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E-number E450 · Emulsifiers & thickeners
Diphosphates
Halal
- Typical source
- Mineral
- Plain-language explanation
- E450, or diphosphates, are salts used as acidity regulators and emulsifiers to improve texture in processed foods like baked goods and cheese. They are typically produced from mineral sources like phosphate rock, which is generally considered halal, but can also be derived from animal bones. Therefore, E450 is halal only when it is synthetically produced from minerals or plant-based sources, and its status depends on the specific origin provided by the manufacturer.