worldwide. The disease affects the colon or the rectum, which are parts of the large intestine.

The risk factors for intestinal cancer include age, family history, and lifestyle choices such as smoking, alcohol consumption, and poor diet. In this article, we will explore the link between your diet and the development of intestinal cancer and how you can reduce your risk of the disease by making healthy food choices.

The Role of Diet in Intestinal Cancer

Studies have shown that there is a strong association between diet and the risk of intestinal cancer. A diet high in red and processed meat, refined grains, fried foods, and sugary drinks has been linked to an increased risk of the disease.

On the other hand, a diet rich in fruits, vegetables, whole grains, and lean proteins has been found to be protective against the disease.

Red and Processed Meat

Red and processed meat is a major source of saturated fat and a group of compounds called N-nitroso compounds, which are known to be carcinogenic. Consuming red and processed meat has been linked to an increased risk of colorectal cancer.

According to a study published in the Journal of the National Cancer Institute, individuals who consumed the highest amount of red meat had a 12% higher risk of developing colorectal cancer than those who ate the least amount of red meat. Similarly, those who ate the highest amount of processed meat had a 16% higher risk of the disease compared to those who ate the least amount of processed meat.

Refined Grains

Refined grains such as white bread, white rice, and pasta have been stripped of their fiber and nutrients. These types of grains can spike blood sugar levels, which can lead to inflammation and insulin resistance.

Chronic inflammation and insulin resistance have been linked to an increased risk of colorectal cancer. Eating whole grains such as whole wheat bread, brown rice, and quinoa can help reduce the risk of the disease. Whole grains are rich in fiber, vitamins, and minerals that can help keep the gut healthy and reduce inflammation in the body.

Fried Foods

Fried foods such as french fries, fried chicken, and onion rings are high in calories, unhealthy fats, and acrylamide, a chemical that forms when foods are cooked at high temperatures.

Acrylamide is a known carcinogen that has been linked to an increased risk of several types of cancer, including colorectal cancer. Eating foods that are cooked by baking, broiling, or grilling can help reduce the risk of the disease.

Sugary Drinks

Sugary drinks such as soda, fruit juice, and sports drinks are high in added sugars, which can lead to inflammation and insulin resistance. Drinking sugary beverages regularly has been linked to an increased risk of colorectal cancer.

In a study published in the journal Gut, individuals who consumed more than two servings of sugary drinks per week had a 16% higher risk of developing colorectal cancer than those who consumed less than one serving per week.

Fruits and Vegetables

Fruits and vegetables are packed with vitamins, minerals, fiber, and antioxidants that can help reduce the risk of intestinal cancer.

Studies have shown that individuals who consume a diet rich in fruits and vegetables have a lower risk of colorectal cancer than those who consume few or no fruits and vegetables. The American Cancer Society recommends eating at least 2 1/2 cups of fruits and vegetables per day for cancer prevention.

Whole Grains

Whole grains such as whole wheat, brown rice, and oats are rich in fiber, vitamins, and minerals. Eating a diet high in whole grains can help reduce the risk of colorectal cancer.

Studies have shown that individuals who consume the highest amount of whole grains have a 17% lower risk of developing colorectal cancer than those who consume the lowest amount of whole grains.

Lean Proteins

Lean proteins such as fish, poultry, and legumes are rich in nutrients and low in unhealthy fats. Consuming these types of proteins as part of a balanced diet can help reduce the risk of colorectal cancer.

Studies have shown that individuals who consume a diet high in plant-based proteins such as legumes have a lower risk of the disease than those who consume a diet high in animal-based proteins.

Conclusion

The link between diet and intestinal cancer is clear. The foods that you eat can either increase or decrease your risk of the disease.

By making healthy food choices such as consuming fruits, vegetables, whole grains, and lean proteins and limiting your intake of red and processed meats, refined grains, fried foods, and sugary drinks, you can reduce your risk of developing this deadly disease.