Ferric ammonium citrate

Ferric Ammonium Citrate is a complex salt consisting of iron, ammonia, and citric acid. It is commonly used in the medical field as an iron supplement and in various industrial applications. This compound is known for its high bioavailability of iron, making it an effective treatment for iron deficiency anemia. Ferric Ammonium Citrate is also utilized in the food industry as a food additive and in the photographic industry for blueprinting.

Composition and Properties

Ferric Ammonium Citrate is composed of iron in its ferric (Fe^3+) form, ammonia (NH3), and citric acid (C6H8O7). The compound is typically available in a green or brown form, depending on the iron to citric acid ratio. The green form has a lower iron content compared to the brown form. It is soluble in water, which facilitates its use in various applications, including medical and food products.

Medical Uses

Ferric Ammonium Citrate is primarily used as an iron supplement in the treatment of iron deficiency anemia. Anemia is a condition characterized by a decrease in the number of red blood cells or the amount of hemoglobin in the blood, leading to fatigue, weakness, and shortness of breath. The high bioavailability of iron in Ferric Ammonium Citrate allows for efficient absorption by the body, making it an effective treatment option.

Dosage and Administration

The dosage of Ferric Ammonium Citrate varies depending on the age, weight, and medical condition of the patient. It is typically administered orally in liquid or tablet form. Patients are advised to follow their healthcare provider's instructions regarding dosage and duration of treatment.

Side Effects

While Ferric Ammonium Citrate is generally well-tolerated, some individuals may experience side effects such as stomach upset, constipation, diarrhea, or teeth discoloration. It is important to consult a healthcare provider if any adverse effects occur.

Industrial Uses

Beyond its medical applications, Ferric Ammonium Citrate finds use in various industries. In the food industry, it serves as a food additive, acting as a source of iron in fortified foods and beverages. In the photographic industry, it is used in the cyanotype or blueprint process, where it reacts with potassium ferricyanide to produce a light-sensitive solution.

Regulation and Safety

The use of Ferric Ammonium Citrate as a food additive and iron supplement is regulated by health authorities such as the FDA in the United States. It is deemed safe for consumption within prescribed limits. However, it is important to use this compound under the guidance of a healthcare provider to avoid potential health risks associated with iron overload.

Conclusion

Ferric Ammonium Citrate is a versatile compound with significant benefits in treating iron deficiency anemia and various industrial applications. Its high bioavailability of iron makes it an effective and widely used iron supplement. Despite its benefits, it is essential to use Ferric Ammonium Citrate responsibly and under professional guidance to ensure safety and efficacy.