Mice, ObeseObesityThinnessLeptinAdipose TissueMice, Inbred C57BLBody WeightInsulinFood PreferencesEatingStearoyl-CoA DesaturaseDietary FatsAdrenalectomyAdipose Tissue, BrownLiverBlood GlucoseDietary CarbohydratesEnergy IntakeGlucoseFood Deprivation3T3-L1 CellsInsulin ResistanceDietEnergy MetabolismDiet, High-FatDietary ProteinsInjections, IntraventricularAdipocytesBody CompositionFatty AcidsFatty LiverMice, KnockoutOxygen ConsumptionNitrogenRNA, MessengerTriglyceridesProteinsDisease Models, AnimalAmino AcidsDose-Response Relationship, DrugGene Expression RegulationMeatAbsorptiometry, PhotonMuscle, SkeletalBody Mass IndexWeight GainSwineAdiposityAnthropometryBasal MetabolismFastingWeight LossDiabetes Mellitus, Type 2HyperphagiaLipid MetabolismFatty Acids, NonesterifiedBone DensityOrgan SizeCalorimetry, IndirectRats, Mutant StrainsSatiety ResponseAnimal FeedBody ConstitutionLipidsRandom AllocationGlucose Clamp TechniqueBreedingBody Fluid CompartmentsSubcutaneous FatPostprandial PeriodAgingSkinfold Thickness