AntioxidantsCatalaseGlutathione PeroxidaseSuperoxide DismutaseOxidative StressLipid PeroxidationGlutathione ReductaseMalondialdehydeReactive Oxygen SpeciesThiobarbituric Acid Reactive SubstancesGlutathionePeroxiredoxinsPlant ExtractsHydrogen PeroxideFree Radical ScavengersAscorbate PeroxidasesPicratesNF-E2-Related Factor 2Ascorbic AcidOxidation-ReductionVitamin EPeroxidasesOxidantsOxidoreductasesProtein CarbonylationFree RadicalsGlutathione TransferaseRats, WistarLipid PeroxidesPeroxiredoxin VIPhenolsAcetylcysteineHeme Oxygenase-1alpha-TocopherolGlutathione DisulfideCajanusPiper betleBiphenyl CompoundsSonchusLiverPolyphenolsNAD(P)H Dehydrogenase (Quinone)PhytotherapyPlant LeavesRats, Sprague-DawleyProtective AgentsParaquatGene Expression Regulation, EnzymologicErythrocytesEnzymesRutinSuperoxidesMitochondriaCell SurvivalCarotenoidsDietary SupplementsGlutamate-Cysteine LigaseAgingFlavonoidsChlorella vulgarisGlucosephosphate DehydrogenaseApoptosisHydroxyl RadicalProbucolAryldialkylphosphataseQuercetinSeleniumCells, CulturedRehmanniaRNA, MessengerThioctic AcidAngelicaCytoprotectionDose-Response Relationship, DrugDNA DamagePeroxidaseDisease Models, AnimalAsteraceaeThioredoxinsSulfonic AcidsTime FactorsRadiation-Protective Agentsbeta CaroteneFruitReactive Nitrogen SpeciesPhyllanthus emblicaBlotting, WesternOxygenButylated HydroxytolueneHeme Oxygenase (Decyclizing)CatechinCyclic N-OxidesAmitroleBiological MarkersNADPH OxidaseKidneyVitaminsUrtica dioicaTocotrienolsNitric Oxide