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E313 · Antioxidants

Ethyl gallate

No known risk

Not authorised in EU, but permitted in AU-NZ and US. No evidence of harm at dietary intake.

Category
Antioxidants
Vegan
Yes
Vegetarian
Yes

What it is

Ethyl gallate is a synthetic antioxidant of the gallate family, used to keep fats from going rancid.

How it is used in food

Interrupts the chain reaction that turns frying oils and fatty snacks rancid.

Commonly found in
  • Frying oils and fats
  • Margarine
  • Snack foods
  • Processed nuts

Health and safety

No known risks at typical dietary levels.

Not authorised as a food additive in the EU. Its relatives E311 and E312 were deleted from the EU list in 2018 when the missing safety data was never supplied.

Regulatory status

RegionStatusNotes
Australia & New Zealand
FSANZ
Permitted Permitted under the FSANZ Food Standards Code.
European Union
EFSA / European Commission
Not approved Not on the EU authorised list of food additives (Annex II).
United States
FDA (Food and Drug Administration)
Permitted Authorised for food use by the FDA (often GRAS for standard additives).

Identification on labels

E-number
E313

Worth knowing

Gallic acid, the backbone of all the gallates, is the same compound that makes strong tea taste astringent.

Conclusion

An obsolete, banned synthetic antioxidant.

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Entry last reviewed 2026-08-05.

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