Ingredient dictionary

Animal protein on a food label: allergens, diets and other names

Animal protein is a kind of protein. Some kinds of animal protein carry an allergen (milk). It is not vegan. Open Food Facts finds it in 50,516 products, most often in biscuits and cakes.

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Does animal protein contain an allergen?

It depends on the kind. Some kinds of animal protein carry an allergen: milk proteins, whey protein and milk protein concentrate contain milk. A label must name the allergen, so check which kind it says.

Is animal protein vegan?

No. Animal protein is not vegan: it comes from an animal. Whether it is vegetarian depends on the make too.

VeganNot for youNot vegan: it comes from an animal.
VegetarianHeads upSome kinds are made with an animal product vegetarians avoid, and a label rarely says which.
Milk allergyHeads upSome kinds contain milk, for example milk proteins.

A pack can differ from the usual recipe: the app reads the label in your hand.

What other names does animal protein have on a label?

On European labels it is “Protéine animale” in French, “tierisches Eiweiß” in German and “proteína animal” in Spanish. The other 11 languages are listed below.

French
Protéine animale
German
tierisches Eiweiß
Spanish
proteína animal
Italian
proteina animale
Dutch
dierlijk proteine
Portuguese
Proteína animal
Polish
białko zwierzęce, białka zwierzęce
Swedish
animaliskt nötprotein
Danish
animalsk protein
Finnish
eläinproteiini
Czech
Živočišné bílkoviny
Hungarian
állati fehérje, állati fehérjék
Romanian
Proteina animala
Croatian
životinjske bjelančevine

Which foods contain animal protein?

Open Food Facts lists animal protein or a more specific kind of it in the ingredients of 50,516 products, most often biscuits and cakes, milk and yoghurt and ready meals. Most of them are sold in France, the United States and Germany.

  • Biscuits and cakes5,194
  • Milk and yoghurt3,801
  • Ready meals3,450
  • Ice cream2,426
  • Cheese2,331
  • Processed meat1,617

Products with it, by country of sale: France 18,145 · United States 14,769 · Germany 4,674 · Switzerland 2,316.

Counted on 13 October 2026 from the Open Food Facts product database, which volunteers fill from real packs: it shows where animal protein turns up, not how much of the market it is.

What kind of ingredient is animal protein?

Animal protein is a kind of protein.

Kinds of animal proteinMilk proteinsPork proteinChicken proteinBlood proteinsPigs bloodBeef proteinHydrolised animal proteinChicken blood

Bravoora reads this ingredient for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dietitians, doctors and trainers

Sources

An allergen is stated only when two of three checks agree: the Open Food Facts record, Bravoora’s label checker, and the ingredient’s own name or family (oat flour is oats, a cheese is milk). Every name where they disagree waits for a person to review it.

  1. Open Food Facts: Animal protein
  2. Open Food Facts: ingredients taxonomy (names, family tree, allergen and vegan flags), ODbL
  3. Open Food Facts: product database, 4,535,553 products, read 13 October 2026, ODbL

Contains information from Open Food Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this dictionary’s data · How we check

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