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1、GeneticallymodifiedfoodsafetyissuesAbstractAsweallknow,modernbiotechnologyhasbroughthumannumerousbenefits:Throughtheapplicationofbiotechnology,abroadandsignificantincreaseoffoodproductioncanbehappilyseenatglobalagriculturalproduction.Butwhenweenjoytheenormousbenefitsof
2、theGMfood,anewbutalarmingproblemalsocamethatifthesefoodissafeenoughforpeople?ifsomethingseriouslyhappened,whatcanwedo?Maybeyoucanfindsomeanswerinthisthesis.KeyWords:modernbiotechnologyGMfoodsafetyContentsabstractinEnglish1chapter1intruduction.3chapter2Statusofgenetical
3、lymodifiedfoods4Chapter3GMfoodsafetyissues5Chapter4Conclusion10Reference1110Chapter1IntroductionWhatisbiotechnology?Maybenottoomangpeopleknowitsdefinitionaccurately.Biotechnologyisatechnologywhichcanreformandmaketheuseofthenaturallivesontheingredientofthembytakingadvan
4、tageoftheresearchfindsinlifescienceswhichcangreatlyfollowthewillofpeople.Initspurestform,theterm"biotechnology"referstotheuseoflivingorganismsortheirproductstomodifyhumanhealthandthehumanenvironment.Biotechnologyinoneformoranotherhasflourishedsinceprehistorictimes.When
5、thefirsthumanbeingsrealizedthattheycouldplanttheirowncropsandbreedtheirownanimals,theylearnedtousebiotechnology.Thediscoverythatfruitjuicesfermentedintowine,orthatmilkcouldbeconvertedintocheeseoryogurt,orthatbeercouldbemadebyfermentingsolutionsofmaltandhopsbeganthestud
6、yofbiotechnology.Whenthefirstbakersfoundthattheycouldmakeasoft,spongybreadratherthanafirm,thincracker,theywereactingasfledglingbiotechnologists.Thefirstanimalbreeders,realizingthatdifferentphysicaltraitscouldbeeithermagnifiedorlostbymatingappropriatepairsofanimals,enga
7、gedinthemanipulationsofbiotechnology.10Chapter2StatusofgeneticallymodifiedfoodsAsweallknow,modernbiotechnologyhasbroughthumannumerousbenifits:Throughtheapplicationofbiotechnology,abroadandsignificantincreaseoffoodproductioncanbehappilyseenatglobalagriculturalproduction
8、.Since1983whenthefirsttimehumangottransgenictobacco,potatobyusingrecombinantDNAtechnology,theplantgeneticengineeringt
