Urinary galactitol quantitation by gas chromatography–mass spectrometry for the diagnosis of galactosemia
Galactosemia is an inborn error of metabolism caused by the deficiency of any of the three principal enzymes (GALT, GALK and GALE) involved in the Leloir pathway. The application of urinary galactitol as a diagnostic and monitoring marker for galactosemia has been extensively researched but the practice varies in different centres. The Willink Biochemical Genetic […]
