Origin
The succinic acid is not only found in amber but also as a metabolic product in the metabolism of all living organisms. For industrial use in the food industry, there are various synthesis methods for E 363. Normally, E 363 is produced from fumaric acid or maleic acid. Biotechnologically, it is also possible to produce succinic acid with the help of bacteria. However, this method is still under development.
Usage
The acidity regulator E 363 has a mild sour taste and is characterized by its poor solubility in water. This makes E 363 ideal for use in powdered foods. Therefore, E 363 can be found mainly in drink powders, sauces and broths, dried soups as well as desserts. Succinic acid is also used as a salt substitute.
Risks
The food additive E 363 is considered completely harmless. The succinic acid is fully metabolized by the body in a harmless manner.