Calcium Sulfite
Also known as: Calcium Sulphite
AntioxidantsPreservatives
Safety rating
Use Sparingly
Eat Away!Generally SafeUse SparinglyAvoid
Purpose and Function
Calcium Sulfite is a preservative and antioxidant preventing oxidation, spoilage, and browning, less commonly used than other sulfite preservatives like sodium or potassium metabisulfite but effective in specific applications.
Commonly found in
- —Dried fruits and vegetables
- —Some fruit juices and alcoholic drinks
- —Seafood
Key functions
- —Prevents oxidation, browning, and microbial spoilage
Potential Risks and Side Effects
- 01Can cause allergic reactions, especially in those with asthma or sulfite sensitivity
- 02Sulfite-sensitive individuals may experience headaches, nausea, or digestive discomfort
- 03Can degrade thiamine (vitamin B1) in treated foods