Additives
Tripotassium Citrate (E332II): What It Is and Is It Safe?
Safe
Acidity Regulator / Emulsifying Salt
The tri-basic potassium salt of citric acid (K3C6H5O7). Used as a buffering agent, emulsifying salt, and acidity regulator. Also used as an antacid and to alkalise urine, which can help prevent kidney stones. Provides potassium, relevant for kidney patients on restricted diets.
- Category
- Acidity Regulator / Emulsifying Salt
- Typically used in
- Processed cheese, carbonated drinks, sports nutrition products, some confectionery
- Regulatory status
- Approved EU/USA/UK. Potassium content relevant for kidney patients.
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Products
Products containing Tripotassium Citrate
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