Foods Containing E403 (Ammonium Alginate)
E403 (Ammonium Alginate) is a thickener (seaweed) used in soups and gravies, yoghurts. Here are the foods where you'll find it on the label.
Common foods that contain E403
- soups and gravies
- yoghurts
- jams
- ready meals
- salad dressings
- ice cream
In the UK and EU, E403 must be declared either as "E403" or as "Ammonium Alginate" in the ingredients list.
Is E403 safe?
EFSA has reviewed E403 and considers it safe for human consumption at the levels used in food. No credible evidence links Ammonium Alginate to harm at normal dietary intakes.
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Reduce or replace E403
Products relevant to E403 and your dietary choices
Additive-Free Cookbook
Recipes using whole, unprocessed ingredients with no E-numbers.
Whole Food Cooking Guide
Guides to cooking from scratch and reducing processed food intake.
Food Intolerance Test Kit
Find out which additives or foods are affecting you.
Data: Open Food Facts (ODbL) · EFSA