Eat or Avoid
E315

Erythorbic Acid

Also known as: D-Araboascorbic Acid, Erythorbate, Isoascorbic Acid

Antioxidants

Safety rating

Generally Safe

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Purpose and Function

Erythorbic Acid is an antioxidant that preserves color and prevents oxidation in cured meats, maintains freshness in baked goods, prevents browning in canned and frozen produce, and reduces oxidation in seafood.

Commonly found in

  • Cured meats
  • Beverages
  • Canned and frozen fruits and vegetables

Key functions

  • Prevents oxidation and rancidity
  • Preserves color and flavor

Potential Risks and Side Effects

  1. 01Generally recognized as safe within regulated limits, with minimal risks
  2. 02In very high doses, may cause gastrointestinal discomfort, such as cramps or diarrhea
  3. 03May interfere with certain vitamin C tests due to structural similarity to ascorbic acid

References

    Related Additives