Diabetic AngiopathiesDiabetes ComplicationsDiabetic RetinopathyDiabetic NephropathiesDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2Diabetes MellitusDiabetes Mellitus, ExperimentalAldehyde ReductaseGlycosylation End Products, AdvancedDiabetic NeuropathiesBlood GlucoseHyperglycemiaHemoglobin A, GlycosylatedDiabetic FootStreptozocinHypoglycemic AgentsInsulinPregnancy in DiabeticsPostoperative ComplicationsSorbitolPyruvaldehydeAlbuminuriaGlucosePyridoxamineOxidative StressRisk FactorsFructosamineTime FactorsTreatment OutcomeDiabetic CardiomyopathiesMaillard ReactionDiabetes, GestationalHydrangeaSpirostansRhodanineC-PeptideIslets of LangerhansDiabetic DietGlyoxalL-Iditol 2-DehydrogenaseRats, WistarGlucose Tolerance TestChlorpropamideRats, Sprague-DawleyRetrospective StudiesKidneyMice, Inbred NODBody WeightDisease Models, AnimalAntioxidantsCalendulaInsulin ResistanceObesityReference ValuesPrevalenceBiological MarkersPlant ExtractsFollow-Up StudiesPhytotherapyGlycosylationCross-Sectional StudiesProspective StudiesCase-Control StudiesReceptors, ImmunologicGlyceraldehydeLipid PeroxidationBlood PressureCataractPancreasCardiovascular DiseasesLens, CrystallineIntraoperative ComplicationsSerum Albumin, BovineCreatinineThiobarbituric Acid Reactive SubstancesHypertensionDisease ProgressionDiabetic ComaCells, CulturedEndothelium, VascularHyperlipidemiasEnzyme InhibitorsRetinal VesselsMice, Inbred C57BLLysineAlloxanGuanidinesRetinaFructosePrediabetic StateDiabetes InsipidusAge FactorsReactive Oxygen SpeciesPeroxynitrous AcidIncidenceInsulin-Secreting CellsLiverHypoglycemiaCohort Studies