Learn Glossary preservative

Dehydroacetic Acid

Level 3ContestedIn Winter's Dictionary

Dehydroacetic Acid is a preservative — Preservative in cut or peeled squash; antienzyme in toothpaste

Also: DHA, Sodium Dehydroacetate

What it does

Preservative in cut or peeled squash; antienzyme in toothpaste

Where you'll see it

Cut or peeled squash, toothpaste, shampoos, cosmetics

What the research says

Kidney-blocking additive and can cause impaired kidney function. Large doses cause vomiting, imbalance, convulsions.

Regulatory status

  • US FDA: ASP

Sources

  • A Consumer's Dictionary of Food Additives (Winter): it is a kidney-blocking additive and can cause impaired kidney function