The normal value of human albumin is 3.8 ~ 4.8 grams per 100ml of blood. If it is far below the normal value, human albumin is needed. This medicine is used in a large amount in clinic and is generally needed by critically ill patients. Normal people can produce albumin, but patients need albumin injection to help them recover. Generally, the albumin value of chronic patients will be lower, such as chronic liver disease, chronic kidney disease, tumor and so on. People who lack albumin are prone to edema.

Suggestion: You can only eat some foods rich in protein, such as tofu and eggs, but they are not as effective as direct intravenous supplementation.