1, albumin is to maintain the stability of plasma osmotic pressure, albumin can be non-specific with the plasma, a variety of small molecules of organic or inorganic ions reversible combination, as one of the main forms of transport of the above substances in the plasma circulation.

2. Albumin also ensures the stable exchange of intracellular, extracellular and tissue fluids.

3. Albumin is an important nutrient for the human body, and its viscous, gelatinous nature can automatically bind to heavy metal ions to play a detoxifying role when the concentration of heavy metal ions in the plasma increases.