EAR(估计平均需要量)

1、CHILDHOOD NUTRITION AND FEEDINGDRIsEAR（估计平均均需要量量）RNI（推荐摄入入量）AI（适宜摄入入量）UL（可耐受最最高摄入入量）NutrientsEnergyProteinLipidCarbohydrateVitaminMineralWaterFood fiber1.EnergyBasalmetabolism (55-44-30-25kcal/kg/d)Thermodynamic effectoffoodPhysicalactivityGrowthExcretionOthersperistalsisinfant7%8%digestionabsorptio

2、nelder children 5%MentalityandemotionEnvironment1.EnergyGeneral EnergyNeedsBasalmetabolism50%Physicalactivity25%Growth12%Excretion8%612yrsInfant110kcal/kgevery3yrs10kcal/kg15yrs60kcal/kg2.ProteinEssentialamino acidNon-essential amino acidRecommendamountbreastmilk2.0g/kgcowmilk3.5g/kgvegetative prote

3、in4.0g/kgGeneral Energyproportion 8%-15%3.LipidSaturatedfattyacidUnsaturatedfattyLinoleicacid （亚亚油酸） Linolenicacid（亚亚麻酸） 1:2n-6n-3General Energyproportion45-50%25-30%4.Carbohydrate2yrs10g/kg/dGeneral Energyproportion 55%-65%Protein8%15%Lipid25%30%Carbohydrate55%65%General Energyproportion5.VitaminVi

4、tAVitDVitEVitKVitBVitCFat-solubleWater-soluble6.MineralMacroelements(0.01%BW)Traceelements(10mFormula FeedingFormula milkFortifiednutrientsFeZnVitAVitBVitCVitDInfantFeeding-SupplementaryFood2wVitD4-6mRicepowder7-9mmeshedvegetable、meat、fruit、 softnoodle 、biscuit10-12msoftrice 、thickporridge、fine-cutv

5、egetable、meat、bean products etc.12-24mpiece-cut food24m-normalAgefoodFeeding principlesReasonable foodarrangementprotein:fat:carbohydrate1：1：4-510%25-30%50-60%Food qualityFeeding behaviorFeeding environmentEvaluation of nutritionconditionHistoryNutritionstudyfood investigationphysicalgrowthevaluationphysicalexaminationlaboratory testStandardUnderweightStuntingWastingW-2SDL-2SDW/L-2SDSummaryNutrientrequirementBreastfeedingFormula feedingSupplementary FoodEvaluation of nutritionconditionDiscussion (T or F)1.TheVit Dinbreast milkisenough forfull breastfeeding infants.2.Cerealsu