Ingredient dictionary
Butter on a food label: it contains milk
Butter is a kind of dairy. It contains milk, so the allergen labelling rules apply. It is vegetarian but not vegan. Open Food Facts finds it in 56,364 products, most often in biscuits and cakes. Per 100 g: about 753 kcal and 0.7 g protein.
By Bravoora teamUpdated Sources checked 8 sourcesHow we check
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for a milk allergy profile
Butter=milk
Does butter contain an allergen?
Yes. Butter contains milk: labels in the US, the UK, Europe and the Gulf must declare it.
| Allergen | US | UK and Europe | Gulf |
|---|---|---|---|
| Milk | Required | RequiredLactose included | RequiredLactose included |
Is butter vegan?
No. Butter is not vegan: it is made from milk. It is vegetarian.
A pack can differ from the usual recipe: the app reads the label in your hand.
What other names does butter have on a label?
On European labels it is “beurre” in French, “Butterfett” in German and “mantequilla” in Spanish. The other 13 languages are listed below.
- French
- beurre
- German
- Butterfett
- Spanish
- mantequilla, grasa láctica
- Italian
- burro
- Dutch
- boter, roomboter
- Portuguese
- manteiga
- Polish
- masło, masła
- Swedish
- smör
- Danish
- smør
- Norwegian
- smør
- Finnish
- voi, voita
- Czech
- máslo
- Hungarian
- vaj
- Romanian
- unt
- Croatian
- maslac
- Turkish
- tereyağı
Which foods contain butter?
Open Food Facts lists butter or a more specific kind of it in the ingredients of 56,364 products, most often biscuits and cakes, ready meals and sweets. Most of them are sold in France, the United States and Germany.
Products with it, by country of sale: France 22,406 · United States 19,392 · Germany 3,687 · United Kingdom 3,164.
Counted on 13 October 2026 from the Open Food Facts product database, which volunteers fill from real packs: it shows where butter turns up, not how much of the market it is.
How many calories are in butter?
Butter has about 753 kcal per 100 g, with 0.7 g protein, 0.9 g carbohydrate and 83 g fat. The figures are for the entry “Butter, 82% fat, unsalted” (the closest food in the table) in CIQUAL, the French food composition table published by ANSES.
Also per 100 g: sugars 0.8 g, saturated fat 55 g, fibre 0 g, salt 0.06 g, energy 3,100 kJ.
ANSES CIQUAL table, CALNUT 2020 edition, food code 16400 (the closest food in the table). A product’s own nutrition panel is the figure to log.
What kind of ingredient is butter?
Butter is a kind of dairy.
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.
- Open Food Facts: Butter
- Open Food Facts: ingredients taxonomy (names, family tree, allergen and vegan flags), ODbL
- Open Food Facts: product database, 4,535,553 products, read 13 October 2026, ODbL
- ANSES: CIQUAL French food composition table (CALNUT 2020 edition), Licence Ouverte 2.0
- European Union: Regulation 1169/2011 on food information to consumers, Annex II
- UK Food Standards Agency: Allergen guidance for food businesses (the 14 allergens)
- US FDA: Questions and Answers Regarding Food Allergen Labeling, Edition 5 (January 2025)
- Wikipedia: Butter
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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