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1、婴幼儿营养与保育综合练习题2011秋（Infantnutritionandconservationexercises2011autumn）Infantnutritionandconservationexercises2011autumnFillintheblanks1.thecustomaryheatenergyunitinnutritionistheconversionformulaofkcalandkJ:1thousandcalories=4thousandand184joules.2.dailysupplyofheatbycarbo
2、hydratesshouldaccountformorethan50%oftotalheat.3.becauseofexcessfatstorage,morethan20%ofthenormalweightofexcessnutritiondiseasesknownasobesity.4.toassesswhetherchildrenaremalnourished,theyshouldbemeasuredby"age,bodyweight"and"agebybodylength".5.lostinsomelackofsupplemento
3、rspecialneednutrients,called___________food.6.reasonablenutritiondietplan,animalproteinandbeanproteinshouldbenolessthan_______50_____%ofthetotalprotein.7.children'senergyexpenditureincludesbasicmetabolism,intakeoffoodandwaste,growthanddevelopment,labourandactivities.8.nut
4、rientsinfoodsthatproduceheatareproteins,fats,carbohydrates.9.thephysiologicalfunctionsofproteinsare:constructingnewcells,newtissues,repairingtissues,regulatingphysiologicalfunctionsandprovidingenergy.10.reasonablenutritiondietplan,animalproteinandbeanproteinshouldbenoless
5、than50%ofthetotalprotein.11.,thebasisforassessingthenutritionalvalueofprotein,oneisitsquantity,andtwoisitsquality.12.aminoacidsthatarenotsynthesizedorsynthesizedinvivoaretooslowandmustbesuppliedbydietaryproteinscalledaminoacidsAminoacid。13.vitaminAisassociatedwithnormalvi
6、sionandnormalformationofepithelialcells.14.breastmilkisrichintaurine,isanimportantmaterialtopromotethedevelopmentofneonatalbraincells.15.,infantskindevelopmenthasthreecharacteristics,suchaspoorprotectivefunction,poorbodytemperatureregulationandstrongosmoticfunction.16.,th
7、ecommoncausesofinfantanorexiaincludevitaminApoisoning,eatinghabits,diseasescausedbythreeaspects.17.theoxygenconsumptionofbraincellsinchildrenaccountsforabout50%ofthetotaloxygenconsumptioninthewholebody.18.,childrenaround6yearsold,thefirsteruptionofpermanentteethisthe"firs
8、tpermanentmolar",alsoknownasthesixageteeth.19.vitaminB1,alsoknownasthiamine,intheformofcoenzymei
