Integration of Zinc Supplementation Program Into the Healthcare Programs for Children Aged 6-59 Months Covered by Primary Health Care; [6 ماهه تحت پوشش مراکز-ادغام برنامه مکملیاری با روی در برنامههای مراقبت کودکان بهداشتی کشور] Publisher



Ghanbari Z ; Ezzeddin N ; Hojaji E
Source: Iranian Journal of Nutrition Sciences and Food Technology Published:2026

Abstract

Introduction and Objective: Zinc deficiency is a common nutritional problem in children worldwide, particularly in developing countries, leading to increased risk of infections, growth disorders, underweight, and stunting. Given the significant prevalence of zinc deficiency among children in Iran and the lack of a coherent national policy package to address this issue, the aim of this policy brief is to evaluate the scientific and operational feasibility of integrating a zinc supplementation program into child care services for children aged 6–59 months within the national primary health care system. Materials and Methods: This policy brief was developed through a review of national and international evidence and documentation. Results: Zinc supplementation in children can improve serum zinc levels, enhance linear growth and weight gain, reduce underweight, decrease the incidence of diarrhea, respiratory infections, and other diseases, and ultimately reduce under-five mortality. Acceptability among families is high, and the necessary infrastructure (health houses, comprehensive health centers, and trained personnel) is available nationwide. Implementation barriers include cost, the need for sustained distribution, staff training, and family adherence. Conclusion: Given its evidence-based effectiveness, high implementation feasibility, the availability of healthsystem infrastructure, and strong acceptance among households, this program can be used as a practical policy option for reducing zinc deficiency in Iran, particularly in disadvantaged areas. © 2026, National Nutrition and Food Technology Research Institute. All rights reserved.