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Hba1c

Definition

HbA1c is a blood test that measures the average level of blood sugar over the past 2 to 3 months, providing a good indication of how well diabetes is being managed.

Scientific / Technical Definition

HbA1c, or glycated hemoglobin, is formed when glucose binds to hemoglobin, the oxygen-carrying protein in red blood cells. The HbA1c test reflects the percentage of hemoglobin that is glycated. It's an essential biomarker for long-term glucose control in individuals with diabetes.

Benefits

  • Helps monitor blood sugar control over time.
  • Aids in the diagnosis of diabetes and prediabetes.
  • Guides treatment decisions for diabetes management.

Examples

  • Not applicable as it's a biomarker, not a food nutrient.

Additional Information

  • Importance: HbA1c is important for understanding the long-term effectiveness of glucose management strategies, thereby helping to reduce the risk of diabetes-related complications.
Last updated: 10/19/2024