What foods contain sodium metabisulfite?
                                
                                
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                                    8 min read                                
                            
                                According to the U.S. Food and Drug Administration (FDA), about 1 in 100 people are sensitive to sulfites, a group of compounds that includes sodium metabisulfite. This common preservative is added to a wide range of foods to prevent spoilage and discoloration, making it crucial for sensitive individuals to know which products contain it.