MealsRunningPhysical Conditioning, AnimalMotor ActivityEatingPostprandial PeriodFeeding BehaviorPhysical ExertionFoodAnimal FeedVolitionBody WeightBehavior, AnimalDietary ProteinsSoybeansSatiationDigestionCircadian RhythmFish ProductsEnergy IntakeDietary CarbohydratesRandom AllocationSatiety ResponseDietary FatsTime FactorsAppetiteDietBlood GlucoseCross-Over StudiesMuscle, SkeletalAutomobile DrivingNutritive ValueFood PreferencesAnimal Nutritional Physiological PhenomenaHungerCitrate (si)-SynthaseAlcohol Withdrawal SeizuresEnergy MetabolismInsulinErgometryAdaptation, PhysiologicalReinforcement (Psychology)Organ SizeSculptureAnalysis of VarianceRats, Inbred OLETFMice, Inbred C57BLFood DeprivationFood ServicesHyperphagiaFastingMotor VehiclesChronobiology DisordersBody CompositionRats, Sprague-DawleyIntestinal AbsorptionZea maysFood, FortifiedAnimals, Outbred StrainsDietary FiberDarknessMesocricetusSwineHelplessness, LearnedPhotoperiodBiological AvailabilityCottonseed OilRats, Inbred F344NeurogenesisStomachSelf AdministrationCommotio CordisConditioning, OperantAnorexiaMenu PlanningFood AnalysisWeight GainAccidents, TrafficChoice BehaviorPhodopusObesityTriglyceridesMice, Inbred ICRNitrogenGastrointestinal MotilityOptical IllusionsLunchBreedingCorticosteroneSuprachiasmatic NucleusAgingCetaceaDisease Models, AnimalRats, Long-EvansCholecystokininExtinction, PsychologicalAmino AcidsPhytic AcidGastrointestinal TransitRumen