Hypomagnesemia in diabetic children

Area of Science:

• Pediatric Endocrinology
• Nutritional Biochemistry
• Metabolic Disorders

Background:

• Diabetes mellitus is a chronic metabolic disorder affecting children worldwide.
• Nutritional status, including trace element levels, can be altered in pediatric diabetes.
• Previous research has not extensively explored magnesium status in children with well-controlled diabetes.

Purpose of the Study:

• To investigate serum concentrations of key minerals (iron, copper, zinc, magnesium) in Swedish children with well-controlled diabetes.
• To compare these mineral levels with age- and sex-matched healthy controls.
• To explore potential correlations between mineral levels and diabetes duration.

Main Methods:

• Serum samples were collected from 27 Swedish children diagnosed with well-controlled diabetes.
• Mineral concentrations (iron, copper, zinc, magnesium) were analyzed.
• A subset of 13 diabetic children was compared to 13 age- and sex-matched healthy controls.

Main Results:

• Diabetic children exhibited significantly lower serum magnesium concentrations compared to healthy controls (p < 0.01).
• Serum levels of iron, copper, and zinc did not significantly differ between diabetic children and controls.
• A negative correlation was observed between serum magnesium levels and the duration of diabetes (p < 0.05).

Conclusions:

• This study reports hypomagnesemia in children with well-controlled diabetes, a finding not previously documented.
• Lower serum magnesium may be associated with the duration of diabetes in pediatric patients.
• Further research is warranted to understand the clinical implications of hypomagnesemia in pediatric diabetes.