Glukoz, commonly known as glucose, is a simple sugar that serves as a primary source of energy for the body's cells. It is a carbohydrate that is found in many foods, especially in fruits, vegetables, and honey. When consumed, glucose is absorbed into the bloodstream and transported to cells, where it is used for energy or stored for later use. In the body, glucose plays a crucial role in metabolism. The hormone insulin, produced by the pancreas, helps regulate blood sugar levels by facilitating the uptake of glucose into cells. Maintaining balanced glucose levels is essential for overall health, as both high and low levels can lead to various health issues, including diabetes.