How Much Blood Sugar Does One Unit of Insulin Lower?
Under normal conditions, one unit of insulin can lower blood sugar levels by approximately 2.7mmol/L. Insulin is a hypoglycemic hormone secreted by pancreatic beta cells and is the only hypoglycemic hormone in the human body. The hypoglycemic effect of insulin is related to the sensitivity of the body to insulin, and the sensitivity to insulin can vary in the same individual under different conditions.
Normally, one unit of insulin can counter 2-4g of glucose. For example, when 12g of glucose is administered intravenously, approximately 3 units of insulin can be added to prevent an increase in blood sugar levels. Based on this estimation, one unit of insulin can lower blood sugar levels by approximately 2.7mmol/L.
When patients develop insulin resistance due to obesity or other reasons, it can weaken the hypoglycemic efficiency of insulin. Patients with diabetes mellitus have both insulin resistance and insulin deficiency, with varying degrees of resistance and deficiency. Therefore, the insulin treatment for diabetic patients needs to be determined based on their blood sugar levels, body weight, and complications under the guidance of a doctor.
Insulin is a hypoglycemic drug used in the treatment of diabetes mellitus. The types of medical insurance coverage for this medication include: Insulin injection and protamine zinc insulin injection are covered under Category A of medical insurance; Degludec insulin injection, insulin glargine injection, insulin detemir injection, insulin aspart injection, insulin aspart 30 injection, insulin aspart 50 injection, and insulin lispro injection are covered under Category B of medical insurance.
