The purpose of using insulin in the body is to allow the body to use its own fat as an energy source and thus reduce the amount of glucose used by it. This is because when increase in fat occurs then there are very big changes in amount of insulin release.
What Is Insulin Resistance and How Does It Affect You?
Insulin resistance occurs when cells do not rapidly respond to insulin and require an excessive amount of insulin to maintain healthy glucose levels in the body, a task that previously required less insulin. The Insulin resistance occurs when extra glucose is not adequately absorb by the cell despite the presence of insulin, resulting in high blood sugar levels.
Insulin resistance is one of the main causes of pre-diabetes, type 2 diabetes, and gestational diabetes.
Along with at least eight hours of fasting, this test is used to check the insulin level in the blood. A healthcare expert will draw blood from your vein and send it to a laboratory for testing. Other sugar levels and insulin levels tests that may have been conducted include:
- Blood glucose levels after a fast
- A1C Hemoglobin (HbA1c)
Why are people subject to the blood sugar test?
The fasting insulin test, which can help reveal metabolic syndrome, is an important but sometimes ignored examination.
Insulin levels are frequently out of whack long before blood sugar levels are problematic. That’s why, even if you have insulin production, a blood sugar test may come back entirely normal.
A doctor may do this test for a variety of reasons, including:
-To assist in determining the source of low blood sugar (hypoglycemia)
How to Get Preparing for the Insulin blood sugar Test?
Although not eating or drinking for 8 hours prior to testing is standard, it is not require. Healthy adults with normal insulin levels can fast for at least 4 hours before the test without experiencing any negative consequences.
The test’s accuracy is due to the fact that insulin levels in healthy young people are lowest after many hours of fasting.
A fasting insulin level test can help diagnose both type 1 and type 2 diabetes. When someone has insulin resistance, it might be use to identify hypoglycemia. People with prediabetes, diabetes, polycystic ovarian syndrome, heart disease, metabolic syndrome, and other conditions should get this test.
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