TheacuteandchronictoxiceffectsofvitaminA
...resfurtherinvestigation.Anacuteelevationofretinoidsotherthanretinylesters151;eg,retinoicacid151;occursaftertheingestionofalargeamountofvitaminA,possiblybecausetheintestinalabsorptivecapacityisoverwhelmed,whichleadstotheoxidationofretinoltoretinoicacidbytheintestinalenterocytes(30)andtotherapidfo...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2006年83卷第2期Doesadiagnosisofmetabolicsyndromehavevalueinclinicalpractice?
...oinflammatorystate.Thereare2major,interactingcausesofthemetabolicsyndrome151;obesityandendogenousmetabolicsusceptibility.Thelattertypicallyismanifestedbyinsulinresistance.Themetabolicsyndromeisaccompaniedbya2-foldincreaseintheriskofcardiovasculardiseaseanda5-foldincreaseintheriskoftype2diabetes.Ac...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2006年83卷第6期Dobodyironstoresincreasetheriskofdevelopingcoronaryheartdisease?
...stposedbyJeromeSullivanin1981(1),wasthatthehigherapersonsironstores151;asmeasuredbyserumferritin151;thehighertherisk.Thewaytoreducethatriskwasbyeliminatingironstores.Inevaluatingtheresearch,somehavesuggestedthattheevidencemaybestrongenoughtorecommendendingironfortificationandsupplementatio...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2002年76卷第3期Moderatealcoholconsumptionandtheriskofcardiovasculardisease
...1)intheJournal.Theauthorsconcludedthatdifferentdietaryandlifestylefactors151;suchasintakesofvitaminB-6,riboflavin,alcohol,andcaffeine;smoking;andhypertension151;influencecirculatingtHcyconcentrations.Wewishtoemphasizetheinfluenceofalcoholconsumptiononconcentrationsofplasmahomocysteine.Pathologic...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2002年75卷第5期Significanceofanabnormallyloworhighhemoglobinconcentrationduringpregnancy:specialconsiderationofironnutrition
...hatcanberegardedasanoutcomeinitself(aconsequence)?HEMOGLOBINCONCENTRATION151;NORMATIVEDEFINITIONCOMPAREDWITHPHYSIOLOGICCONSEQUENCEDefiningthenormalrangeofhemoglobinvaluesThehemoglobincutoffvaluecommonlyusedtodefineanemiaisbasedonthenormalitydefinitionoftenappliedtootherclinicallaboratorytestsandin...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2000年72卷第1期ReplytoLCordainetal
...istedintheAtlaspreciselybecausetheyhavebeenrelativelywellstudieddietarily151;inbothcases,plantfoodscontributedthebulkofdailyenergyintake.Examinationoftheliteraturesuggeststhathunter-gatherersthroughouttheworldtookfulladvantageofanydependablesourcesofdietaryenergyintheirenvironment(911),evend...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2000年72卷第6期AddressingresearchquestionswithnationalsurveydatatherelationofvitaminAstatustoinfectionandinflammation
ACatharineRoss1FromtheDepartmentofNutrition,ThePennsylvaniaStateUniversity,UniversityPark.Seecorrespondingarticleonpage1170.2Reprintsnotavailable.AddresscorrespondencetoACRoss,DepartmentofNutrition,ThePennsylvaniaStateUniversity,126-SHendersonBuilding,UniversityPark,PA16802.E-mail:acr6{at}psu.edu.St...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2000年72卷第5期99mTc-植酸鈉骨髓顯像診斷急性白血病臨牀觀察
【摘要】目的探討骨髓顯像診斷急性白血病的價值。方法151例患者中臨牀確診的急性白血病23例,其他患者128例。行常規前後位和後前位99mTc-植酸鈉骨髓顯像。全身骨髓活性水平分級標準爲通用方法。結果白血病患者中,8例患者...
醫源資料庫;在線期刊;中華醫學實踐雜誌;2005年第4卷第12期Relationbetweenphysicalactivityandenergyexpenditureinarepresentativesampleofyoungchildren
...epercentagetimespentsedentary(______;r=0.33,P0.01),inlightactivity(151;151;151;151;;r=0.31,P0.01),andinMVPA(151;151;151;151;;r=0.22,P0.01)areshown.RegressionanalysesSex(boyssignificantlyhigherthangirls,Table1),percentoftimespentinsedentarybehavior,andpercentoftimespentinlightac...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2004年80卷第3期TheAPOEgeneanddietsfood(anddrink)forthought
LarsBerglund1FromtheDepartmentofMedicine,ColumbiaUniversity,NewYork.Seecorrespondingarticlesonpage736and746.2AddressreprintrequeststoLBerglund,DepartmentofMedicine,RoomPH10-305,ColumbiaUniversity,630West168thStreet,NewYork,NY10032.E-mail:lfb9{at}columbia.edu.Interesthasincreasedinunderstandingtheint...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2001年73卷第4期