Diphosphates
What is Diphosphates?
Diphosphates are salts of pyrophosphoric acid, a compound that occurs naturally in living organisms. In food production, they are typically manufactured from phosphoric acid, which is derived from phosphate rock. They function as acidity regulators and stabilisers in various food products.
Is Diphosphates vegan?
Diphosphates is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Diphosphates gluten-free?
Gluten is not present.
Is Diphosphates a major allergen?
Diphosphates are not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.
What is Diphosphates used for?
Diphosphates are added to foods to control acidity, improve texture, and act as emulsifying salts, particularly in processed meats and dairy products.
Is Diphosphates safe?
Diphosphates are authorised food additives in Great Britain and are listed on the Register of Food Additive Authorisations.
Why it's used
Diphosphates are added to foods to control acidity, improve texture, and act as emulsifying salts, particularly in processed meats and dairy products. They help to prevent separation and maintain a smooth consistency. They are commonly found in baked goods like cakes and biscuits, as well as in processed meats and some dairy-based desserts.
Health notes
Diphosphates are authorised food additives in Great Britain and are listed on the Register of Food Additive Authorisations. The European Food Safety Authority (EFSA) has evaluated diphosphates and other phosphates, establishing acceptable daily intakes (ADIs) for some. While phosphates are essential nutrients, excessive intake from all sources has been a subject of research, with some studies exploring potential links to health outcomes, although evidence is mixed and ongoing. Regulatory bodies continue to monitor scientific developments.
Regulatory status
Authorised in Great Britain (FSA register): England, Scotland, Wales. FSA register of authorised products
Permitted uses in the EU
| Food category | Maximum level |
|---|---|
| 7.1 Bread and rolls | 12000 |
| 9.2 Processed fish and fishery products including molluscs and crustaceans | 5000 |
| 13.1.3 Processed cereal-based foods and baby foods as defined by Regulation (EU) No 609/2013 | 5000 |
Allergen info
Diphosphates are not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. Gluten is not present.
Foods that contain Diphosphates
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