title: Fiber, foods, and gastrointestinal microecology.
mesh_terms: D001647:Bile Acids and Salts / Q000378:metabolism; D001834:Body Water / Q000378:metabolism; D002784:Cholesterol / Q000378:metabolism; D003110:Colonic Neoplasms / Q000517:prevention & control; D003920:Diabetes Mellitus / Q000178:diet therapy; D004043:Dietary Fiber / Q000032:analysis / Q000378:metabolism / Q000627:therapeutic use; D004064:Digestive System / Q000382:microbiology*; D004463:Ecology; D005504:Food Analysis; D006801:Humans; D008903:Minerals / Q000378:metabolism
chemical_list: D001647:Bile Acids and Salts; D004043:Dietary Fiber; D008903:Minerals; D002784:Cholesterol