Disodium inosinate (E631)

Disodium inosinate (E631) is one of the markers Open Food Facts uses to classify a food as ultra-processed (NOVA group 4).

What it is and why it counts

Disodium inosinate is a flavour enhancer usually used together with MSG.

Cosmetic additives

NOVA calls these additives "cosmetic": they change how a product looks, feels or tastes rather than keeping it safe to eat. Their presence is one of the two defining signs of an ultra-processed food.

More about disodium inosinate (E631) on Wikidata

Where it turns up

Disodium inosinate (E631) appears in 334 of the 40,000 products on this site (1%).

Products containing disodium inosinate (E631)

Showing the 60 most popular of 334.

How the NOVA classification works