What foods can prevent colon cancer?

Colon cancer is a malignant tumor that occurs in the colon. Middle-aged people are at high risk of the disease. The occurrence of the disease can cause indigestion, abdominal distension, and changes in bowel habits in patients. Severe cases can be life-threatening. Therefore, we must strengthen the prevention of colon cancer in our lives. So what foods can prevent the occurrence of colon cancer?

Eat more high-fiber foods

People have long noticed that a high-fiber diet can reduce the incidence of colorectal cancer. Studies have found that consuming more than 35g of fiber per day can reduce the incidence of colon cancer by 40%. The incidence of rectal cancer among African blacks is very low. Relevant scholars have found that this is closely related to their diet of fiber-rich foods such as corn and vegetables. Further research has found that a lack of fiber in food can reduce stool volume and slow intestinal peristalsis, thereby increasing the concentration of carcinogens in the intestines and prolonging the time that carcinogens interact with the intestinal wall mucosa, making colon tumors more likely to occur.

In daily diet, we should try to take in more vegetables, fruits, and fiber, and eat a reasonable diet to reduce the occurrence of colorectal cancer. Studies have shown that supplementing vitamins A, C, and E can transform the excessive proliferation of colon epithelium in patients with adenoma to normal, but current data do not support the use of antioxidant vitamins to prevent colorectal cancer. The sulfides contained in garlic, onions, leeks, and onions in the diet; the terpenes contained in citrus fruits; the plant phenols contained in grapes, strawberries, and apples; and the carotene contained in carrots, yam, and watermelon are all considered to be able to inhibit mutations and have anti-cancer effects. Garlic in particular, studies have shown that garlic is the vegetable with the strongest protective effect against distal colon cancer.

Vitamin D and calcium supplementation

Calcium supplementation can not only improve osteoporosis, but also prevent the occurrence of colorectal cancer. This conclusion is not groundless. Researchers at the Memorial Sloan-Kettering Cancer Center in New York have conducted a survey on people at high risk of colon cancer and rectal cancer and found that if they consciously supplement calcium through diet for 2 to 3 months, the division rate of intestinal cells will slow down and the occurrence of colorectal cancer will be reduced.

Eat more foods rich in folic acid

Folic acid is one of the B vitamins. Epidemiological, animal experimental and clinical data all indicate that increasing the intake of folic acid in the daily diet and raising the serum folic acid level can reduce the incidence of colorectal cancer. Foods rich in folic acid: animal liver and kidney, eggs, beans, yeast, green leafy vegetables, fruits, nuts.

The above introduces foods that can prevent colon cancer. I believe that everyone has a certain understanding of it. Experts say that in life we ​​should eat more high-fiber foods, supplement vitamins and foods high in folic acid, which are very helpful in preventing the occurrence of colon cancer. Finally, I wish you all a healthy body.