Body CompositionBone and BonesBody Mass IndexBone DensityBone RemodelingAbsorptiometry, PhotonAdipose TissueBody WeightObesityAnthropometryBody WaterElectric ImpedanceSkinfold ThicknessEnergy MetabolismBone ResorptionAdiposityBone MarrowEnergy IntakeBasal MetabolismBone DevelopmentBody Fluid CompartmentsBone NeoplasmsBone Marrow CellsWeight LossWeight GainMass SpectrometryDietBone DiseasesOverweightBody HeightExerciseBody ConstitutionCross-Sectional StudiesAgingBody Fat DistributionNutritional StatusRisk FactorsRegression AnalysisLipidsLeptinPhysical FitnessBone RegenerationDiet, ReducingMuscle, SkeletalTime FactorsDietary ProteinsThinnessSex FactorsProspective StudiesEatingBone MatrixBody SizeBlood GlucoseLinear ModelsCalorimetry, IndirectBone Marrow TransplantationCohort StudiesWaist CircumferenceBone TransplantationWaist-Hip RatioDensitometrySex CharacteristicsLongitudinal StudiesAge FactorsBone Diseases, MetabolicDeuterium OxideFractures, BoneIndicator Dilution TechniquesOrgan SizeInsulin ResistanceMuscle StrengthGrowthInsulinReference ValuesAnalysis of VarianceMotor ActivityBody Weights and MeasuresBiological MarkersDietary FatsFollow-Up StudiesLipid MetabolismPubertyBone SubstitutesFatty AcidsSarcopeniaHuman Growth HormoneEuropean Continental Ancestry GroupPregnancyMeatSwineAbdominal FatFemurCase-Control StudiesOxygen ConsumptionMineralsAnorexia NervosaCattleAnimal FeedProteinsIntra-Abdominal Fat