Galactokinase Enzyme Analysis

The Galactokinase Enzyme test detects the levels of this enzyme in the body, which is essential for galactose metabolism. The test helps determine if there is a deficiency in galactokinase, which can lead to a condition known as galactosemia.

• Newborns: As part of early screening programs for genetic disorders, especially if there is a family history of galactosemia.
• Children showing symptoms of galactose deficiency: Such as frequent vomiting, diarrhea, or growth delay.
• Families with a history of galactose metabolism disorders: To assess potential risks.
• Individuals with unexplained health issues: Such as growth changes or dietary problems.
• Individuals consuming a galactose-containing diet: To monitor its impact on their health.

• Frequent Vomiting: Especially after consuming foods containing galactose.
• Diarrhea: Unexplained or persistent.
• Growth Delay: In weight or height.
• General Weakness or Fatigue: May be observed in the child.
• Feeding Problems: Such as refusal to feed or difficulty eating.
• Behavioral Changes: Such as irritability or lethargy.
• Visual Problems: Such as blurred or deteriorating vision.

Normal levels of the galactokinase enzyme may vary depending on the laboratory, but generally, normal values are around 0.1 to 1.0 international units per gram of protein (U/g protein).