geneticallymodifiedfoodsafetyissues生物技术转基因食品安全英文论文

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1、GeneticallymodifiedfoodsafetyissuesAbstractAsweallknow,modernbiotechnologyhasbroughthumannumerousbenefits:Throughtheapplicationofbiotechnology，abroadandsignificantincreaseoffoodproductioncanbehappilyseenatglobalagriculturalproduction.Butwhenweenjoytheenormousbenefitsof

2、theGMfood,anewbutalarmingproblemalsocamethatifthesefoodissafeenoughforpeople?ifsomethingseriouslyhappened,whatcanwedo?Maybeyoucanfindsomeanswerinthisthesis.KeyWords:modernbiotechnologyGMfoodsafetyContentsabstractinEnglish1chapter1intruduction3chapter2Statusofgeneticall

3、ymodifiedfoods4Chapter3GMfoodsafetyissues5Chapter4Conclusion10Reference11Chapter1IntroductionWhatisbiotechnology?Maybenottoomangpeopleknowitsdefinitionaccurately.Biotechnologyisatechnologywhichcanreformandmaketheuseofthenaturallivesontheingredientofthembytakingadvantag

4、eoftheresearchfindsinlifescienceswhichcangreatlyfollowthewillofpeople.Initspurestform，theterm’’biotechnology”referstotheuseoflivingorganismsortheirproductstomodifyhumanhealthandthehumanenvironment.Biotechnologyinoneformoranotherhasflourishedsinceprehistorictimes.Whenth

5、efirsthumanbeingsrealizedthattheycouldplanttheirowncropsandbreedtheirownanimals，theylearnedtousebiotechnology.Thediscoverythatfruitjuicesfermentedintowine，orthatmilkcouldbeconvertedintocheeseoryogurt,orthatbeercouldbemadebyfermentingsolutionsofmaltandhopsbeganthestudyo

6、fbiotechnology.Whenthefirstbakersfoundthattheycouldmakeasoft，spongybreadratherthanafirm，thincracker,theywereactingasfledglingbiotechnologists.Thefirstanimalbreeders,realizingthatdifferentphysicaltraitscouldbeeithermagnifiedorlostbymatingappropriatepairsofanimals，engage

7、dinthemanipulationsofbiotechnology.Chapter2StatusofgeneticallymodifiedfoodsAsweallknow,modernbiotechnologyhasbroughthumannumerousbenifits:Throughtheapplicationofbiotechnology,abroadandsignificantincreaseoffoodproductioncanbehappilyseenatglobalagriculturalproduction.Sin

8、ce1983whenthefirsttimehumangottransgenictobacco,potatobyusingrecombinantDNAtechnology，theplantgeneticengineeringtechn