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ReplytoAPapasandEVos
StevenZeiselDepartmentofNutrition,UniversityofNorthCarolina,ChapelHill,NC27599,E-mail:steven_zeisel{at}unc.eduDearSir:Thepointofmypaperwasthatitisnotalwaystruethatantioxidantshelptopreventoreliminatecancers(1).Thereisnoquestionthatmanystudiesreportanassociationbetweenincreasedconsumptionofantioxidan...
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NutraceuticalsinHealthandDiseasePrevention
...andLPacker,2001,318pages,hardcover,$150.MarcelDekker,Inc,NewYork.:StevenHZeiselDepartmentofNutritionCB7400SchoolofPublicHealthSchoolofMedicineUniversityofNorthCarolinaChapelHill,NC2759-7400E-mail:steven_zeisel{at}unc.eduThisbookattemptstoprovideanoverviewoftheemergingareaofnutraceuticalsbypresenti...
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MolecularNutrition
...,432pages,softcover,$65.CABIPublishing,Wallingford,UnitedKingdom.:StevenHZeiselDepartmentofNutritionSchoolsofPublicHealthandMedicineUniversityofNorthCarolinaCB7461ChapelHill,NC27599E-mail:steven_zeisel{at}unc.eduAlthoughnotmeanttobecomprehensive,thisbookpresentsabroadrangeofresearchinmolecularnutr...
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Lymphocytegeneexpressioninsubjectsfedalow-cholinedietdiffersbetweenthosewhodeveloporgandysfunctionandthosewhodonot
MihaiDNiculescu,Kerry-AnndaCosta,LeslieMFischerandStevenHZeisel1FromtheDepartmentofNutrition,SchoolofPublicHealthandSchoolofMedicine(MDN,K-AdC,LMF,andSHZ),andtheNutritionResearchInstitute(SHZ),UniversityofNorthCarolinaatChapelHill,ChapelHill,NC2Supportedbygrantno.DK55865fromtheNationalInstitutesofHe...
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DietarysupplementsandTheAmericanJournalofClinicalNutrition
...ventionalfoodorasoleitemofamealorthediet.“InarecentForumsectionofScience,Zeisel(2)definedaneutraceuticalas“adietsupplementthatdeliversaconcentratedformofabiologicallyactivecomponentoffoodinanon-foodmatrixinordertoenhancehealth.“Dietarysupplementsandneutraceuticalsaredistinctfromfunctionalfoods...
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Choline,homocysteine,andpregnancy1,
StevenHZeisel1FromtheDepartmentofNutrition,SchoolofPublicHealthandSchoolofMedicine,UniversityofNorthCarolinaatChapelHill,ChapelHill,NCSeecorrespondingarticleonpage836.2SupportedbygrantsfromtheNationalInstitutesofHealth(DK55865andAG09525)andbygrantsfromtheNIHtotheUNCClinicalNutritionResearchUnit(DK56...
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科学家仍不能判断营养补充品是否有益健康
...大约有5万个变异。北卡罗来纳大学营养研究所主任StevenZeisel说。许多变异可能对新陈代谢至关重要。但“很少有遗传学家收集饮食信息,更鲜有饮食男女收集遗传信息。例如,Zeisel研究发现,44%的女性出现基因变异,这显著...
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Statusofnutritioneducationinmedicalschools
KellyMAdams,KarenCLindell,MartinKohlmeierandStevenHZeisel1FromtheDepartmentofNutrition,SchoolofPublicHealth,SchoolofMedicine,UniversityofNorthCarolinaatChapelHill,ChapelHill,NC2Presentedatthesymposium“AnEvidence-BasedApproachtoMedicalNutritionEducation,“heldatExperimentalBiology2005inSanDiego,CA...
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TheevolutionofNutritioninMedicine,acomputer-assistednutritioncurriculum
KarenCLindell,KellyMAdams,MartinKohlmeierandStevenHZeisel1FromtheDepartmentofNutrition,SchoolofPublicHealth,SchoolofMedicine,UniversityofNorthCarolinaatChapelHill2Presentedatthesymposium“AnEvidence-BasedApproachtoMedicalNutritionEducation,“heldatExperimentalBiology2005inSanDiego,CA,2April20053Th...
