AppetiteAppetite RegulationAppetite DepressantsAppetite StimulantsSatiationHungerSatiety ResponseReceptors, Prostaglandin E, EP4 SubtypeGhrelinReceptors, Prostaglandin E, EP2 SubtypeAnorexiaEatingReceptors, Prostaglandin E, EP1 SubtypeReceptors, Prostaglandin E, EP3 SubtypePeptide YYFeeding BehaviorDrinkingEnergy IntakeThirstPeptide HormonesDiethylpropionLeptinMealsReceptors, Prostaglandin EHypothalamusFenfluramineGastrointestinal HormonesCholecystokininCross-Over StudiesGlucagon-Like Peptide 1Energy MetabolismPostprandial PeriodBody WeightObesityFood PreferencesCachexiaMegestrol AcetateNeuropeptide YDrinking BehaviorInjections, IntraventricularPhentermineGastric EmptyingAgouti-Related ProteinTasteHyperphagiaFurosemideSodium, DietaryDexfenfluraminePro-OpiomelanocortinFoodClinical Trials, Phase IV as TopicWeight LossBlood GlucoseWeight GainReceptor, Melanocortin, Type 4Dietary CarbohydratesReceptors, GhrelinPylorusInsulinEating DisordersNutritional StatusWater Deprivation