Zinc deficiency in an exclusively breast-fed preterm infant

F. Heinen, D. Matern, W. Pringsheim, J. U. Leititis, M. Brandis

Research output: Contribution to journalArticle

43 Scopus citations

Abstract

Conclusion: A diet of breast milk can, in rare circumstances, cause insufficient zinc intake resulting in severe zinc deficiency syndrome with characteristic dermatological features. Therapy consists of temporary oral zinc supplementation at a daily dose of 50 μmol/kg. A formerly premature, exclusively breast-fed infant with severe zinc deficiency syndrome is presented. He showed the characteristic erosive skin changes, including alopecia, as seen in acrodermatitis enteropathica. In addition, he manifested a failure to thrive and irritability. The diagnosis was confirmed by reduced serum levels of zinc (2.3 μmol/l) and alkaline phosphatase (45 U/l). We consider the reduced zinc supply in the breast milk (5.7 μmol/l) as the most likely cause of the disease. Therapy consisted of oral zinc supplements (50 μmol/kg/day) for a period of 30 weeks. Symptoms and laboratory values normalized completely and did not recur on a normal diet.

Original languageEnglish (US)
Pages (from-to)71-75
Number of pages5
JournalEuropean Journal of Pediatrics
Volume154
Issue number1
DOIs
StatePublished - Jan 1995

Keywords

  • Acrodermatitis enteropathica
  • Breast-fed
  • Preterm infant
  • Zinc deficiency

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health

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  • Cite this

    Heinen, F., Matern, D., Pringsheim, W., Leititis, J. U., & Brandis, M. (1995). Zinc deficiency in an exclusively breast-fed preterm infant. European Journal of Pediatrics, 154(1), 71-75. https://doi.org/10.1007/BF01972977