Which dietary practice is recommended for reducing the risk of colon and rectal cancers?

Consuming large amounts of plant-origin foods is highly recommended for reducing the risk of colon and rectal cancers. A plant-based diet is rich in essential nutrients, fiber, and phytochemicals, which have been associated with a lower risk of various types of cancers, including those of the colon and rectum. Fiber, in particular, plays a critical role in digestive health by promoting regular bowel movements, which can reduce the time that potential carcinogens are in contact with the intestinal lining. Furthermore, a diet abundant in fruits, vegetables, whole grains, and legumes contributes to overall health and helps maintain a healthy weight, another important factor in cancer prevention.

Other dietary practices, such as consuming large amounts of processed foods or reducing fruit intake, do not align with cancer prevention strategies and may actually increase risk. High-protein diets often focus on animal products that can be high in saturated fats and low in fiber, which is not conducive to lowering cancer risk.