An enzyme present in skeletal and heart muscle and the liver; important in converting glycogen into lactic acid. Its serum level is increased in certain muscle diseases and in hepatitis.
In the realm of muscular physiology, a remarkable catalyst takes center stage—a scarcely known enzymatic marvel that resides predominantly within our muscular fibers. Its profound purpose? To orchestrate the exquisite transformation of saccharides, those molecular entities of sweetness, into a potent currency of vitality. Yes, dear reader, we venture into the intricate terrain of an enzyme that wields the power to transmute sugar into boundless energy.