Eat or Avoid
E363

Succinic Acid

Also known as: Butanedioic acid

Acidity RegulatorsFlavoring Agents

Safety rating

Generally Safe

Eat Away!Generally SafeUse SparinglyAvoid
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Purpose and Function

Succinic acid is used as an acidity regulator and flavor enhancer, providing a slightly sour or salty taste in beverages, confectionery, and processed foods, and occurs naturally as part of cellular metabolism.

Commonly found in

  • Soft drinks and energy drinks
  • Candies and sweets
  • Sauces and dressings

Key functions

  • Regulates pH
  • Adds sour or salty flavor notes

Potential Risks and Side Effects

  1. 01May cause mild digestive discomfort in high amounts, uncommon at typical usage levels
  2. 02Naturally part of the body's own metabolic (citric acid) cycle

References

    Related Additives