GluconeogenesisLactatesLiverPhosphoenolpyruvate Carboxykinase (GTP)Phosphoenolpyruvate Carboxykinase (ATP)Glucose-6-PhosphatasePyruvatesGlucoseGlucagonDihydroxyacetoneGlycogenolysisPyruvic AcidKetone BodiesLactic AcidLiver GlycogenDeuterium OxideGlycerolFructose-BisphosphataseTriosesPyruvate KinaseOxaloacetatesPyruvate CarboxylaseStarvationGlycogenMethenamineBlood GlucoseFastingPicolinic AcidsGlycolysisAlanineCitric Acid CycleAcetoacetatesHydroxybutyratesInsulinQuinolinic AcidsAminooxyacetic AcidPhosphoenolpyruvateMalatesHepatocytesPerfusionGlutamineCarbon Isotopes3-Hydroxybutyric AcidRats, Inbred StrainsHypoglycinsFatty Acids, NonesterifiedTransaldolasePropionatesDeuteriumFructosediphosphatesCarbohydrate MetabolismRadioisotope Dilution TechniqueGlyceraldehyde 3-PhosphateFructoseMitochondria, LiverPhosphofructokinase-1GlucokinaseAdenine NucleotidesCarbon RadioisotopesHyperglycemiaGlucose-6-PhosphateKetoglutaric AcidsOleic AcidsEpinephrineRadioactive TracersHypoglycemiaMetforminCaprylatesAmino AcidsKineticsGlutamatesCarbon DioxideEnergy MetabolismHypoglycemic AgentsFood DeprivationOxidation-ReductionUreaFatty AcidsCitratesKidney CortexAmmoniaFructose-Bisphosphate AldolaseGlyoxylatesHep G2 CellsOxymetazolineGlycerol KinaseInsulin ResistanceOxygen ConsumptionKetonesAcetatesCarbonGlycogen PhosphorylaseC-PeptideDiabetes Mellitus, Type 2Magnetic Resonance SpectroscopyAspartic Acid