Energy MetabolismEnergy IntakeLipid MetabolismGlucoseGlycolysisEnergy TransferOxygen ConsumptionAdenosine TriphosphateLactic AcidLiverOxidation-ReductionMitochondriaPhosphocreatineMetabolismLactatesBasal MetabolismCitric Acid CycleOxidative PhosphorylationMagnetic Resonance SpectroscopyKineticsCalorimetry, IndirectModels, BiologicalMetabolic Networks and PathwaysFatty AcidsBody WeightNitrogenMuscle, SkeletalPyruvic AcidCarbonTime FactorsEatingMolecular Sequence DataInsulinBrainHomeostasisAdipose TissuePyruvatesCarbon DioxideAnaerobiosisAdenine NucleotidesGene Expression ProfilingOxygenBlood GlucoseMyocardiumPhosphatesMutationAerobiosisCarbon IsotopesMetabolomeBody CompositionGene Expression Regulation, BacterialRats, WistarAcetatesFluorescence Resonance Energy TransferGene Expression RegulationBacterial ProteinsChromatography, High Pressure LiquidTriglyceridesRNA, MessengerCells, CulturedHydrogen-Ion ConcentrationHexokinaseRats, Sprague-DawleyNADLeptinSignal TransductionDietary FatsMitochondrial ProteinsMice, Inbred C57BLThermogenesisDietary ProteinsRats, Inbred StrainsGlycogenAMP-Activated Protein KinasesBiotransformationProteinsBody Temperature RegulationThermodynamicsMetabolism, Inborn ErrorsMetabolomicsLipidsBiological TransportDeoxyglucoseCitrate (si)-SynthaseCell RespirationSwineCarbon RadioisotopesConservation of Energy ResourcesMice, KnockoutAdenosine DiphosphateOxidative StressAmino Acid SequenceCytochrome P-450 Enzyme SystemAdaptation, PhysiologicalSolar EnergyCulture MediaFatty Acids, NonesterifiedFasting3-Hydroxybutyric AcidCarbohydrate Metabolism