Beta Cell Function, Plasma

Beta Cell Function, Plasma measures how effectively the pancreatic beta cells produce and release insulin. This test is commonly used to evaluate insulin secretion capacity and helps in the assessment of:

• Type 1 Diabetes
• Type 2 Diabetes
• Prediabetes
• Insulin resistance
• Pancreatic disorders
• Metabolic syndrome

Common Parameters Included

• Fasting Insulin
• C-Peptide
• HOMA-Beta Cell Function Index
• Glucose Levels

Sample Required

• Plasma (blood sample)

Preparation

• Usually requires 8–12 hours fasting before sample collection.

Clinical Significance

• Low beta cell function: May indicate impaired insulin production or pancreatic beta cell damage.
• High beta cell activity: Can be associated with insulin resistance or early metabolic dysfunction.