Ingredient

Diacetate

Source
Not animal-derived
Allergen
No
Role in food
Diacetate is used as a preservative and flavoring agent in foods. It helps inhibit …

What is Diacetate?

Diacetate is a salt of acetic acid, a common food acid. It is produced by reacting acetic acid with sodium or calcium hydroxide. It is often used in its sodium or calcium salt form.

Is Diacetate vegan?

Diacetate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Diacetate a major allergen?

Not a major allergen.

What is Diacetate used for?

Diacetate is used as a preservative and flavoring agent in foods.

Is Diacetate safe?

Diacetate is generally recognized as safe (GRAS) by the FDA for use in food.

Why it's used

Diacetate is used as a preservative and flavoring agent in foods. It helps inhibit the growth of bacteria and mold, extending shelf life. It is commonly found in baked goods, processed meats, and snacks like chips and pretzels.

Health notes

Diacetate is generally recognized as safe (GRAS) by the FDA for use in food. It is a form of acetate, which the body metabolizes. JECFA has evaluated acetate and its salts, and has established acceptable daily intakes. No significant health concerns are associated with typical dietary intake.

Allergen info

Not a major allergen.

Foods that contain Diacetate

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Pizza Corner Deliciously Supreme Pizza, Ground Beef, Canadian Style Bacon & Pepperoni Pizza High in sodium — 38% DV per serving High in saturated fat — 25% DV per serving 257kcal 12.5Protein 9.7Fat 26.4Carbs Pizza Corner Canadian Style Pizza, Bacon Pizza High in sodium — 37% DV per serving 253kcal 12Protein 8Fat 30.7Carbs Pizza Corner Deliciously Supreme Pizza Pizza High in sodium — 42% DV per serving High in saturated fat — 30% DV per serving 264kcal 12.3Protein 10.4Fat 28.8Carbs Golden Fluff Company Ketchup Flavor Potato Stix, Ketchup Chips, Pretzels & Snacks 560kcal 8Protein 40Fat 52Carbs
Preservative (28015 products) Potassium Sorbate (21407 products) Sodium Benzoate (13792 products) Sodium Nitrite (13550 products) Sodium Erythorbate (9349 products) Calcium Propionate (8459 products) Preservatives (8104 products) Sorbic Acid (7394 products)

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Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.