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E340AcidulantModerate concern
Potassium Phosphate
In plain words
The short version
Sodium-free phosphate salts — buffers, leavening acids, and electrolyte sources.
Why we flag it amber
It's permitted and generally considered safe, but there are a few reasons to be mindful — like sensitivities in some people, debated studies, or intake limits. The Safety section below explains the specifics.
Safety profile
ADI of 40 mg/kg body weight (combined dietary phosphates, EFSA 2019). Like other added phosphates, contributes to the elevated-phosphate intake associated with cardiovascular and bone-health concerns in populations with high processed-food exposure or impaired kidney function.
The detail
Educational information only. Not medical or dietary advice.