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《中国营养协会孕妇rni的配方标准（the formula of rni, a pregnant woman from china nutrition association）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、中国营养协会孕妇RNI的配方标准（TheformulaofRNI,apregnantwomanfromChinanutritionassociation）IntakerecommendedbyChineseNutritionSocietyDailycalciumrequirementofpregnantwomenChineseNutritionSocietyrecommended:Womeninearlypregnancy:800mg/daysWomeninthesecondtrimester:1000mg/daysLatetrimesterwomen:1200mg/daysNurse:
2、1200mg/daysDailyproteinrequirementduringpregnancyChineseNutritionSocietyrecommended:Earlypregnancyincreasesproteinby5gramsperday;Increaseproteinby15gramsperdayinthesecondtrimester;Latepregnancyincreasesproteinby20gramsperday.Thenurseincreased20gramsofproteinaday.Dailyironrequirementofpregnantwome
3、nTheChinaNutritionSocietyrecommendedironrequirementforthefirstdayofpregnancyEarlypregnancy:20MGSecondtrimester:25MGLatepregnancy:35MGNurse:25MGEarlypregnancydietrecipesforpregnantwomen:theycansupplementmultivitaminsandfolicacid.Thebabyembryoofabout50daysisaboutthesizeofapeanut.Intheearlystagesofp
4、regnancy,itneedstosupplementfolicacidtopreventneuraltubedefects,asinthepreparationstage.Butnotexcessive,otherwiseitwillleadtomultiplepregnancy,childgrowthanddevelopmentisbad.Theidealdailyintakeoffolicacidis0.4mg.Inearlypregnancy,pregnantwomenaregivenfolicacid,amultivitaminthatcanhelprelievepregna
5、ncyreactionssuchasvomitingduringearlypregnancy.Inaddition,intheearlypregnancy,duetopregnancyreaction,mostpregnantwomenwillappearnausea,vomiting,lossofappetiteandotherconditions,especiallyinthemorningandafterdinnerismoreobvious,andsomewillappearpartialeclipse,anorexiaphenomenon.Manypregnantwomenwo
6、rriedabouttheirchildren'sdevelopmentandforcemyselftoeatthiseatit,butoftenspitout.Infact,inearlypregnancy,donotworrytoomuchaboutthechild'sdevelopment,eatinginthenaturalflow,aslongasyouwanttoeat,porridge,mustardtubercanbe.Pregnantwomennutritiondietearlypregnancydiet:duringthisperiod,pregnantwomenbe
7、causeoftheuterusgraduallyincreased,intestinalpressure,intestinaltractandloose,peristalsis,pronetoconstipation,hemorrhoids.Therefore,pregnantwomeninadditiontovariousnutrients,butalsoeatsomevegetablesrichincelluloseandpe
