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E260: Acetic acid

Also called: Ethanoic acid

Preservatives

What it does

Preserves and adds a sour taste (vinegar).

What it is made from

Made by fermenting alcohol from grain, grapes, apples or sugar cane, or synthetically.

Allergies and diets

  • Gluten? Can be made from wheat or another gluten cereal (the source is not always named).

Distilled vinegar is considered gluten-free. Malt vinegar is made from barley and is not (the label must say "barley" or "malt").

General information, not medical advice. Sources differ between manufacturers: check the label or ask the maker.