Quillaia extract (E999)
| Type of additive (Glossary) | Foaming Agent |
| E Number | E999 |
Purpose and Function
Quillaia extract (E999) is used as a foaming agent in the food industry. It is derived from the bark of the Quillaia tree and is used to create foam in beverages, such as root beer and other carbonated drinks.
Potential Risks and Side Effects
Quillaia extract (E999) is generally recognized as safe (GRAS) when used in regulated amounts. However, excessive consumption may cause gastrointestinal discomfort, including nausea and diarrhea.