Food additive E404, also known as calcium alginate, is a compound derived from brown seaweeds. It is widely used in the food industry due to its properties as a thickener, stabilizer, and gelling agent.
Main properties and uses
Thickener and gelling agent: Calcium alginate forms strong gels, making it ideal for use in the production of various jelly-like products.
Stabilizer: The additive helps maintain a uniform texture in products, preventing separation.
Emulsifier: E404 is used to stabilize emulsions, such as sauces and creams.