Uridine Diphosphate (UDP)

Uridine Diphosphate (UDP) is a vital biological molecule that acts as a carrier of activated sugar groups in the body. It plays a key role in the synthesis of complex carbohydrates like glycogen and glycoproteins by transferring sugar units to other molecules during metabolic processes. UDP is derived from uridine, a component of RNA, and contains two phosphate groups that provide energy for these reactions. Its function is essential in cell communication, energy transfer, and the construction of structural molecules, making it fundamental for maintaining healthy cellular functions.