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1、JPediatr(RioJ). 2002Mar-Apr;78(2):113-9.[Nutritionalstatusand breath hydrogen testwithlactoseandlactuloseinTerenaIndianchildren].[ArticleinPortuguese]AlvesGM1, deMoraesMB, Fagundes-NetoU.Authorinformation·1DepartamentodePediatria,UniversidadeFederaldoMatoGrossodoSul,CampoGrande,MS.AbstractOBJECTIVE
2、:Toevaluatethenutritionalstatus,absorptionandtoleranceoflactoseandtheoccurrenceofsmall-bowelbacterialovergrowth.METHODS:Across-sectionalstudyincludingall264TerenaIndianchildrenyoungerthan10yearsfromtwotribes(LimãoVerdeandCórregoSeco)inMatoGrossodoSul.Thenutritionalstatuswasassessedbaseduponweightan
3、dheight,usingNCHSdataasreference.The breath hydrogen testafteranorallactose(18g)administrationwasusedforevaluationoflactoseabsorptionandtolerance.Theoccurrenceofbacterialovergrowthwasevaluatedusingthe breath hydrogen testaftertheadministrationoflactulose(5g).RESULTS:Themedianzscoresofweight-for-age
4、,weight-for-heightandheight-for-agewere,respectively,ininfantsunder1year(n=34):-0.66,+0.60and-0.85.Between1and5years(n=111),thevalueswere:-0.50,+0.28and-1.17.Between5and10years(n=119),theseanthropometricvalueswere,respectively:-0.09,+0.50and-0.60.Deficientlactoseabsorptionormalabsorptionwasverified
5、onlyafterthefourthyearofagein89.3%ofthe197evaluatedchildren.Lactoseintolerancewasfoundin37.1%ofthem.Small-bowelovergrowthwasdetectedin11.5%oftheTerenaIndianchildren(n=252).CONCLUSIONS:Theprevalenceofrecentmalnutritionwaslow,butthemedianheight-for-agewaslowerthantheNCHSreference.Theprevalenceofontog
6、eneticlactasedeficiencywashigh.BacterialovergrowthmaybeconsideredasevidenceoftheoccurrenceofnonsymptomaticenvironmentalenteropathyinTerenaIndianchildren.NutritionalstatusandbreathhydrogentestwithlactoseandlactuloseinTerenaIndianchildrenEstadonutricionaletestedohidrogênionoarexpiradocomlactoseelactu
7、loseemcriançasindígenasterenasGildneyMariadosSantosAlves, MauroBatistadeMorais, UlyssesFagundes-NetoJPediatr(RioJ)2002;78(2):113-9IntroductionThehealthstatusofagivenpopulationdependsontheexpressionofitsgene
