资源描述：
《改善人类锌营养途径的研究进展.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、第5期高林,等:改善人类锌营养途径的研究进展5改善人类锌营养途径的研究进展高林1,翟成杰2,吴继红1*,沈群1,肖艳2(1.中国农业大学食品科学与营养工程学院国家果蔬加工工程技术研究中心,北京100083;2.北京新禾丰农化资料有限公司,北京100025)摘要:本文分析了人类锌营养补充途径的现状,并以农艺措施实现富锌的大宗农产品稻米为代表,重点阐述了通过农艺措施生产富锌稻米的方法及特点。同时,提出了该领域未来的研究应该重点集中在富锌农产品和食品标准制定、高附加值产品的研究与开发,以及富锌农产品和食品质量、安全控制体系建设等方面。这对推动富矿物质农产品和食品产业的健康发展
2、具有重要意义。关键词:锌营养;生物强化;农艺措施;稻米ApproachestosolveZndeficiencyinhumanbodyGAOLin1,ZHAICheng-Jie2,WUJi-Hong1*,SHENQun1,XIAOYan2(1.CollegeofFoodScienceandNutritionalEngineering,ChinaAgriculturalUniversity,Beijing100083,China;2.BeijingXinhefengAgrochemicalCo.,Beijing100025,China)ABSTRACT:Zinc(Zn)i
3、sanessentialmicronutrientforhumanbody,andzincdeficiencyhasbecomeawidelyspreadmicronutrientmalnutritionproblemforhumanbeings.Therearesometraditionalmethodsforzincsupplying,e.g.takingnutritionalsupplements,adjustingdietstructureandaddingzincinfood.However,thesetraditionalmethodshavetheirow
4、nlimitations.Biofortificationofzincinfood,asanewmethodforzincsupplementation,hasbecomeahotspotinthisfield.Rice,asecondpredominantstaplefood,hasbeenwidelyusedforzincbiofortification.Inthispaper,traditionalzincsupplementationandbiofortificationofzincinricearesummarizedanddiscussed.Throughi
5、mprovingagronomicmanagement,inparticularincreasingmicronutrientfertilizerapplicationtoimprovethezinccontentintheplantisconsideredtobeaneffectivewaytoimprovehumanzincnutrition.Thispaperanalyzesthepresentsituationofhumanzincsupplementationapproach,andelaboratesthecharacteristicsofagronomic
6、measurestorealizezincenrichmentinagriculturalcommoditiesrice.Inthefuture,therelatedresearchshouldbefocusedontheestablishmentofrelevantstandardsandthedevelopmentofappliedproducts.Itshouldbestudiedinamuchmoresystematicway,andpromotethedevelopmentofmicronutrientrichagriculturalproductsandfo
7、odindustryinahealthyway.KEYWORDS:zincfortification;biofortification;micronutrientfertilizerapplication;rice第5期高林,等:改善人类锌营养途径的研究进展5锌为人体必需的微量元素之一,具有重要的生理功能,能够促进身体的正常发育、维持正常食欲、增强机体免疫力、促进伤口和创伤的愈合等。因此,锌也被喻为人体的“生命之花”、机体的“智慧元素”。人体缺锌会导致锌作用的生理功能难以充分发挥,严重时会出现生长发育迟缓、食欲不振、身体免疫功能下降等,给
