Vinegar is a common type of seasoning in daily life, there is no such thing as vinegar for the liver. The main component of vinegar is acetic acid, which also contains a small amount of amino acids and organic acids. Adding vinegar in moderation when cooking can make the dishes more delicious and has the effect of helping digestion and increasing appetite. However, vinegar has no specific effect on the liver. Patients suffering from gastritis and gastric ulcer, if you drink vinegar on an empty stomach, it will easily lead to an increase in gastric acid secretion, which will aggravate the symptoms of acid reflux and stomach pain. Patients with liver disease are also not recommended to take vinegar on an empty stomach. It is recommended that patients with liver disease go to the hospital in time, under the guidance of a professional physician as soon as possible, do not believe in the treatment, so as not to delay the condition, damage to the health of the body.