Glycerol ester of wood rosin

Glycerol ester of wood rosin, glyceryl abietate, or Ester gum is a food additive used as an emulsifier and stabiliser, to keep oils in suspension in water.[1]

Glycerol ester of wood rosin serves as a natural alternative to brominated vegetable oil, particularly in citrus-flavored soft drinks.

It has E number E445. It is water-soluble and leaves the body through urine.

Products with glycerol ester of wood rosin

References

See also