Question: what are the best foods to eat when you have breast cancer?
Answer: Fruits and vegetables. Brightly colored fruits and vegetables are high in plant nutrients called phytochemicals. ... 
Whole grains. Whole-wheat bread, oatmeal, quinoa, and other whole grains are high in fiber. ... 
Lentils and beans. These legumes are high in protein and low in fat.
Protein.