Foods rich in fiber, can help reduce levels of prolactin and estrogen, possibly by attaching themselves to the hormones and threw it outside the body. This can further suppress the phase of carcinogenesis (cancer formation). Also, reduce your intake of saturated fat can lower the risk. Soya beans and fermented soy products without can inhibit tumor growth.

Vegetables rich in vitamin A, like carrots, squash, sweet potatoes, and leafy vegetables, dark green like spinach, kale and mustard greens, may help. Vitamin A prevents the formation of cancer-causing mutations. While fruits and vegetables rich in vitamin C reduce the risk of breast cancer.