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Acidity Regulators (330, (iii))
Citric acid (E330) is a weak organic acid commonly used as an acidity regulator and preservative in foods and beverages.
Mineral or nutrientUpdated Mar 23, 2026
Health score+1.0
-5Good5
Water guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Food and supplement guidelines
- Legal limit
- Not specified
- Health guideline
- Not specified
Risks
Dental erosion risk with excessive consumption, minor gastrointestinal irritation possible
Benefits
Adjusts and stabilizes acidity in foods, preserves flavor and shelf-life, generally recognized as safe at typical use levels
Waters containing Acidity Regulators (330, (iii))
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