Summary
This narrative review calls for coordinated action to address zinc deficiency, a persistent public health challenge affecting multiple life stages. The authors synthesise evidence on zinc nutrition across the lifespan and likely propose a framework for prevention and control integrating dietary improvement, supplementation, and fortification approaches. The paper emphasises the importance of zinc for immune function, growth, and development, particularly in vulnerable populations.
UK applicability
Findings on zinc deficiency risk groups and intervention strategies are relevant to UK public health practice, particularly for infant and maternal nutrition guidance and vulnerable populations. UK dietary intake data and fortification policies would require contextualisation against the global evidence presented.
Key measures
Zinc deficiency prevalence, serum zinc concentrations, zinc intake recommendations, intervention effectiveness across life course stages
Outcomes reported
The study examines strategies for preventing and controlling zinc deficiency across different life stages and populations. It likely synthesises evidence on zinc status, deficiency prevalence, and intervention approaches including dietary, supplementation, and fortification strategies.
Topic tags
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