Food additive · Acidity regulator / processing aid

Potassium bicarbonate

E-number
E501

A leavening agent and acidity regulator.

  • Food additive
  • Expert review pending

Concern level

No concern Level 0 of 4 How concern levels work

A whole food or a benign function, with no credible concern. It never costs points. The concern level sets how many points potassium bicarbonate costs on a product’s receipt.

Popular products that list potassium bicarbonate

54 of the 17,000 most-scanned products in the US with a GoodSwap page list potassium bicarbonate. The 12 most scanned:

Diets and allergens

Vegan
Yes
Vegetarian
Yes
Gluten-free
Yes

For the ingredient in general. Always check the package: a product’s own labels win.

Names GoodSwap recognizes on labels (11)
  • e501
  • raising agent e501
  • potassium bicarbonate
  • acidity regulator e501
  • acidity regulators e501
  • potassium hydrogencarbonate
  • potassium hydrogen carbonate
  • raising agent potassium bicarbonate
  • raising agents potassium bicarbonate
  • raising agent potassium hydrogen carbonate
  • raising agents potassium hydrogen carbonate

Sources

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