People with bad liver can eat oats. Oats are a kind of cereal crops with high food value. Every 100 grams of oats contains 389 kilocalories of energy, 16.89 grams of protein, 66.27 grams of carbohydrates, 10.6 grams of crude fiber, as well as 54 milligrams of calcium, 4.72 milligrams of iron, 3.97 milligrams of zinc and other nutrients and trace elements. People with bad livers (especially liver failure) are advised to eat foods that are high in carbohydrates, low in fat and moderate in protein. Oats, on the other hand, are relatively low in fat and contain a certain amount of protein, are extremely rich in carbohydrates, and also contain trace elements needed by the human body. Therefore, people with bad liver can consume oats, but it is not recommended to consume it for a long time, and attention should be paid to ensure that the patient’s nutrition is balanced. To summarize, patients with bad liver can eat oats, but should pay attention to the reasonable combination of dietary nutrition, to avoid the emergence of nutritional imbalance. Advanced liver failure requires strict dietary management under the guidance of doctors to avoid aggravation of the condition.