What is sulfite?

Answer 1

A sulfate is a salt of the sulfuric acid; the ion sulfate is SO2-4.

Answer 2

Sulfite is a chemical compound containing sulfur and oxygen that is often used as a preservative in food and beverages to prevent bacterial growth and oxidation. It is also naturally produced during fermentation and can be found in some fruits and vegetables. Sulfites can trigger allergic reactions in sensitive individuals.

Answer 3

Sulfite is a salt or a type of compound of sulfurous acid. Sulfite is found in grapes, wine, dried potato products and preserved radish.