Is Disodium Inosinate banned?
Disodium Inosinate is permitted by the US FDA. Several countries restrict, warning-label, or have reviewed it for safety concerns. The US has more lenient additive rules than the EU, UK, Canada, and Japan, which is why this ingredient remains widely used here.
Why Disodium Inosinate is flagged
Considered safe at food use levels by FDA and EFSA. Disodium inosinate is a purine derivative; individuals with gout or hyperuricemia are advised to limit purine-rich foods, and disodium inosinate may contribute to purine load. It may be derived from animal sources (meat or fish), making it unsuitable for vegans and vegetarians. It often appears alongside MSG on ingredient lists as part of a flavor enhancement system.
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