There is no evidence that moderate consumption of milk brewed coffee will be harmful to the liver. Coffee contains caffeine, which may cause stimulation to the gastric mucosa after drinking, and adding milk in moderation when drinking coffee can effectively alleviate the stimulation of the gastric mucosa. In addition, coffee can slightly promote the body’s metabolism, but also can make the body of calcium loss, if the appropriate addition of some milk, can also be on the body of calcium loss supplementation. But when drinking milk brewed coffee, there is no evidence that moderate consumption of milk brewed coffee will be harmful to the liver. The metabolites of the average dose of milk brewed coffee can be successfully processed by the liver. So, to be on the safe side, you should pay more attention to the amount of milk brewed coffee you drink, and it is not recommended to consume large amounts of any food.