Is Sodium Metabisulfite Low FODMAP?
Sodium metabisulfite is a food additive used as a preservative and antioxidant in some processed foods. It is not a carbohydrate or sugar, but a chemical compound.
According to Monash University and most FODMAP guidelines, sodium metabisulfite is considered low FODMAP. It does not contain fermentable carbohydrates that trigger symptoms in people with IBS (Irritable Bowel Syndrome). However, some sensitive individuals may react to sulfites for other reasons (such as asthma or sulfite sensitivity), but this is unrelated to FODMAP content.
- Low FODMAP: Yes, sodium metabisulfite is low FODMAP.
- Possible sensitivities: Some people may experience non-FODMAP reactions (especially those with sulfite sensitivity or asthma).
- Common uses: Preserved fruits, wines, and some packaged foods.
Always check with a healthcare professional or dietitian if you have concerns about specific additives or sensitivities beyond FODMAPs.
