Is Potassium Bromate Safe to Eat?
A flour improver and oxidizing agent used to strengthen dough. Banned in the EU, UK, Canada, Brazil, and many other countries.
Quick Safety Facts: Potassium Bromate
Bleaching Agent
high Risk
Why Potassium Bromate Is a Health Concern
Classified as a possible human carcinogen (Group 2B) by IARC. Causes kidney tumors in animals. Does not fully break down during baking.
Documented Physiological Risks & Health Effects
Safer Alternatives to Potassium Bromate
When shopping, look for clean-label packaged foods that use these natural substitutes instead:
Unbromated flour or sourdough bread
Want a deeper clinical breakdown of this additive?
Read our peer-reviewed investigation and brand testing report.
Frequently Asked Questions
How do food manufacturers hide Potassium Bromate on ingredient lists?
Manufacturers often use alternative chemical or scientific terms such as potassium bromate, e924. These technical aliases allow brands to comply with FDA labeling laws without alarming consumers who look for familiar names.
Is Potassium Bromate banned in other countries?
Many synthetic dyes, chemical dough conditioners, and preservatives like Potassium Bromate are either banned or require mandatory health warning labels in the European Union, the UK, or Japan under the precautionary principle, whereas the US FDA relies on legacy GRAS designations.
How can I spot Potassium Bromate without memorizing all aliases?
CleanLabel uses on-device camera vision to read the printed ingredient deck on any package in 3 seconds. It automatically flags Potassium Bromate and thousands of other hidden chemicals without requiring a barcode.
Other Bleaching Agent Additives to Watch
Spot Potassium Bromate on Physical Labels Instantly
CleanLabel reads printed ingredients directly with your camera — no barcode needed. Instant safety scores on iOS.
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