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Serum Zinc Levels in Iron Deficient Women: A Case-Control Study.
Onur Özhan, Neslihan Erdem1, İsmet Aydoğdu
1Celal Bayar University Faculty of Medicine, Department of Internal Medicine, Manisa, Turkey, Phone : +90 555 729 88 22,
Summary
Women with iron deficiency anemia (IDA) have lower serum zinc levels. This suggests that iron and zinc supplementation, not just iron, may be beneficial for treating IDA.
Area of Science:
- Clinical Nutrition
- Hematology
- Biochemistry
Background:
- Iron deficiency anemia (IDA) and zinc deficiency share overlapping symptoms and clinical findings.
- Understanding the relationship between these deficiencies is crucial for effective treatment strategies.
- Previous research indicates potential interactions between iron and zinc metabolism.
Purpose of the Study:
- To investigate and compare serum zinc levels in women diagnosed with iron deficiency anemia (IDA).
- To assess the correlation between iron deficiency and zinc status in anemic women.
- To provide evidence for considering combined iron and zinc therapy in IDA management.
Main Methods:
- A comparative study design was employed.
- Participants included women diagnosed with iron deficiency anemia and a healthy control group.
- Serum zinc levels were measured and statistically analyzed between the two groups.
Main Results:
- Serum zinc levels were significantly lower in the group of women with iron deficiency anemia compared to the healthy control group.
- A statistically significant difference was observed in zinc concentrations between the IDA and control cohorts.
- This finding highlights a potential co-existing zinc deficiency in IDA patients.
Conclusions:
- The study concludes that women with iron deficiency anemia exhibit lower serum zinc levels.
- These results suggest that iron deficiency may impact zinc status.
- Combined iron and zinc supplementation should be considered as a potential therapeutic approach for iron deficiency anemia, rather than iron replacement alone.

