FEATURES OF ZINC METABOLISM IN NEWBORN AND INFANT CHILDREN

Abstract

The child’s body is in the process of continuous growth and development, and the violation of its normal course is regarded as an indicator of ill health. An important role is given to the defi ciency of essential micronutrients, among which zinc is of particular importance. This trace element is necessary in the antenatal and postnatal periods, since it aff ects cell division and diff erentiation, neurogenesis, osteogenesis, is involved in cell metabolism, is an antioxidant protection factor, and also maintains homeostasis in the body. Zinc defi ciency is associated with the development of immunopathological reactions that underlie the development of allergies, a decrease in the regenerative capabilities of the skin and mucous membranes. This article will consider the main aspects of the clinical signifi cance of the trace element in newborns and young children.