Formic Acid
Also known as: Formylic acid, Methylic acid
Acidity RegulatorsPreservatives
Safety rating
Avoid
Eat Away!Generally SafeUse SparinglyAvoid
Purpose and Function
Formic Acid is a preservative and acidity regulator historically used in fruit juices, pickled products, animal feed preservation, and some fermentation processes, though its food use is now restricted.
Commonly found in
- —Animal feed preservation (not typically direct human food)
Key functions
- —Formerly regulated acidity and inhibited microbial growth
Potential Risks and Side Effects
- 01Can be toxic if consumed in large amounts — primarily an industrial-use compound
- 02Can cause irritation to skin, eyes, and the respiratory system on significant exposure
- 03Banned as a food additive in the European Union and other regions due to safety concerns