Foods Containing E425 (Konjac)
E425 (Konjac) is ground from the konjac root, used as a thickeners & gelling agent to help thicken foods and create gels for the right texture. Here's where you're most likely to find it on food labels.
Common foods that contain E425
E425 is used across sauces, soups, desserts, jams, plant milks and dairy alternatives. The foods where it appears most often include:
- Sauces
- Soups
- Desserts
- Jams
- Plant milks and dairy alternatives
Exact usage varies by brand and recipe — the only way to know for certain whether a specific product contains E425 is to check its ingredients list, where it must be declared by law, either as "E425" or as "Konjac".
How to spot E425 on a label
In the UK and EU, additives must appear in the ingredients list with their function and either their E-number or full name — for example "thickeners and gelling agents: E425" or "thickeners and gelling agents: konjac". In the US the E-number system isn't used, so look for the full name "Konjac" instead.
Should you avoid foods containing E425?
E425 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 E425.
Full guide to E425: safety, vegan and halal status →
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Additive data sourced from Open Food Facts (ODbL licence) and the European Food Safety Authority (EFSA).