human
I've heard that a healthy diet is essential for preventing cancer. What is the best diet to prevent cancer?
assistant
The best diet to prevent cancer is one that is rich in fruits and vegetables, whole grains, legumes, nuts, and seeds; low in red meat and processed meats; and moderate in alcohol intake. Additionally, it's important to include foods high in fiber, such as beans, lentils, and oats, which can help reduce your risk of developing certain cancers.