The body's cells use glucose to produce energy. Glucose comes from food and is stored in the body in the form of glycogen (in the muscles and liver) or circulating glucose (in the blood). Cells need the hormone Insulin to capture glucose molecules. The glucose / insulin balance in the blood is essential for the proper functioning of the body's whole metabolism. A change in this metabolism can lead to serious physiological dysfunctions, leading to the development of chronic non-communicable diseases, such as type II diabetes and cardiovascular diseases. There are several classes of compounds that influence this metabolism, these can increase insulin synthesis and secretion, decrease blood glucose levels, reduce the immediate absorption of carbohydrates, regulate the sensitivity of cells to insulin, among others.