Phosphate stabilisers (E450 to E452): Halal or Haram?

Halal

These hold water in meat and cheese and raise baked goods. The phosphate is normally mined mineral rock, which is fine, but it can also be produced from animal bone. Nothing on a label separates the two, which is why all three need checking.

Phosphate rock, the usual source; animal bone is also possible

E450 Diphosphates

Phosphate salts that make baked goods rise and keep processed meat and cheese from separating.

Why it is Halal. The diphosphate form is the one used to raise dough. It is made from mineral phosphate rock, and SANHA lists it as Halal.

Where you meet it. Baking powder, processed cheese, cured meat, instant noodles, cake mixes.

E451 Triphosphates

Phosphate salts that hold water in meat and fish products.

Why it is Halal. It is made from mineral phosphate rock, and SANHA lists it as Halal.

Where you meet it. Cured meat, sausages, frozen fish, processed cheese.

E452 Polyphosphates

Longer chains of the same phosphate salts, used as stabilisers.

Why it is Halal. Made from mineral phosphate rock like E450 and E451, and SANHA lists it as Halal.

Where you meet it. Processed cheese, meat products, powdered drinks, tinned fish.

What to do in the shop

Nothing special to do for E450 itself. Read the rest of the list: a product is only as clear as its least clear ingredient.

A status here describes the additive in general, and a specific product can be different. The same number can be made from plant or animal material depending on the manufacturer, and the label does not say which.

Questions people ask

Is E450 Halal?

E450 (Diphosphates): Halal. The diphosphate form is the one used to raise dough. It is made from mineral phosphate rock, and SANHA lists it as Halal.

Is E451 Halal?

E451 (Triphosphates): Halal. It is made from mineral phosphate rock, and SANHA lists it as Halal.

Is E452 Halal?

E452 (Polyphosphates): Halal. Made from mineral phosphate rock like E450 and E451, and SANHA lists it as Halal.

Products we checked that contain phosphate stabilisers (E450 to E452)

Related additives

See all E-numbers →

Products we asked the manufacturer about →

Check a product, not just a number

An additive's status describes the additive in general. What matters is the whole ingredient list on the packet in your hand.

This is information, not a fatwa. These statuses combine published scholarly positions with ingredient analysis, and they can be incomplete or out of date. For anything that matters, confirm with the manufacturer and with a qualified authority.