What is E407a?
E407a is Processed Eucheuma Seaweed — a less refined form of carrageenan from seaweed, used as a thickeners & gelling agent to help thicken foods and create gels for the right texture.
What is E407a (Processed Eucheuma Seaweed)?
E407a is the E-number for processed eucheuma seaweed, one of the thickeners & gelling agents group of food additives (E400–E499). Additives in this group thicken foods and create gels for the right texture. A less refined form of carrageenan from seaweed. Like every E-number, E407a 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 E407a in detail below.
Where is E407a found?
E407a is typically used in sauces, soups, desserts, jams, plant milks and dairy alternatives. You'll find it listed in the ingredients either by its E-number (E407a) or by its full name, processed eucheuma seaweed. Common foods that may contain E407a include:
- Sauces
- Soups
- Desserts
- Jams
- Plant milks and dairy alternatives
Full guide: foods containing E407a and how to spot it on labels →
Is E407a safe?
E407a is approved for use in the EU, UK and US at regulated levels, but some concerns or conditions apply. For most people, normal dietary exposure to E407a is not considered harmful.
EFSA status: Authorised in the EU — acceptable daily intake (ADI) or conditions of use apply
Source: European Food Safety Authority
Is E407a vegan?
E407a is vegan. A less refined form of carrageenan from seaweed, with no animal involvement in standard production.
Full vegan status guide for E407a →Is E407a halal?
E407a is halal. A less refined form of carrageenan from seaweed, with no haram source involved.
Full halal status guide for E407a →Frequently Asked Questions
What is E407a in food?
E407a is Processed Eucheuma Seaweed — a less refined form of carrageenan from seaweed, used as a thickeners & gelling agent to help thicken foods and create gels for the right texture.
Is E407a safe to eat?
E407a is approved at regulated levels in the EU, UK and US, but some concerns exist — see the safety section above. Most people can consume it in normal amounts without harm.
Is E407a vegan?
E407a is vegan. A less refined form of carrageenan from seaweed, with no animal involvement in standard production.
Is E407a halal?
E407a is halal. A less refined form of carrageenan from seaweed, 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).