title: Postprandial drowsiness.
mesh_terms: D004032:Diet; D004435:Eating; D006801:Humans; D006993:Hypnotics and Sedatives; D012890:Sleep / Q000187:drug effects*; D014364:Tryptophan / Q000494:pharmacology*
chemical_list: D006993:Hypnotics and Sedatives; D014364:Tryptophan