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Updated: Feb 21, 2026

Atomic Absorbance Spectroscopy to Measure Intracellular Zinc Pools in Mammalian Cells
Published on: May 16, 2019
[Symptomatic zinc deficiency in a breast-fed infant]
Anne Birgitte Simonsen, Lone Hvid1, Gitte Zachariassen
1anbsim@rm.dk.
Abstract:
Nutrition containing zinc is of special practical importance in infants and children. Perinatal zinc deficiency manifestations include erosive dermatitis, alopecia, diarrhoea, central nervous system dysfunction and immune system deficiency. We present a case story of an ex-preterm, exclusively breast-fed infant who presented with irritability, clinical signs of infection, an atypical rash and signs of oral candidiasis. Blood tests showed low plasma levels of zinc and subsequent analysis showed reduced zinc levels in the breast milk.
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