Insulin Resistance: Improving Sensitivity
Insulin resistance is a condition in which the body's cells become less responsive to insulin, a hormone that helps regulate blood sugar levels. This can lead to high blood sugar levels and, over time, can increase the risk of developing type 2 diabetes.
Insulin resistance is often associated with obesity, and it is estimated that up to 80% of people with type 2 diabetes are overweight or obese. However, insulin resistance can also occur in people who are not overweight, particularly as they age.
There are several factors that can contribute to insulin resistance. These include a diet high in refined carbohydrates and sugar, lack of physical activity, and genetic factors. Other conditions, such as polycystic ovary syndrome (PCOS) and sleep apnea, can also increase the risk of insulin resistance.
Fortunately, there are steps that can be taken to reduce the risk of insulin resistance and improve insulin sensitivity. One of the most important steps is to maintain a healthy weight through a balanced diet and regular physical activity. This can help reduce inflammation in the body and improve insulin sensitivity.
In addition, certain dietary changes may be beneficial for improving insulin sensitivity. For example, a diet that is high in fiber and low in refined carbohydrates and sugar may help improve insulin sensitivity. Foods that are rich in antioxidants, such as fruits and vegetables, may also be beneficial.
Finally, there are medications that can be used to improve insulin sensitivity in people with insulin resistance. These include metformin, which is commonly used to treat type 2 diabetes, as well as other medications that are still in development.
In conclusion, insulin resistance is a condition that can increase the risk of developing type 2 diabetes. However, there are steps that can be taken to reduce the risk of insulin resistance and improve insulin sensitivity, including maintaining a healthy weight, making dietary changes, and taking medications if necessary.
Source:
Mayo Clinic. (2021). Insulin resistance. https://www.mayoclinic.org/diseases-conditions/insulin-resistance/symptoms-causes/syc-20351899
