Weight GainObesity, MorbidWeight LossBody WeightGastroplastyObesityOverweightGastric BypassBody Mass IndexGastric BalloonBariatric SurgeryBirth WeightAnastomosis, Roux-en-YMolecular WeightRisk FactorsBrazilLaparoscopyPrevalenceEnergy IntakeCubaTime FactorsCross-Sectional StudiesFollow-Up StudiesFeeding BehaviorSex FactorsBody CompositionProspective StudiesBody ImageAnthropometryPregnancyBreast FeedingInfant, NewbornAdipose TissueDietEnergy MetabolismGastrectomyQuestionnairesExerciseLife StyleCohort StudiesAge FactorsNutritional StatusTreatment OutcomeWaist CircumferenceSocioeconomic FactorsFood HabitsHypertensionOdds RatioInfant, Low Birth WeightFetal WeightLogistic ModelsRetrospective StudiesDiabetes Mellitus, Type 2Postoperative ComplicationsRisk AssessmentUrban PopulationUnited StatesMotor ActivityIncidenceOrgan SizeCardiovascular DiseasesComorbidityBlood GlucoseWeight Reduction ProgramsLongitudinal StudiesEatingDiet, ReducingCattleWeaningInfant, Very Low Birth WeightSwineRandom AllocationKineticsLiverGestational AgeBreedingAmino AcidsMolecular Sequence DataWeight LiftingRegression AnalysisDietary ProteinsBody Weights and MeasuresAnalysis of VarianceElectrophoresis, Polyacrylamide GelAnemia, Refractory, with Excess of BlastsDose-Response Relationship, DrugLeptinAmino Acid SequenceInfant, Extremely Low Birth WeightDietary FatsInsulinAnimal Nutritional Physiological PhenomenaThinnessChromatography, GelPregnancy ComplicationsBase SequenceRats, Sprague-DawleyModels, BiologicalHydrogen-Ion ConcentrationAdiposity