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Ferrous Lactate Granules Fabrication: Process and Benefits

Introduction
Ferrous lactate granules are a vital iron supplement used in food fortification and pharmaceuticals. The fabrication process ensures high bioavailability, stability, and ease of consumption. This article explores the key steps in ferrous lactate granules production and their advantages.

Ferrous Lactate Granules Fabrication Process

1. Raw Material Preparation
Ferrous lactate is synthesized by reacting lactic acid with ferrous sulfate or ferrous carbonate. The solution is purified to remove impurities before granulation.

2. Wet Granulation
The most common method involves wet granulation, where ferrous lactate powder is mixed with a binder (e.g., starch or PVP). The mixture is agglomerated using a granulator, forming uniform granules.

3. Drying & Sieving
The wet granules are dried in a fluidized bed dryer to reduce moisture content. After drying, sieving ensures consistent particle size for better dissolution and stability.

4. Coating (Optional)
To enhance stability and mask metallic taste, granules may be coated with polymers like ethyl cellulose or hydroxypropyl methylcellulose (HPMC).

5. Packaging
The final granules are packed in moisture-resistant containers to prevent oxidation and degradation.

Benefits of Ferrous Lactate Granules
– High Bioavailability: Easily absorbed in the digestive system.
– Improved Stability: Granulation reduces oxidation compared to powdered forms.
– Controlled Release: Coated granules allow gradual iron release, minimizing gastrointestinal irritation.
– Versatile Applications: Used in fortified foods, supplements, and animal feed.

Conclusion
Ferrous lactate granules fabrication ensures a stable, bioavailable iron supplement. The process involves granulation, drying, and optional coating to enhance product quality. This method supports effective iron fortification in various industries.