What is E623? Calcium Diglutamate Explained
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E623 is Calcium Diglutamate — a flavour enhancer (fermentation) used in crisps and snack foods, instant noodles.
What is E623 (Calcium Diglutamate)?
E623 is Calcium Diglutamate, a food additive classified as a flavour enhancer that intensify existing flavours. A flavour enhancer (fermentation) used in crisps and snack foods, instant noodles. You'll find it in crisps and snack foods, instant noodles, soups and many other packaged foods. Like every E-number, E623 has been authorised for use in food following an EFSA safety evaluation — though authorisation doesn't mean concern-free, as the safety section below explains.
Where is E623 found?
E623 (Calcium Diglutamate) is found in crisps and snack foods, instant noodles, soups, sauces, processed meats, ready meals.
- crisps and snack foods
- instant noodles
- soups
- sauces
- processed meats
- ready meals
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.
EFSA opinion: Calcium Diglutamate — status Safe.
Check the calorie content of foods containing E623. If you’re pregnant, see our pregnancy food safety guide. Taking supplements? Check drug and supplement interactions.
Related to E623 (Calcium Diglutamate)
Products relevant to this additive 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.
E623 FAQs
What is E623 in food?
E623 is Calcium Diglutamate — a flavour enhancer (fermentation) used in crisps and snack foods, instant noodles.
Is E623 safe to eat?
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.
Is E623 vegan?
E623 (Calcium Diglutamate) is vegan. It is derived from fermentation, with no animal involvement in standard food production.
Is E623 halal?
E623 (Calcium Diglutamate) is halal. It is derived from fermentation, which involves no haram sources.
Related Flavour Enhancers additives
Also check: safe for cats? · safe for dogs? · calorie checker · medication interactions
Data: Open Food Facts (ODbL) · EFSA