Sodium Sulfite

Sodium sulfite is an chemical compound with the chemical formula Na₂SO₃. It serves many purposes in the food industry such as an antioxidant, preservative, and even on kitchen equipment as treatment for steamers as it can prevent corrosion by scavenging oxygen. Further, it can be used in developer solutions for photographs and even act as a reducing agent in the textile industry in a number of ways. Studies show sodium sulfite could trigger respiratory symptoms in people with asthma. Remember to consult your healthcare provider if you have concerns about this ingredient in your diet.