1De Palma, G, Nadal, I, Collado, MC, et al. (2009) Effects of a gluten-free diet on gut microbiota and immune function in healthy adult human subjects. Br J Nutr 102, 1154–1160.
2Collado, M, Calabuig, M & Sanz, Y (2007) Differences between the faecal microbiota of coeliac infants and healthy controls. Curr Issues Intest Microbiol 8, 9–14.
3Gibson, GR (2008) Prebiotics as gut microflora management tools. J Clin Gastroenterol 42, Suppl. 2, S75–S79.
4Van Loos, J, Coussement, P, De Leenheer, L, et al. (1995) On the presence of inulin and oligofructose as natural ingredients in the Western diet. Crit Rev Food Sci Nutr 35, 525–552.
5Moshfegh, AJ, Friday, JE, Goldman, JP, et al. (1999) Presence of inulin and oligofructose in the diets of Americans. J Nutr 129, 1407S–1411S.