13/10/2025
A low FODMAP diet can help with bad breath caused by overgrowth of the wrong bacteria in the small intestine. This is because the diet restricts the fermentable fibres and sugars the bacteria requires for their survival. Bad gut bugs can release gases that cause bad breath as well as bloating, gas and irritable bowel syndrome.
Download Citation | Therapeutic effect of the low FODMAPs diet for refractory halitosis associated with small intestinal bacterial overgrowth | Some cases of halitosis associated with small intestinal bacterial overgrowth (SIBO) are refractory to antibiotic therapy. The low fermentable... | Find, re...