Origin
The adipic acid - from which sodium adipate is produced - is a substance that occurs in nature, for example, in red beets and sugar beets. Sodium adipate belongs chemically to the carbonic acid salts. To produce sodium adipate from adipic acid, it must be reacted with sodium carbonate. From this process, a colorless solid substance is formed. In contrast to E 355, however, food additive E 356 is slightly water-soluble.
Usage
E 356 is approved as an additive for the same foods as adipic acid (E 355). The following foods have E 356 added to them: desserts, drink powders, dried dessert powders, coatings for sweets and fillings for baked goods. The mild sour taste of E 356 makes it an ideal additive for sour fruit gums.
Risks
E 356 is a harmless additive and completely safe. Foods containing this substance can be consumed without concern.