Which of the following statements about carbohydrate intolerance is true?

The statement about galactosemia resulting from a deficiency of galactose-1-phosphate uridine diphosphate transferase is accurate. Galactosemia is a genetic disorder caused by an inability to properly metabolize galactose, a sugar found in milk and other dairy products. The deficiency in the enzyme galactose-1-phosphate uridine diphosphate transferase prevents the conversion of galactose into glucose, leading to the accumulation of galactose and galactose-1-phosphate in the body. This can result in serious health issues if not managed through dietary restrictions.

Understanding this mechanism is crucial in diagnosing and managing galactosemia, as it helps healthcare providers determine the appropriate interventions to prevent complications associated with this metabolic disorder.