Patients with fatty liver should not drink alcohol or eat greasy, rich, and heavy foods such as fatty meats and fried foods, nor should they consume animal organs. They should eat more fruits and vegetables and more coarse grains. At the same time, they should increase physical activity, as exercise can promote the metabolism of fats and has a positive effect for patients with fatty liver. Additionally, patients with fatty liver should not overwork or stay up late, as fatigue and lack of sleep can damage liver cells, leading to an increase in transaminase levels. This is especially detrimental for patients with fatty liver, as they are more susceptible to liver cell damage. Moreover, excessive anxiety or being prone to anger can also harm the liver, and is harmful to patients with fatty liver; thus, it is important to maintain a relaxed mood.