Body WeightOrgan SizeCardiomegalyWeight LossWeight GainMyocardiumHypertrophy, Left VentricularVentricular RemodelingRats, WistarMolecular WeightBirth WeightRats, Inbred SHRHeartBlood PressureMyocytes, CardiacHeart VentriclesRandom AllocationHemodynamicsHypertensionDisease Models, AnimalHeart FailureObesityFetal WeightInfant, Low Birth WeightEatingBody Mass IndexRats, Sprague-DawleyWeight Reduction ProgramsBody CompositionDiet, ReducingEnergy IntakePregnancyInfant, NewbornOverweightDietEnergy MetabolismAdipose TissueTime FactorsInfant, Very Low Birth WeightFeeding BehaviorLeptinBody Weights and MeasuresLiverAnthropometryWeaningGestational AgeAnti-Obesity AgentsCattleBreedingDietary FatsDose-Response Relationship, DrugWeight LiftingLitter SizeSwineInsulinAnimal FeedAnalysis of VarianceInfant, Extremely Low Birth WeightRisk FactorsDietary ProteinsExerciseObesity, MorbidAmino AcidsThinnessIdeal Body WeightAdiposityRegression AnalysisProspective StudiesSex FactorsBody ConstitutionAdministration, OralLipidsElectrophoresis, Polyacrylamide GelPlant ExtractsAge FactorsMice, Inbred C57BLAppetite DepressantsRats, Inbred StrainsCaloric RestrictionMotor ActivityWeights and MeasuresLactationCohort StudiesAgingInfant, PrematureTreatment OutcomeChromatography, GelDrinkingFollow-Up StudiesFetal DevelopmentReproductionDietary CarbohydratesNutritional StatusSexual MaturationTriglyceridesRats, Inbred F344Basal MetabolismKidneyAppetiteAnimals, Newborn