“How to drain the liver toxins” is a pseudo-concept, to protect the liver need to stop drinking, do not eat moldy food, do not take drugs, avoid hepatitis virus infections, avoid obesity and so on. 1. Quit drinking: Reduce alcohol intake, because alcohol in the body will be metabolized into acetaldehyde, which affects the energy metabolism of the liver, inducing liver disease. 2. Do not eat moldy food: aflatoxin contained in moldy food will seriously damage the liver and is an important cause of liver cancer. 3. Avoid hepatitis virus infection: Hepatitis A, B, C, D, E and other hepatitis virus infection can lead to hepatitis. Vaccination can effectively prevent hepatitis A and B. In addition, you need to pay attention to dietary hygiene and do not share toothbrushes, razors and other personal items with others. 4. Don’t mess around with medicines: Some medicines can induce the emergence of medicinal liver injury, such as aspirin, rifampicin, etc., the medicines need to follow the doctor’s instructions, and regularly monitor liver function. 5. Avoid obesity: excessive obesity can cause fatty liver, and then abnormal liver function. When liver function is abnormal, you need to go to the hospital in time, not blindly take medication, so as not to delay the condition.