[bonniei]

I have been tested and found to be fructose intolerant. It does make a bigg difference to gas and also to D if I avoid fructose.

 

[bonniei]

I think the difference between IBS patients and healthy people with fructose malabsorption id that the healthy people don't feel the pain and spasms etc. But they do still get D or/and gas. So in tthat sense it is not a cause of IBS as IBs is characterized by pain or discomfort of some kind.