About Alkaline Phosphatase (ALP)
Alkaline Phosphatase (ALP) is an enzyme found throughout the body, but primarily in the liver, bones, kidneys, and bile ducts. It plays a crucial role in breaking down proteins and is essential for the phosphate transfer process and bone mineralization.
Reference Values
Optimal Range
20.0 - 140.0 IU/L
Women's Optimal Range
20.0 - 140.0 IU/L
Elite Value
Not specified
Health Implications
High
Elevated levels may indicate liver disease, bile duct obstruction, or bone disorders such as Paget's disease.
Low
Low levels may be associated with malnutrition, protein deficiency, or hypothyroidism.
Symptoms
High
May include fatigue, jaundice, abdominal pain, nausea, and bone or joint pain.
Low
Can include dizziness, fatigue, muscle weakness, and tingling in fingers or toes.
Lifestyle Factors
Specimen Type
Testing Methods
Also Known As