Rice is one of the most important staple foods in people's daily lives, and eating it correctly and wisely can also help you prevent colon cancer! I. Pumpkin Rice Pumpkin has the highest carotene content among gourds, and its pectin can increase the viscosity of rice, slowing down the absorption of carbohydrates. Therefore, pumpkin rice is suitable for diabetics. In addition, the mannitol in pumpkin has a laxative effect, which can reduce the harm of toxins in feces to the human body and prevent colon cancer. II. Black Fungus Rice Cooked into rice or porridge. Black fungus is a highly nutritious edible and medicinal fungus with a gelatinous texture. It is rich in iron, and its lysine and leucine content are particularly high. In recent years, it has been found to reduce blood viscosity and has a significant preventive effect on cardiovascular and cerebrovascular diseases. III. Taro Rice Steamed into rice. Taro has a fine and soft texture, is easy to digest, and is suitable for people with gastrointestinal diseases, tuberculosis, as well as the elderly and children. When constipated or with red, swollen skin in the summer, eating taro rice can especially have a laxative and detoxifying effect. However, taro contains a lot of starch, and eating too much can easily cause bloating, so it should be eaten in moderation.