Body WeightBody Weight ChangesWeight GainWeight LossEatingObesityBody CompositionBody Mass IndexEnergy MetabolismEnergy IntakeDrinkingPregnancy, AnimalDietOrgan SizeAnimal FeedUpper ExtremityFluid ShiftsPostureWeight Reduction ProgramsAdipose TissueShoulder PainBirth WeightPostural BalanceOverweightAnthropometryExerciseDiet, ReducingArmBiomechanical PhenomenaProspective StudiesAbdomenNeck PainMolecular WeightMuscle StrengthGaitPhysical FitnessMuscle, SkeletalTime FactorsFeeding BehaviorWalkingClinical Trials, Phase IV as TopicRegional Blood FlowReference ValuesCohort StudiesRisk FactorsOxygen ConsumptionFollow-Up StudiesMovementPregnancyLife StyleIdeal Body WeightElectromyographyLongitudinal StudiesRegression AnalysisDietary FatsLinear ModelsRandom AllocationLeptinTreatment OutcomeThinnessDietary ProteinsAdiposityLactationAnalysis of VarianceQuestionnairesBody ConstitutionPostpartum PeriodBlood GlucoseAnti-Obesity AgentsAgingSex FactorsFetal WeightInsulinLitter SizeMotor ActivityCaloric RestrictionCyclobutanesUpper Gastrointestinal TractAge FactorsWaist CircumferenceWeaningDiabetes Mellitus, Type 2Dose-Response Relationship, DrugDietary CarbohydratesLiverAppetite DepressantsInfant, NewbornAppetiteBehavior TherapyInfant, Low Birth WeightHungerCattleAppetite RegulationFood HabitsRats, Sprague-DawleyDiet, Fat-RestrictedDiet, Carbohydrate-RestrictedBasal MetabolismUnited StatesNutritional Status