Dietary principles for preventing colorectal cancer

Although the cause of colorectal cancer has not yet been fully clarified, bad eating habits are the main cause of colorectal cancer. Therefore, prevention of colorectal cancer should start with diet.

The dietary principles for preventing colorectal cancer are:

1. Reduce energy intake

Energy intake: Nutritionists say the onset of the disease is directly related to the body's total energy intake, whether it is protein, fat or carbohydrates. Reducing energy intake may reduce the incidence of the disease.

2. Control the intake of fat and meat

Fat and red meat: A medical survey found that most patients with the disease like to eat high-fat foods, and women with high-fat intake have a 32% higher risk of developing the disease than women with low-fat intake. Excessive intake of red meat is a risk factor for the disease.

3. Increase dietary fiber intake

During the onset of the disease, patients often experience constipation or even diarrhea. Therefore, it is important to eat more fiber foods, which can effectively increase the amount of stool, dilute carcinogens in the colon, and absorb bile salts, thereby reducing the occurrence of rectal cancer. Therefore, in daily diet, you should try to consume more vegetables, fruits, and fiber, and eat a reasonable diet.

4. Pay attention to the intake of trace elements

Since the lesions of this disease occur on the epithelial mucosa of the large intestine, large amounts of supplementation with various vitamins can convert the excessive colon epithelium of adenoma patients into normal, and folic acid can also reduce the incidence of the disease.