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Citric acid

Additives

Citric acid

A weak organic acid naturally found in citrus fruits used as a pH adjuster, preservative, and flavoring agent in food and cosmetic products.

Mineral or nutrientUpdated Feb 14, 2026
Health score0.0
-5Okay5

Water guidelines

Legal limit
Not specified
Health guideline
Not specified

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Irritation potential in high concentrations, dental enamel erosion with excessive ingestion

Benefits

Preservative properties, pH regulation, enhances flavor

References

Waters containing Citric acid

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