Stabiliser

E511 (magnesium chloride): what it is, its sources, vegan or not

E511 is magnesium chloride, a stabiliser. E511 comes from minerals. 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

E511=minerals

What is E511?

E511 (magnesium chloride) is a stabiliser, an additive that keeps the texture and the mix of a food the same over time. Sets tofu, where it is known as nigari.

What is E511 made from?

  • Minerals

Is E511 vegan?

Fits you. E511 comes from minerals. 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 youE511 comes from minerals. Nothing from an animal.
VegetarianFits youE511 comes from minerals. Nothing from an animal.

What other names does E511 have on a label?

Any of these on a pack means E511. The checker reads them all.

E511E 511E-511INS 511Stabiliser (511)Stabiliser (E511)Magnesium chlorideNigari

What would change the answer for E511?

For E511, 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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