Does Sodium Metabisulfite Contain Gluten?
No, sodium metabisulfite does not contain gluten.
Sodium metabisulfite is a chemical compound used as a preservative and antioxidant in food and beverages. It is not derived from wheat, barley, rye, or any other gluten-containing grains.
- Source: It is synthesized from sodium carbonate (or sodium hydroxide) and sulfur dioxide.
- Gluten Content: It is naturally gluten-free.
- Use: Safe for individuals with celiac disease or gluten intolerance when used in foods.
Always check food labels for additional ingredients or contamination risks if you have severe gluten sensitivity.
