Insulin Sensitivity

Definition

Insulin sensitivity refers to how sensitive your body's cells are in response to insulin. High insulin sensitivity allows the cells of the body to use blood glucose more effectively, reducing blood sugar levels.

Scientific / Technical Definition

Insulin sensitivity is the degree to which cells in the body respond to the hormone insulin, which facilitates the uptake of glucose from the bloodstream into cells. It is a significant factor in metabolic health, as reduced insulin sensitivity (insulin resistance) is associated with a higher risk of type 2 diabetes.

Benefits

• Helps maintain healthy blood sugar levels.
• May reduce the risk of developing type 2 diabetes.
• Supports metabolic health and efficient energy utilization.

Examples

• Regular exercise can improve insulin sensitivity.
• A diet rich in whole grains, vegetables, and lean protein can positively affect insulin sensitivity.
• Activities like strength training or high-intensity interval training (HIIT) are shown to enhance insulin sensitivity.

Additional Information

• Importance: Improving insulin sensitivity can prevent the progression of pre-diabetes to type 2 diabetes and is crucial in the management of metabolic health.

Related Terms

• Insulin Resistance
• Blood Sugar Levels
• Type 2 Diabetes
• Glucose Metabolism

References

• Insulin Sensitivity and Diabetes
• The Role of Physical Activity in Improving Insulin Sensitivity