Sodium Hydrogen Carbonate (E500II): What It Is and Is It Safe?
Sodium bicarbonate (NaHCO₃) — the classic household baking soda. Releases carbon dioxide when it meets acid or heat, causing dough and batters to rise. One of the oldest and most widely used food additives with an excellent safety record. Also used as a mild antacid. People on very low-sodium diets should be aware it contributes sodium.
- Category
- Raising Agent / Acidity Regulator
- Typically used in
- Bread, cakes, biscuits, scones, soda bread, effervescent drinks, antacid products
- Regulatory status
- Approved EU/USA/UK. Excellent safety record.
- Also listed as
- Baking Soda, Bicarbonate of Soda
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Products containing Sodium Hydrogen Carbonate
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