GluconeogenesisLactatesLiverPhosphoenolpyruvate Carboxykinase (GTP)Phosphoenolpyruvate Carboxykinase (ATP)Glucose-6-PhosphatasePyruvatesGlucoseGlucagonDihydroxyacetoneGlycogenolysisPyruvic AcidKetone BodiesLactic AcidLiver GlycogenDeuterium OxideGlycerolFructose-BisphosphataseTriosesPyruvate KinaseOxaloacetatesPyruvate CarboxylaseStarvationGlycogenMethenamineBlood GlucoseFastingPicolinic AcidsAlanineGlycolysisCitric Acid CycleAcetoacetatesInsulinHydroxybutyratesAminooxyacetic AcidQuinolinic AcidsPhosphoenolpyruvateMalatesHepatocytesPerfusionGlutamineCarbon Isotopes3-Hydroxybutyric AcidRats, Inbred StrainsFatty Acids, NonesterifiedTransaldolaseHypoglycinsPropionatesDeuteriumFructosediphosphatesCarbohydrate MetabolismRadioisotope Dilution TechniqueGlyceraldehyde 3-PhosphateFructoseMitochondria, LiverPhosphofructokinase-1KineticsGlucokinaseAdenine NucleotidesCarbon RadioisotopesHyperglycemiaGlucose-6-PhosphateKetoglutaric AcidsOleic AcidsEpinephrineRadioactive TracersAmino AcidsHypoglycemiaCaprylatesMetforminGlutamatesCarbon DioxideEnergy MetabolismOxidation-ReductionHypoglycemic AgentsFood DeprivationFatty AcidsUreaCitratesAmmoniaKidney CortexFructose-Bisphosphate AldolaseGlyoxylatesHep G2 CellsOxymetazolineKetonesOxygen ConsumptionGlycerol KinaseAcetatesCarbonInsulin ResistanceGlycogen PhosphorylaseMagnetic Resonance SpectroscopyModels, BiologicalAspartic AcidDiabetes Mellitus, Type 2C-Peptide