Sweetener
E957 (thaumatin): what it is, its sources, vegan or not
E957 is thaumatin, a sweetener. E957 comes from katemfe fruit. Vegan and vegetarian profiles get Fits you.
Decode another E-numberWhich E-numbers come from animals?Add vegan to my profile
By Bravoora teamUpdated Sources checked 4 sourcesHow we check
Fits you
for a vegan profile
E957=katemfe fruit
What is E957?
E957 (thaumatin) is a sweetener, an additive that gives a food a sweet taste.
What is E957 made from?
A sweet protein from the katemfe fruit of West Africa.
- Katemfe fruit
Is E957 vegan?
Fits you. E957 comes from katemfe fruit. Nothing from an animal.
Bravoora is a calorie tracker and ingredient checker app. Scan a pack, a supplement or a skincare label and it answers for each person on your plan.
What the app says to each profile, and the reason it shows.
What other names does E957 have on a label?
Any of these on a pack means E957. The checker reads them all.
What would change the answer for E957?
For E957, only the ingredient list itself. A code the camera cannot read gets Needs one more scan, and the app never guesses a code it cannot see.
Sources: EU, US and Codex additive rules
Where additives are listed and approved. Bravoora reads the source and the diet; it does not rate the hazard.
- EU Regulation 1333/2008 on food additives (the E-number list)
- EU Regulation 1169/2011, Annex II: the allergen sources a label must name
- US FDA: Food Additive Status List
- FAO/WHO Codex: General Standard for Food Additives (GSFA) online
Names and classes cross-checked with Open Food Facts (Open Database License).
Create a website profile with the things you avoid and the people you check for.
Build my profileSaved to your account. On launch day, sign in to the app with the same email and carry on where you left off.