What is E530?
E530 is Magnesium Oxide — a mineral produced industrially, used as a anti-caking agent to help stop powders and granules clumping together.
What is E530 (Magnesium Oxide)?
E530 is the E-number for magnesium oxide, one of the anti-caking agents group of food additives (E500–E599). Additives in this group stop powders and granules clumping together. A mineral produced industrially. Like every E-number, E530 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 E530 in detail below.
Where is E530 found?
E530 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 (E530) or by its full name, magnesium oxide. Common foods that may contain E530 include:
- Table salt
- Spice mixes
- Powdered drinks
- Grated cheese and dry mixes
Full guide: foods containing E530 and how to spot it on labels →
Is E530 safe?
E530 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 E530.
EFSA status: Authorised in the EU — no safety concern at current levels of use
Source: European Food Safety Authority
Is E530 vegan?
E530 is vegan. A mineral produced industrially, with no animal involvement in standard production.
Full vegan status guide for E530 →Is E530 halal?
E530 is halal. A mineral produced industrially, with no haram source involved.
Full halal status guide for E530 →Frequently Asked Questions
What is E530 in food?
E530 is Magnesium Oxide — a mineral produced industrially, used as a anti-caking agent to help stop powders and granules clumping together.
Is E530 safe to eat?
Yes. E530 is authorised in the EU, UK and US, and EFSA evaluations found no health concern at normal food levels.
Is E530 vegan?
E530 is vegan. A mineral produced industrially, with no animal involvement in standard production.
Is E530 halal?
E530 is halal. A mineral produced industrially, 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).