Anti-caking agent

E553a (magnesium silicate): what it is, its sources, vegan or not

E553a is magnesium silicate, an anti-caking agent. E553a 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

E553a=minerals

What is E553a?

E553a (magnesium silicate) is an anti-caking agent, an additive that stops the grains of a powder sticking together.

What is E553a made from?

  • Minerals

Is E553a vegan?

Fits you. E553a 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 youE553a comes from minerals. Nothing from an animal.
VegetarianFits youE553a comes from minerals. Nothing from an animal.

What other names does E553a have on a label?

Any of these on a pack means E553a. The checker reads them all.

E553aE 553aE-553aINS 553aAnti-caking agent (553a)Anti-caking agent (E553a)Magnesium silicateMagnesium trisilicate

What would change the answer for E553a?

For E553a, 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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