HomeostasisGlucoseBlood GlucoseGlucose Tolerance TestInsulinGlucose IntoleranceInsulin ResistanceObesityIslets of LangerhansInsulin-Secreting CellsDiabetes Mellitus, Type 2Glucose Transporter Type 4GlucagonLiverGluconeogenesisGlucagon-Like Peptide 1Glucose Transporter Type 2Glucose Transporter Type 1Body WeightFastingMice, KnockoutEnergy MetabolismHypoglycemic AgentsMonosaccharide Transport ProteinsAdipose TissueMice, Inbred C57BLGlucose-6-PhosphataseGlucose Metabolism DisordersGlucokinaseMuscle, SkeletalGlycogenLeptinGlycogenolysisMice, ObeseEatingHyperglycemiaHypoglycemiaSignal TransductionReceptors, GlucagonDiabetes MellitusProglucagonGlucose OxidaseLipid MetabolismDiabetes Mellitus, ExperimentalHyperinsulinismGlucagon-Secreting CellsIncretinsDeoxyglucoseDiet, High-FatLiver GlycogenFatty Acids, NonesterifiedPancreasAdipocytesDietary FatsGene Expression RegulationMice, TransgenicTriglyceridesHypothalamusGlycolysisRNA, MessengerBiological TransportPrediabetic StateGlucose-6-PhosphateGastric Inhibitory PolypeptideGlycogen Storage Disease Type ITime FactorsBlood Glucose Self-MonitoringAdipose Tissue, WhiteInsulin Receptor Substrate ProteinsPostprandial PeriodAdiposityCells, CulturedReceptors, LeptinGlucose 1-DehydrogenaseEnteroendocrine CellsLactic AcidLipidsGlucose Clamp TechniqueDisease Models, AnimalDietary CarbohydratesHexokinaseC-PeptideModels, BiologicalRats, Sprague-DawleyRats, WistarThinnessVenomsBody CompositionReceptor, InsulinTranscription FactorsPro-OpiomelanocortinThiazolidinedionesKineticsMetabolic Syndrome XFatty AcidsReceptors, Cytoplasmic and NuclearPhenotypeGlucose Transporter Type 3PhosphorylationReverse Transcriptase Polymerase Chain Reaction