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Additives

Acetone Peroxide (E929): What It Is and Is It Safe?

Limited risk Flour Treatment Agent · Bleaching agent

Acetone peroxide is an oxidising flour-bleaching and dough-maturing agent used in some countries. It acts by oxidising flour components and largely dissipates during processing. It is not authorised as a food additive in the EU or UK.

Category
Flour Treatment Agent — Bleaching agent
Typically used in
Flour bleaching and maturing agent in some countries.
Regulatory status
Not authorised as a food additive in the EU/UK; used for flour treatment in some countries.

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Sources

Where this comes from

  1. Food Standards Agency (2024) — Approved additives and E numbers https://www.food.gov.uk/business-guidance/approved-additives-and-e-numbers
Products

Products containing Acetone Peroxide

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