Which type of diet is beneficial for preventing colon cancer?

A high-fiber diet is beneficial for preventing colon cancer due to the way fiber interacts with the digestive system. Fiber helps to promote regular bowel movements, which can reduce the time that potential carcinogens stay in contact with the colon lining. Additionally, fiber can aid in the production of beneficial short-chain fatty acids during fermentation in the intestines, which may have a protective effect against colonic inflammation and cancer.

Moreover, foods high in fiber, such as fruits, vegetables, whole grains, and legumes, are often rich in vitamins, minerals, and antioxidants that contribute to overall health. These nutrients can help lower the risk of various diseases, including colon cancer.

In contrast, a high-protein diet, low-carb diet, or keto diet do not emphasize fiber intake and may not offer the same protective benefits against colon cancer. While these diets may have other health benefits, they aren’t specifically linked to reducing the risk of colon cancer as effectively as a high-fiber diet.