Ingredient · E450, E500

Raising Agents: E450and E500

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Source
Not animal-derived
Allergen
No
Role in food
These ingredients are used as leavening agents, meaning they help baked goods rise and …

What it is

E450 is a group of sodium and potassium salts of phosphoric acid, commonly known as phosphates. E500 refers to sodium carbonate and sodium bicarbonate, also known as soda ash and baking soda, respectively. These are mineral-based compounds often produced through chemical synthesis.

Why it's used

These ingredients are used as leavening agents, meaning they help baked goods rise and become fluffy. They also function as acidity regulators and emulsifiers, improving texture and stability in a variety of foods, especially baked goods like cream puffs and eclairs.

Health notes

In the US, phosphates like E450 are generally recognized as safe (GRAS) by the FDA when used for their intended purpose. Sodium bicarbonate (E500) is also GRAS. Regulatory bodies like JECFA and EFSA have evaluated these substances. While generally considered safe in typical food amounts, excessive intake of phosphates from all sources has been a topic of discussion regarding bone and heart health, though evidence is mixed and often relates to high-dose supplements or specific medical conditions.

Allergen info

Not a major allergen. These ingredients are mineral-based and do not contain gluten.

Products containing Raising Agents: E450and E500

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.