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Isthereametabolicbasisfordietarysupplementation?
StevenHZeisel1FromtheSchoolofPublicHealthandtheSchoolofMedicine,UniversityofNorthCarolinaatChapelHill.2PresentedattheworkshopRoleofDietarySupplementsforPhysicallyActivePeople,heldinBethesda,MD,June34,1996.3AddressreprintrequeststoSHZeisel,DepartmentofNutrition,SchoolofPublicHealthandSchoolofMe...
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Nutrigenomicsandmetabolomicswillchangeclinicalnutritionandpublichealthpractice:insightsfromstudiesondietaryrequirementsforcholine
StevenHZeisel11FromtheNutritionResearchInstitute,DepartmentofNutrition,SchoolofPublicHealthandSchoolofMedicine,UniversityofNorthCarolinaatChapelHill,ChapelHill,NC2Supportedbygrantsno.DK55865,AG09525,andES012997fromtheNationalInstitutesofHealth;byagrantfromtheGerberFoundation;andbygrantsfromtheNation...
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CholinedeficiencyincreaseslymphocyteapoptosisandDNAdamageinhumans
...ry-AnndaCosta,MihaiDNiculescu,CorneliuNCraciunescu,LeslieMFischerandStevenHZeisel1FromtheDepartmentofNutrition,SchoolofPublicHealthandSchoolofMedicine,UniversityofNorthCarolinaatChapelHill,ChapelHill,NC2SomeofthedatapresentedherewerepresentedinposterformattheExperimentalBiologyMeetinginSanDiego,CAin...
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Cholinedeficiencyinmiceandhumansisassociatedwithincreasedplasmahomocysteineconcentrationafteramethionineload
Kerry-AnndaCosta,ChristopherEGaffney,LeslieMFischerandStevenHZeisel1FromtheDepartmentofNutrition,SchoolofPublicHealthandSchoolofMedicine,UniversityofNorthCarolinaatChapelHill,ChapelHill2PresentedinpartinposterformatExperimentalBiology2004,Washington,DC(FASEBJ2004;18:A5410).3SupportedbyagrantfromtheN...
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Micronutrientrequirementsofphysicallyactivewomen:whatcanwelearnfromiron?
...fmicronutrientsshouldbeavoided.Ifintakeisnotadequate,theschemerecommendedbyZeisel(48)(Figure1)canbeusedtodeterminethebestroutetoestablishingsufficiency.Viewlargerversion(39K):FIGURE1..Approachtoinsuringnutritionaladequacy.Factorsalongtheleftsideofthediagramdeterminemicronutrientrequirements.Inthecas...
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Gettingnutritioneducationintomedicalschools:acomputer-basedapproach
KarenCooksey,MartinKohlmeier,ClaudiaPlaisted,KellyAdamsandStevenHZeisel1FromtheDepartmentofNutrition,SchoolofPublicHealth,SchoolofMedicine,UniversityofNorthCarolinaatChapelHill.2PresentedatasymposiumheldatExperimentalBiology99,inWashington,DC,April17,1999.3SupportedinpartbygrantsfromtheNIH(Nat...
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药品生物测定技术
...01版次:1内容提要:本书根据药物分析工中级工、微生物测定工中级工、药理实验工中级工的职业岗位群要求,并紧密结合《中华人民共和国药典》(2005年版)最新要求,详细介绍药品生物测定技术内容,包括:生物测定统计知识...
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甲氧基测定法
标题甲氧基测定法附录序号附录Ⅶ内容全文 G.甲氧基测定法 仪器装置 A为50ml圆底烧瓶,侧部具一内径为1mm的支管供导入二氧化碳或氮气流用;瓶颈垂直装有长约25cm、内径为9mm的直形空气冷凝管E,其上端弯曲成出口向...
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戴安公司公布部分产品应用文献目录欢迎索取
...目录用离子色谱检测阴离子AN2空气采样膜上的NO3-、SO42-的测定AN21葡萄酒中的有机酸AN25非酒精类碳酸饮料中无机阴离子和有机酸的测定AN36离子色谱法测定尿液中的草酸盐AN37奶制品中I-的测定AN45脂肪酸的分析AN51测定氢氧化钠溶液...
