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E317✅ Safe
Erythorbin acid
Category
Antioxidants & Acidity Regulators
Function
Acidity regulator
EU: ApprovedUS: Approved
Notes
Erythorbin acid. Antioxidant, sodium erythorbate isomer. Allowed in EU and US.
Safe. Generally recognized as safe in typical consumption amounts.
Official Sources
- EU Register — EU Register entry for E317(2026-07-01, tier 1)
- EFSA — EFSA OpenFood Tox database(2026-07-01, tier 1)
- FDA — FDA Substances Added to Food (search: E317)(2026-07-01, tier 1)
- Codex Alimentarius — Codex GSFA entry for E317(2026-07-01, tier 2)
Last checked: 2026-07-13