Body Mass IndexBody CompositionBody WeightObesityAdipose TissueWeight GainAnthropometryBody Fat DistributionDietary FatsThinnessWeight LossAbsorptiometry, PhotonRisk FactorsSkinfold ThicknessOverweightAbdominal FatBody ConstitutionEnergy MetabolismCross-Sectional StudiesAdiposityEnergy IntakeEatingBody HeightBlood GlucoseFatsNutritional StatusInsulinExerciseProspective StudiesMuscle, SkeletalOrgan SizeLeptinRegression AnalysisSex FactorsCohort StudiesTriglyceridesHIV Wasting SyndromeBasal MetabolismMeatDietElectric ImpedanceCachexiaInsulin ResistanceAge FactorsLinear ModelsMass SpectrometryWaist CircumferenceWaist-Hip RatioIntra-Abdominal FatBirth WeightBone DensityPotassium RadioisotopesLipid MetabolismBody Weights and MeasuresLongitudinal StudiesDiet, ReducingBlood PressureLipidsCase-Control StudiesFollow-Up StudiesBody WaterSex CharacteristicsTime FactorsReference ValuesBody SizeMuscle StrengthPrevalenceSomatotypesOxandrolonePhysical FitnessAgingDiabetes Mellitus, Type 2Calorimetry, IndirectDiet, High-FatObesity, MorbidMotor ActivityAnalysis of VarianceBiological MarkersDietary ProteinsHuman Growth HormoneSubcutaneous FatNutrition AssessmentEuropean Continental Ancestry GroupLiverQuestionnairesOxygen ConsumptionNutrition DisordersCardiovascular DiseasesHypertensionLogistic ModelsSmokingFastingPredictive Value of TestsMultivariate AnalysisAnorexia NervosaMolecular WeightTestosteronePregnancyDietary CarbohydratesTreatment Outcome