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Summary
Zinc deficiency in humans causes fetal immaturity and congenital malformations during pregnancy. Postnatal deficiency, from various causes, presents with distinct clinical signs.
Area of Science:
- Human pathology
- Nutritional science
- Developmental biology
Context:
- Zinc deficiency presents significant health risks during both antenatal and postnatal development.
- Understanding the etiology of zinc deficiency is crucial for effective intervention.
- Clinical manifestations of zinc deficiency are diverse and require careful diagnosis.
Purpose:
- To present the pathology associated with zinc deficiency in humans.
- To outline the antenatal and postnatal consequences of zinc deficiency.
- To highlight the various causes and clinical signs of zinc-deficient states.
Summary:
- Zinc deficiency during the antenatal period results in immature fetuses and congenital malformations.
- Postnatal zinc deficiency can arise from endogenic, exogenic, and iatrogenic factors.
- Clinical presentation of zinc deficiency encompasses a range of observable signs.
Impact:
- Informing clinical practice for diagnosing and managing zinc deficiency.
- Guiding public health strategies for preventing nutritional deficiencies.
- Advancing research into the role of zinc in human development and health.