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1、NutritionsurveyofChina'sfivedistrictcomparativestudyofcollegestudentsAbstract:ThispaperonChina’sdifferentregions,differentnationalities,differentprofessionalinstitutionsofhigherlearningincollegestudentstocarryoutthenutritiontrackinglastedayearanditsfindings,tocol
2、latestatistics,computeroperationprocessing,andcomparativeanalysisofrelatedinformationathomeandabroad,cometothepreliminaryconclusionsandproposemeasuresforimprovement.Keywords:AComparativeStudyofNutritionSurveyinformationOneoftheproblem18Asweallknow,nutritionisanorgani
3、sminthematerialbasisforallactivities,butalsotoensurethebody’snormalgrowthanddevelopmentofanimportantfactor,andinaffecthumangrowthanddevelopmentofanumberoffactors,nutrition,theroleandimpactofthemostobvious.Ifmalnutritionorlackof,canleadtoavarietyofphysiologicalfunctio
4、nsbydecreasingthebody’sadaptabilityandresistance,andevenpathogenic.Somepeopleassertthata“reasonablenutritioncanextendthelifeof20years”,itmustabsorbacertainamounteveryday,andguaranteethequalityoffoodforthebodytodigest,absorb,use,inordertoensurethecontinuationoflifeact
5、ivitiesandengageinallactivitiesintheenergyrequiredto.Withtherapiddevelopmentofthenationaleconomy,risinglivingstandardsandimprovementfromthe“subsistence”typeto“well-off”typetransition,dietstartedtolookatnutrition,alongwiththepopularizationofscientificknowledgeofnutrit
6、ionandnutrition,healthpromotionandeducation.Forabalanceddietthatpeoplehadabetterunderstandingofnutrition,hygiene,firstofallthedietshouldcontainallthenutrientsnecessaryforhumanbody(protein,fat,sugar,vitamins,inorganicsalts,18water),followedbytheintakeoffoodshouldbecon
7、ducivetodigestionandabsorptionof,utilization,shouldbefreshandclean,productionprocessisreasonable,canenhanceappetite,anddiversification(color,smell,taste,theUnitedStatesandtaste),whilethreemealsadaytobeareasonableallocationofheat(breakfastpointtotalheatsupplyof30%-35%
8、35%-40%lunch,dinner,25%-30%),andgraduallychangethecurrentstructureofChina’sdiet.Inthispaper,thenutritionalstatusofChina’sfivedistri
