Foods Containing E623 (Calcium Diglutamate)
E623 (Calcium Diglutamate) is a flavour enhancer (fermentation) used in crisps and snack foods, instant noodles. Here are the foods where you'll find it on the label.
Common foods that contain E623
- crisps and snack foods
- instant noodles
- soups
- sauces
- processed meats
- ready meals
In the UK and EU, E623 must be declared either as "E623" or as "Calcium Diglutamate" in the ingredients list.
Is E623 safe?
EFSA has reviewed E623 and considers it safe for human consumption at the levels used in food. No credible evidence links Calcium Diglutamate to harm at normal dietary intakes.
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Reduce or replace E623
Products relevant to E623 and your dietary choices
MSG-Free Seasoning
Natural umami seasonings — yeast flakes, seaweed, herbs — without E6xx.
Natural Flavour Blends
Stock, seasoning blends and umami without synthetic enhancers.
Food Sensitivity Test
Check which flavour enhancers or additives are affecting you.
Data: Open Food Facts (ODbL) · EFSA