The relationship between carbohydrate intake and cancer risk is multifaceted. Some studies suggest that a diet high in refined carbohydrates and sugars can increase the risk of certain cancers, such as colorectal and breast cancer. These foods can cause spikes in blood sugar and insulin levels, potentially promoting cancer cell growth. On the other hand, diets rich in complex carbohydrates, such as whole grains, fruits, and vegetables, contain fiber and various nutrients that may help protect against cancer.
