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Sulfites

Sulfites are preservatives commonly used to prevent oxidation and microbial growth in food products.

Mineral or nutrientUpdated Feb 14, 2026
Health score-2.0
-5Poor5

Water guidelines

Legal limit
Not specified
Health guideline
Not specified

Food and supplement guidelines

Legal limit
Not specified
Health guideline
Not specified

Risks

Irritant and sensitization risk including allergic reactions in sensitive individuals, potential respiratory distress in asthmatic persons

Benefits

Preservative action to inhibit spoilage and maintain product stability

References

Waters containing Sulfites

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