What is E553a?
E553a is Magnesium Silicates — mineral salts, used as a anti-caking agent to help stop powders and granules clumping together.
What is E553a (Magnesium Silicates)?
E553a is the E-number for magnesium silicates, one of the anti-caking agents group of food additives (E500–E599). Additives in this group stop powders and granules clumping together. Mineral salts. Like every E-number, E553a has been evaluated and authorised for use in food in the European Union — the 'E' literally stands for Europe, and a number is only granted after a safety assessment. That authorisation doesn't mean every additive suits every diet or that all concerns are settled, which is why we break down the safety, vegan, vegetarian and halal status of E553a in detail below.
Where is E553a found?
E553a is typically used in table salt, spice mixes, powdered drinks, grated cheese and dry mixes. You'll find it listed in the ingredients either by its E-number (E553a) or by its full name, magnesium silicates. Common foods that may contain E553a include:
- Table salt
- Spice mixes
- Powdered drinks
- Grated cheese and dry mixes
Full guide: foods containing E553a and how to spot it on labels →
Is E553a safe?
E553a is considered safe. It is authorised across the EU, UK and US, and safety evaluations by the European Food Safety Authority (EFSA) have not identified health concerns at the levels used in food. For most people there is no reason to avoid E553a.
EFSA status: Authorised in the EU — no safety concern at current levels of use
Source: European Food Safety Authority
Is E553a vegan?
E553a is vegan. Mineral salts, with no animal involvement in standard production.
Full vegan status guide for E553a →Is E553a halal?
E553a is halal. Mineral salts, with no haram source involved.
Full halal status guide for E553a →Frequently Asked Questions
What is E553a in food?
E553a is Magnesium Silicates — mineral salts, used as a anti-caking agent to help stop powders and granules clumping together.
Is E553a safe to eat?
Yes. E553a is authorised in the EU, UK and US, and EFSA evaluations found no health concern at normal food levels.
Is E553a vegan?
E553a is vegan. Mineral salts, with no animal involvement in standard production.
Is E553a halal?
E553a is halal. Mineral salts, with no haram source involved.
Also check: is this ingredient safe for cats? · safe for dogs? · check the calorie content of foods containing this
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Additive data sourced from Open Food Facts (ODbL licence) and the European Food Safety Authority (EFSA).