title: Response to the letter by Brotherton regarding "insoluble fiber and intestinal microbiota metabolism".
authors: School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, USA, jason_goldsmith@med.unc.edu.
authors: Jason R
authors: JR
authors: Goldsmith
authors: R Balfour
authors: RB
authors: Sartor
mesh_terms: D000818:Animals; D004032:Diet; D006801:Humans; D007422:Intestines / Q000382:microbiology*; D064307:Microbiota