Is Sodium Metabisulfite a Preservative?
Yes, sodium metabisulfite is commonly used as a preservative in various food and beverage products. It helps prevent spoilage and discoloration by inhibiting the growth of bacteria, fungi, and other microorganisms.
- Uses: Often found in dried fruits, wines, juices, and some canned foods.
- Function: Prevents oxidation and helps maintain freshness and color.
However, some individuals may be sensitive to this compound, especially those with asthma. Always check food labels if you need to avoid preservatives.
