Last reviewed May 2026 · 1 min read
Is Sodium Carbonate vegan?
Also known as: Soda ash, Washing soda, E500
E-number: E500
Vegan
Suitable for a vegan diet.
Yes — It is a mineral-based product produced through the Solvay process or mined from natural deposits.
01 · The basics
What is Sodium Carbonate?
A mineral salt used as an acidity regulator, anti-caking agent, and raising agent.
02 · The source
Where it comes from
It is a mineral-based product produced through the Solvay process or mined from natural deposits. It is vegan.
Frequently asked
FAQ
Is E500 (Sodium Carbonate) vegan?
Yes, it is 100% mineral-based.
Why is it in ramen noodles?
It gives ramen noodles their characteristic yellow color, firm texture, and unique springiness.
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