About Albumin
Albumin is the most prevalent plasma protein synthesized primarily by the liver. It plays a crucial role in maintaining osmotic pressure necessary for proper distribution of body fluids between blood vessels and body tissues. Albumin is also important in the transport of various substances, including hormones, vitamins, and drugs.
Reference Values
Optimal Range
3.5 - 5.0 g/dL
Women's Optimal Range
3.5 - 5.0 g/dL
Elite Value
Not specified
Health Implications
High
Elevated levels may indicate dehydration, liver dysfunction, or chronic inflammation due to diseases such as hepatitis or arthritis.
Low
Low levels may be associated with malnutrition, kidney disease, or acute inflammation, reflecting a potential risk of weakened immune system or edema.
Symptoms
High
May include edema, hypertension, and difficulty breathing.
Low
Can include fatigue, swelling, and ascites.
Lifestyle Factors
Specimen Type
Testing Methods
Also Known As
Scientific Sources
- | Garcia-Martinez, R., Caraceni, P., Bernardi, M., Gines, P., Arroyo, V., & Jalan, R. (2013). Albumin: Pathophysiologic basis of its role in the treatment of cirrhosis and its complications. , 58(5), 1836-1846.
- Vincent, J. L., & De Backer, D. (2013). Circulatory shock. , 369(18), 1726-1734.
- Wiedermann, C. J., & Joannidis, M. (2014). Albumin replacement in severe sepsis or septic shock. , 370(5), 486-487. |