What is E624?
E624 is Monoammonium Glutamate — the ammonium salt of glutamic acid, used as a flavour enhancer to help boost the existing savoury flavour of foods.
What is E624 (Monoammonium Glutamate)?
E624 is the E-number for monoammonium glutamate, one of the flavour enhancers group of food additives (E600–E699). Additives in this group boost the existing savoury flavour of foods. The ammonium salt of glutamic acid. Like every E-number, E624 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 E624 in detail below.
Where is E624 found?
E624 is typically used in crisps, instant noodles, soups, stock cubes, savoury snacks and ready meals. You'll find it listed in the ingredients either by its E-number (E624) or by its full name, monoammonium glutamate. Common foods that may contain E624 include:
- Crisps
- Instant noodles
- Soups
- Stock cubes
- Savoury snacks and ready meals
Full guide: foods containing E624 and how to spot it on labels →
Is E624 safe?
E624 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 E624.
EFSA status: Authorised in the EU — no safety concern at current levels of use
Source: European Food Safety Authority
Is E624 vegan?
E624 is vegan. The ammonium salt of glutamic acid, with no animal involvement in standard production.
Full vegan status guide for E624 →Is E624 halal?
E624 is halal. The ammonium salt of glutamic acid, with no haram source involved.
Full halal status guide for E624 →Frequently Asked Questions
What is E624 in food?
E624 is Monoammonium Glutamate — the ammonium salt of glutamic acid, used as a flavour enhancer to help boost the existing savoury flavour of foods.
Is E624 safe to eat?
Yes. E624 is authorised in the EU, UK and US, and EFSA evaluations found no health concern at normal food levels.
Is E624 vegan?
E624 is vegan. The ammonium salt of glutamic acid, with no animal involvement in standard production.
Is E624 halal?
E624 is halal. The ammonium salt of glutamic acid, 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).