Acid or acidity regulator
E574 (gluconic acid): what it is, its sources, vegan or not
E574 is gluconic acid, an acidity regulator. E574 can come from fermentation or maize. Vegan and vegetarian profiles get Fits you.
By Bravoora teamUpdated Sources checked 4 sourcesHow we check
Fits you
for a vegan profile
E574=fermentation or maize
What is E574?
E574 (gluconic acid) is an acidity regulator, an additive that adds acidity or a sour taste to a food, or controls how acid it is.
What is E574 made from?
E574 can come from fermentation or maize.
- Fermentation
- Maize
Is E574 vegan?
Fits you. E574 can come from fermentation or maize. Nothing from an animal.
What the app says to each profile, and the reason it shows.
What other names does E574 have on a label?
On a label, E574 can also appear as “INS 574”, “Acidity regulator (574)”, “Acidity regulator (E574)” or “Gluconic acid”.
Any of these on a pack means E574. The checker reads them all.
What would change the answer for E574?
For E574, 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).
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