CoffeeTasteTaste BudsTaste PerceptionTaste DisordersTaste ThresholdCoffeaCaffeineTeaChorda Tympani NerveChlorogenic AcidDrinking BehaviorSweetening AgentsSaccharinQuinineSodium GlutamateFood PreferencesBeveragesSucroseDysgeusiaAgeusiaFlavoring AgentsCitric AcidReceptors, G-Protein-CoupledTransducinColaAvoidance LearningPhenylthioureaSodium ChlorideGeniculate GanglionCaffeic AcidsPhospholipase C betaInosine Monophosphate