Sorbic Acid
Also known as: 2,4-hexadienoic acid
Preservatives
Safety rating
Generally Safe
Eat Away!Generally SafeUse SparinglyAvoid
Purpose and Function
Sorbic acid is a naturally occurring preservative highly effective against mold, yeast, and fungi at low concentrations, also used in cosmetics and pharmaceuticals to prevent microbial contamination.
Commonly found in
- —Baked goods and cheeses
- —Dried fruits
- —Wine and cider
Key functions
- —Inhibits mold, yeast, and fungal growth without affecting taste or appearance
Potential Risks and Side Effects
- 01Generally Recognized as Safe (GRAS) by the FDA and EFSA
- 02Rare allergic reactions — skin rashes, itching, respiratory issues
- 03May cause skin irritation in cosmetic/topical use for sensitive skin
- 04High concentrations may cause gastrointestinal discomfort, though uncommon at typical food-use levels