E433
E433: Polysorbate 80
Moderate concernFunction: emulsifier
What is E433?
E433 (Polysorbate 80) is a emulsifier used in processed foods.
What the research says
Synthetic emulsifier. In mouse studies it changed gut bacteria and promoted low-grade inflammation.
Regulatory status
| European Union | Approved |
|---|---|
| United States | Approved |
Questions people ask
Is E433 (Polysorbate 80) safe?
Synthetic emulsifier. In mouse studies it changed gut bacteria and promoted low-grade inflammation.
Why is E433 added to food?
It is used as a emulsifier.
Does E433 make a food ultra-processed?
Yes. Under the NOVA system, cosmetic additives such as E433 mark a food as ultra-processed.