Parenteral NutritionParenteral Nutrition, TotalParenteral Nutrition, HomeParenteral Nutrition SolutionsEnteral NutritionShort Bowel SyndromeFat Emulsions, IntravenousNutrition DisordersNutrition SurveysParenteral Nutrition, Home TotalFood, FormulatedNutritional SupportNutrition TherapyNutritional SciencesNutritional Physiological PhenomenaNutrition AssessmentNitrogenNutritional RequirementsNutritional StatusIntestinal DiseasesNutrition PolicyChylous AscitesSoybean OilCatheterization, Central VenousInfant Nutritional Physiological PhenomenaInfant, NewbornGlutamineEnergy IntakeChylothoraxAmino AcidsInfant, PrematureChild Nutrition SciencesDeficiency DiseasesMalnutritionInfant, Premature, DiseasesIntestinal AtresiaBody WeightFatty Acids, EssentialTriacetinDietExtravasation of Diagnostic and Therapeutic MaterialsGlucagon-Like Peptide 2Intestine, SmallMalabsorption SyndromesCritical IllnessPostoperative CareIntestinal Pseudo-ObstructionProtein-Energy MalnutritionCholestasisInfant Nutrition DisordersSepsisGastroschisisEnergy MetabolismRefeeding SyndromeCatheters, IndwellingSubclavian VeinEnterocolitis, NecrotizingNeonatologyIntubation, GastrointestinalEmulsionsInfectionJejunumChild Nutritional Physiological PhenomenaInfusions, ParenteralPancreatitisIntestinesVitaminsIntestinal FistulaIntestinal MucosaChild Nutrition DisordersGastrointestinal DiseasesDieteticsBacterial TranslocationDigestive System DiseasesSeleniumAluminumInfant, Very Low Birth WeightTime FactorsIntensive Care Units, NeonatalCritical CareDietary SupplementsJejunostomySurgical Procedures, OperativeProspective StudiesGastric FistulaInfant FoodCalorimetry, IndirectTreatment OutcomeLipoprotein-XAmino Acids, Branched-ChainInfant FormulaGlucosePhlebitisDietary ProteinsEnteritisCatheterizationInfant, Low Birth WeightRandom AllocationUnited StatesDrug Contamination