title: Effect of complex formation on the intestinal absorption of tryptophan.
mesh_terms: D000818:Animals; D002110:Caffeine / Q000494:pharmacology; D005486:Flavin Mononucleotide / Q000494:pharmacology; D007408:Intestinal Absorption; D007700:Kinetics; D008297:Male; D008715:Methionine / Q000494:pharmacology; D010477:Perfusion; D051381:Rats; D013053:Spectrophotometry; D013806:Theophylline / Q000494:pharmacology; D014364:Tryptophan / Q000378:metabolism*
chemical_list: D002110:Caffeine; D005486:Flavin Mononucleotide; D014364:Tryptophan; D008715:Methionine; D013806:Theophylline