Edta
What is Edta?
EDTA (ethylenediaminetetraacetic acid) is a synthetic chelating agent. It is produced industrially through chemical synthesis, typically involving formaldehyde, sodium cyanide, and a diamine. It functions by binding to metal ions.
Is Edta vegan?
Edta is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.
Is Edta a major allergen?
EDTA is a synthetic chemical compound and is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.
What is Edta used for?
EDTA is added to foods to prevent metal ions from catalyzing oxidation reactions, which can lead to undesirable changes in colour, flavour, and odour.
Is Edta safe?
EDTA is an authorised food additive in Great Britain, listed on the Register of Food Additive Authorisations.
Why it's used
EDTA is added to foods to prevent metal ions from catalyzing oxidation reactions, which can lead to undesirable changes in colour, flavour, and odour. It acts as an antioxidant synergist, enhancing the effectiveness of other antioxidants. It is commonly found in canned goods, dressings, and processed vegetables.
Health notes
EDTA is an authorised food additive in Great Britain, listed on the Register of Food Additive Authorisations. European food safety authorities (EFSA) have evaluated EDTA and its salts. At typical dietary levels, it is not considered to pose a health risk. Some research has explored its potential therapeutic uses, but these are distinct from its role as a food additive.
Allergen info
EDTA is a synthetic chemical compound and is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. Not a major allergen.
Foods that contain Edta
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