Comparing E445 - Glycerol esters of wood rosin vs E414 - Acacia gum
Overview
Synonyms
Products
Found in 1,945 products
Found in 12,914 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 5 keywords in U.S. during the last 10 years.
Interest over time for 9 keywords in U.S. during the last 10 years.
Popular questions
Is ester gum bad for you?
No—at permitted food levels it’s considered safe; EFSA set an acceptable daily intake of 25 mg/kg body weight, and typical exposures from beverages are well below this.
What is ester gum in drinks?
It’s a weighting agent/emulsifier that keeps citrus flavor oils evenly dispersed in soft drinks, preventing separation and “ringing” at the surface; it’s often used as an alternative to brominated vegetable oil.
Is ester gum vegan?
It’s derived from wood rosin (from pine trees) reacted with glycerol; while the rosin is plant-based, glycerol can be plant-, animal-, or synthetic-derived, so vegan status depends on the supplier—check manufacturer or certification.
What is ester gum made of?
Glycerol esters of wood rosin—produced by reacting refined wood rosin (rosin acids from pine) with glycerol and then purifying the product.
What is ester gum used for?
Mainly to emulsify and weight citrus oils in soft drinks so they stay uniformly mixed; it’s also used in chewing gum and some desserts as a stabilizer.
Is gum arabic bad for you?
No—gum arabic (E414) is considered safe at permitted levels; it is GRAS in the U.S. and EFSA found no safety concern at current uses. Large amounts may cause gas or bloating, and allergic reactions are rare.
Is acacia gum bad for you?
No—acacia gum (gum arabic, E414) is generally safe; JECFA set an ADI 'not specified,' indicating very low toxicity. Excessive intake can cause mild digestive discomfort.
Is gum arabic vegan?
Yes—it's a plant-derived sap from acacia trees with no animal-derived ingredients, so it is considered vegan.
Is gum arabic gluten free?
Yes—it's naturally gluten-free; pure gum arabic contains no wheat, barley, or rye, though manufacturing cross-contamination is possible.
What is gum arabic used for?
It functions as an emulsifier, stabilizer, thickener, and carrier—commonly used in soft-drink flavor emulsions, confectionery (gummies, glazes), bakery icings, and for encapsulating flavors.