Liver dysfunction through food regulation does not have much effect, generally should adjust the dietary structure, pay attention to balanced diet, eat more vegetables and fruits, increase whole grain food and plant protein, avoid long time in the state of hunger. Liver function abnormalities caused by obese patients should control the intake of calories, ensure a balanced diet, adjust the dietary structure, increase whole grains, and need to eat more fresh fruits and vegetables and deep-sea fish. If there is malnutrition, it is necessary to supplement some plant protein, such as more wheat, more oats, more red beans and soybeans and so on. If the cirrhosis is serious, it is recommended to go to the hospital to receive treatment in a timely manner, just through the food is not effective. Liver function abnormality has a variety of conditions, and does not recommend through the food regulation, food does not have the effect of treating the disease, can only supplement the nutrition, it is recommended to receive timely treatment in the hospital.