Ester Gum

Definition

A food additive chemically extracted from wood resin and used as an emulsifier and stabilizer.

Also Known As

Ester of rosin

Health Impact

Studies on the long term toxicity of ester gum have been inconclusive and require more research.

Sources

• Re‐evaluation of glycerol esters of wood rosin (E 445) as a food additive

  European Food Safety Authority

Products containing Ester Gum

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Talking Rain Beverage Co., Inc

Classic Lemonade Flavored Sparkling Water

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Energy Brands Inc.-glaceau

Zero Squeezed, Lemonade

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Talking Rain Beverage Co., Inc

Orange Mango Flavored Sparkling Water