Patients with fatty liver can eat peanuts, which are rich in nutrients and have the effects of moistening the lungs and relieving cough, lowering cholesterol and delaying aging, and because they can lower cholesterol, they are more suitable for fatty liver patients. Peanuts contain linoleic acid, which can make the cholesterol in the body decomposed into bile acids and excreted, preventing the accumulation of cholesterol in the body, which can improve fatty liver, reduce the cholesterol level in the blood, and also have certain benefits for the cardiovascular and cerebrovascular. Peanuts contain unsaturated fatty acids, choline, lecithin and other nutrients, which can prevent the deposition of cholesterol in blood vessels and cause atherosclerosis, and can reduce the incidence of cardiovascular and cerebrovascular diseases. Peanuts are rich in zinc and amino acids, which can promote the growth and development of children, especially to promote children’s brain development, can enhance memory, the elderly can activate brain cells, delay brain aging, and prevent dementia. Fatty liver patients eating peanuts, it is recommended not to deep-fried, it is best to boil or raw, more healthy.