Hemoprotein is the plasma protein, which is the sum of various proteins present in the blood plasma. Albumin is the most dense of the blood proteins, generally, the amount of total protein is between 60-80g/L, albumin accounts for about 40-55g/L, globulin accounts for about 20-30g/L. Human albumin is the main protein to maintain the colloid osmotic pressure, as well as to maintain the normal nutritional status of the human body, when the liver function is impaired Or kidney lesions, chronic wasting diseases, resulting in the loss of albumin, human albumin will appear significantly lower, and the patient will have tissue edema. Globulins are mainly antibodies. When the body suffers from various immune diseases, such as rheumatoid arthritis, primary macroglobulinemia, multiple myeloma, etc., the concentration of globulins will be significantly increased.