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E381

Ammonium Ferric Citrate

Also known as: Ferric ammonium citrate, Ammonium iron(III) citrate, Iron ammonium citrate

Acidity Regulators

Safety rating

Generally Safe

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Purpose and Function

Ammonium Ferric Citrate is a fortifying agent and colorant that provides supplemental iron to prevent deficiency, and enhances the color and nutritional value of confectionery and processed foods.

Commonly found in

  • Iron-fortified foods and beverages
  • Irn-Bru (Scottish soft drink)

Key functions

  • Fortifies foods with iron
  • Enhances color

Potential Risks and Side Effects

  1. 01Generally considered safe for consumption within regulated limits
  2. 02Excessive iron intake can lead to hemochromatosis or iron overload, especially in genetically predisposed individuals
  3. 03In high amounts, may cause constipation or nausea, though uncommon at typical usage levels

References

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