1, excessive smoking The nicotine contained in cigarettes and the metabolite of alcohol, ethanol, are extremely detrimental to the liver and are one of the main risk factors for disease and cancer. The liver is the “chemical factory” of the human body, the transformation and synthesis of various substances absorbed by the body is done by the liver; the liver is also the largest detoxification organ of the human body, responsible for the decomposition of toxic substances absorbed by the body. The aforementioned alcohol and drugs are likely to cause some damage to the liver, not to mention the “drugs” that we smell! 3, reckless medication In addition to physician-prescribed drugs, avoid taking other drugs on their own, because taking a variety of drugs can easily produce drug interactions, affecting the liver’s ability to metabolize drugs. People with liver disease should inform the physician of all the drugs he is currently taking to be a reference for the physician’s prescription. 4, eat processed foods These “foods” are usually high in calories, lack of nutrients, high starch and high fat, and full of chemicals, which are harmful to the human liver rather than beneficial. 5, love to eat greasy food oil, is indispensable in life; fat, is one of the essential nutrients. Proper intake of fatty foods can supply our body with energy to maintain the normal physiological functions of the body. However, eating too much fatty greasy food is a taboo for a healthy diet! 6, lack of sleep If you do not get enough sleep and do not rest when you should, this will cause a relative lack of blood flow to the liver, affecting the nutrient nourishment of the liver cells and leading to a decrease in resistance. For these people infected with the hepatitis B virus, the already damaged liver cells will be difficult to repair and may worsen.