Foods rich in estrogen, the function of liver to inactivate estrogen is reduced in liver cancer patients, and the high estrogen content in the body may cause a series of comorbidities. 5. Foods that are not easy to digest, too cold, too hard and too sweet. The above-mentioned foods may cause indigestion, neurotoxicity aggravation, gastrointestinal mucous membrane damage and high blood sugar, which will aggravate the condition of liver cancer patients. In short, liver cancer patients should pay close attention to their daily diet and the above-mentioned foods should not be eaten.