Question:
Absorption of oral iron preparations can be facilitated by co-administering ___.
Absorption of oral iron preparations can be facilitated by co-administering ___.
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Ascorbic acid enhances iron absorption by maintaining iron in its absorbable ferrous state.
Updated On: Jun 16, 2025
- calcium carbonate
- calcium phosphate
- ascorbic acid
- casein
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The Correct Option is C
Solution and Explanation
Ascorbic acid (vitamin C) enhances the absorption of non-heme iron by reducing it to its ferrous form (Fe\(^{2+}\)), which is more readily absorbed in the intestine. Other substances like calcium compounds can actually inhibit iron absorption.
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