The faecal flora of two patients with food-related irritable bowel syndrome during challenge with symptom-provoking foods Wyatt, G. M. and Bayliss, C. E. and Lakey, A. F. and Bradley, H. K. and Hunter, J. O. and Jones, V. Alun,, 26, 295-299 (1988), doi = https://doi.org/10.1099/00222615-26-4-295, publicationName = Microbiology Society, issn = 0022-2615, abstract= SUMMARY The faecal microbial flora of two patients with food-related irritable bowel syndrome was examined while they were on a diet excluding symptom-provoking foods, and then on a diet including such a food. The patients reacted differently to the challenge diet but some changes in faecal output, flora and short chain fatty acid content were seen., language=, type=