Check second liver two in half must empty stomach draw blood

Suggestion: When you go to the hospital to do the results of the hepatitis B two-and-a-half test, you can be fasting or not fasting, because eating has no effect on the test results. If you do other tests when the hepatitis B two-and-a-half test, such as liver function, you need to fast in time to reduce the impact of food on the test results.