Sooz, welcome, it's great to see another person from the southern hemisphere! A lot of ibs patients find they're intolerant to wheat products. You may need to look at doing an exclusion diet through a dietician. What are your symptoms? I'm just looking into the kinds of fibre in my diet at the mo, and which ones my body doesn't like. I've recently been on antibiotics which helped with the gas a lot. My diarrhea has been worse, but I know it's due to stress. What do you find helps?