E530 — Magnesium Oxide

Used as: Anti-caking agent

Why is it used?

Magnesium Oxide is used in food as anti-caking agent.

EU status

Authorised as a food additive in the EU (Regulation 1333/2008).

How it appears on a label

• “E530”
• “Magnesium Oxide”

General label information, not medical advice. See our disclaimer.