E630: Inosinic Acid
Main role: flavor enhancement
Also listed as: inosine monophosphate, IMP
What is E630 (Inosinic Acid)?
Inosinic acid is a nucleotide associated with savory taste. In additive form it can be used with glutamates or guanylates to influence the flavor of a recipe.
What does it do in food?
Its main role is flavor enhancement. Flavor enhancement changes how a recipe tastes. It does not replace the food’s protein, vegetables, or other nutrients. Salt and other seasonings may still be present, so compare the complete label.
Food and formulation examples
- Savory soups
- Seasoning preparations
- Sauces
These examples describe formulation roles, not a list of unrestricted legal uses. Availability and permitted applications differ by country and food category.
Label names and ingredient questions
Look for E630, E 630, or the ingredient name. Related names and label terms include inosine monophosphate, IMP. A family code can cover more than one specified form; check the full declaration when the distinction matters.
Inosinic acid and guanylic acid are different nucleotides. Their shared use in savory recipes does not make their names interchangeable on ingredient lists.
Is E630 safe?
There is no meaningful personal risk estimate from an E number alone. Food-grade specifications, allowed uses, amount consumed, and individual circumstances all matter. The authorization record below gives the legal scope; it is not a claim that every possible use is appropriate.
A label identifies the ingredient but usually not its concentration. Calculating daily intake requires the amount in the food and the quantities eaten.
Authorization and conditions of use
The Great Britain food additive register lists E630 as Inosinic acid. This is an entry subject to its stated conditions, not unrestricted permission for every food. The record links to the applicable authorization terms. For an EU product, use the European Commission food additive database to check the relevant food category and limits. Other countries may use different names or rules.