Patients with fatty liver should focus on a diet rich in high-quality proteins and vitamins. Foods that are rich in high-quality protein mainly include lean meats, fish, shrimp, beans, and eggs. Additionally, fresh vegetables and fruits are rich in vitamins, so these foods should be consumed in larger quantities. Furthermore, patients with fatty liver should also pay attention to the mix of coarse and refined staples in their diet, avoiding excessive consumption of refined foods. It is advisable to incorporate some whole grains into the diet, such as oats, corn, and brown rice. Additionally, fatty meats, animal organs, and other fatty foods should be avoided. Meals should be well-balanced and nutritionally diverse, and it is important to abstain from smoking and drinking alcohol, as well as to avoid excessively oily and fatty foods.