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《中华人民共和国药典》2005年版一部勘误表
页数品名误正11三七【含量测定】测定法“…三者的总量不得少于5.0%。”【含量测定】测定法“…的总量不得少于5.0%。”20山豆根【含量测定】第8行“…吸取供试品溶液2~6μl,”【含量测定】第8行“…精密吸取供试品溶液2~6...
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生物检定法与HPLC法测定重组人生长激素(rhGH)效价的相关性验证
... 对生长激素的检定和质量控制的重要指标之一是效价测定,其传统经典的方法为在体生物测定法—体重法和胫骨法。随着基因工程技术的发展和质量标准的不断完善,对rhGH的效价测定已用理化分析方法代替生物测定方法。...
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水分测定仪的分类及其主要的应用
...的质量指标。根据不同形式试样中的不同水分含量提出了测定水分的不同要求。水分测定可以是工业生产的控制分析,也可是工农业产品的质量签定;可以从成吨计的产品中测定水分也可在实验室中仅用数微升试液进行水分分析...
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采用多维色谱法测定含烯汽油馏分的组成
摘要:采用荷兰AC公司多维色谱仪测定了汽油样品的烯烃组成,研究了影响测定的因素,结果表明,烯烃吸附阱温度和样品的轻烯烃含量是影响测定结果的主要因素。烯烃的穿透性随碳数的降低和烯烃阱温度的升高而增加。烯烃阱温度...
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有关“相对密度测定法”的探讨
...相对密度,当其纯度变更,相对密度亦随之改变;因此,测定相对密度可以区别或检查药品的纯杂程度。可见相对密度的测定对于药品的质量控制是十分必要的。中国药典规定的相对密度测定法包括比重瓶法和韦氏比重秤法,同...
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挥发油测定法
标题挥发油测定法附录序号附录Ⅹ内容全文 D.挥发油测定法 测定用的供试品,除另有规定外,须粉碎使能通过二至三号筛,并混合均匀。 仪器装置 如图。A为1000ml(或500ml、2000ml)的硬质圆底烧瓶,上接挥发油测定...
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旋光度测定法
标题旋光度测定法附录序号附录Ⅶ内容全文 E.旋光度测定法 平面偏振光通过含有某些光学活性的化合物液体或溶液时,能引起旋光现象,使偏振光的平面向左或向右旋转。旋转的度数,称为旋光度。偏振光透过长1dm并每1...
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旋光度测定法
标题旋光度测定法附录序号附录Ⅶ内容全文 E.旋光度测定法 平面偏振光通过含有某些光学活性的化合物液体或溶液时,能引起旋光现象,使偏振光的平面向左或向右旋转。旋转的度数,称为旋光度。偏振光透过长1dm并每1...
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速率法消除胆红素干扰碱性苦味酸法测定肌酐的评价
...要】 目的正确运用速率法消除胆红素对碱性苦味酸法测定肌酐的干扰。方法在日立7080全自动生化分析仪上,利用速率法测定胆红素对肌酐测定的影响程度,设计对肌酐测定的校正方案。同时使用碱性苦味酸法和酶法测定胆...
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AND水份测定仪在茶叶上的应用可行性探讨
摘要本文从测定温度、时间和焦化度等三个方面分析了水份测定仪在茶叶上应用的可行性。结果表明,温度不同,茶叶的含水率也不同,测定时间和焦化度也不同。温度对茶叶的含水率有着极显著的影响,二者的相关性达极显著...
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自动生化分析仪基本结构及工作原理2(续)
...的自动分析。分析程序一经确定,工作时只要简单地输入测定项目或编码,仪器即可按编制程序自动完成测定、计算和报告。具体的控制程序因仪器而异,一般分为固定程序和自编程序两种。固定程序为仪器厂家预先设定,常与...
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定氮法测定鹿茸口服液含量
【摘要】目的测定鹿茸口服液含量,控制其质量。方法采用氮测定法。结果重现性较好,RSD为2.1%,表明用氮测定法测定鹿茸口服液含量是可行的。结论氮测定法操作性强,测定结果准确,可用于鹿茸口服液的含量测定和质量控...