Insulin is a hormone that plays an important role in our body. It is necessary so that cells can use glucose, which enters the blood after eating, as a source of energy. However, when insulin levels in the blood decrease, it can lead to serious health problems such as diabetes.
In a healthy person, the pancreas secretes basal insulin secretion, which is not associated with food intake and is approximately 0.25-1.5 units of insulin per hour, even during sleep. In the early morning hours, the body produces more insulin to keep blood sugar levels at proper levels. However, from 15 to 21 hours there is a slight decrease in basal insulin secretion, which can lead to a slight increase in blood sugar levels.
After eating, blood sugar levels rise and the pancreas produces meal-stimulated insulin secretion to help cells use glucose as an energy source.
However, with diabetes mellitus there is a disruption in the production and use of insulin. In this case, cells cannot use glucose as an energy source, and blood sugar levels rise. Without insulin, glucose cannot enter cells, which leads to cell starvation and serious health problems.
If you have diabetes, you need to monitor your blood sugar levels and take measures to control it. This may include the use of medications, insulin injections and lifestyle changes. It is important to remember that diabetes is a serious disease that requires constant monitoring and treatment.
In conclusion, insulin is a key hormone that plays an important role in our body. Without it, cells cannot use glucose as an energy source, leading to serious health problems. Therefore, if you suspect diabetes, consult a specialist for help. Prompt treatment and control of blood sugar levels can help maintain health and quality of life.