Acid or acidity regulator

E326 (potassium lactate): what it is, its sources, vegan or not

E326 is potassium lactate, an acidity regulator. E326 comes from fermentation. Vegan and vegetarian profiles get Fits you.

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By Bravoora teamUpdated Sources checked 4 sourcesHow we check

Fits you

for a vegan profile

E326=fermentation

What is E326?

E326 (potassium lactate) is an acidity regulator, an additive that adds acidity or a sour taste to a food, or controls how acid it is.

What is E326 made from?

Despite the name, it is usually made by fermenting sugars, not from milk.

  • Fermentation

Is E326 vegan?

Fits you. E326 comes from fermentation. 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.

VeganFits youE326 comes from fermentation. Nothing from an animal.
VegetarianFits youE326 comes from fermentation. Nothing from an animal.

What other names does E326 have on a label?

Any of these on a pack means E326. The checker reads them all.

E326E 326E-326INS 326Acidity regulator (326)Acidity regulator (E326)Potassium lactate

What would change the answer for E326?

For E326, 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.

  1. EU Regulation 1333/2008 on food additives (the E-number list)
  2. EU Regulation 1169/2011, Annex II: the allergen sources a label must name
  3. US FDA: Food Additive Status List
  4. 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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