vércukorszintünket

Vércukorszintünk, or blood glucose level, refers to the concentration of glucose in the blood of humans and other animals. Glucose is a primary source of energy for the body's cells. Maintaining blood glucose within a specific range is crucial for overall health.

The level of blood glucose fluctuates throughout the day, influenced by factors such as meals, physical activity, and hormonal signals. After eating, carbohydrate-rich foods are broken down into glucose, which enters the bloodstream, leading to a temporary rise in blood sugar. The hormone insulin, produced by the pancreas, helps cells absorb glucose from the blood, lowering blood sugar levels. When blood sugar drops too low, another hormone, glucagon, signals the liver to release stored glucose, thus increasing blood sugar.

Consistently high blood glucose levels can indicate conditions like diabetes mellitus, a chronic disease characterized by the body's inability to produce enough insulin or use it effectively. Uncontrolled high blood sugar can lead to serious long-term complications affecting the eyes, kidneys, nerves, and cardiovascular system. Conversely, excessively low blood glucose, known as hypoglycemia, can cause symptoms like dizziness, confusion, and in severe cases, unconsciousness. Regular monitoring of blood glucose is important for individuals with diabetes and can be beneficial for others to understand their metabolic health.