食品安全英语文献

1、TheSafetyofGeneticallyModifiedFood转基因食品的安全Keywords:geneticallymodifiedfood;advantage;Safety;influence关键词：转基因食品;优势;安全性;影响Abstracts:withthegeneticallymodifiedfoodproblemsbecomeincreasinglyhot,moreandmorepeoplebegintopaycloseattentiontogeneticallymodifiedfood,buttherealsoexistsconsiderablecontroversyab

2、outgeneticallymodifiedfood.Geneticallymodifiedfoodhasalotofadvantages.But,atthesametimeitssafetyisnotuncertain,meanwhileitmayhavemuchbadinfluenceandharmtohumanbeingsandecologicalsystem.摘要：转基因食品问题变得越来越热，但对转基因食物越来越多的人开始密切关注转基因食品.转基因食品还存在相当大的争议，有很多的很多优势.但是，在其安全性是不明朗的同时，同时也可能有许多不良影响和危害人类和生态系统。Introducti

3、on:Withtherapidgrowthoftheworldspopulationandthedecreaseofcultivatedland,foodproblembecomesasohotpotatothatmanycountriesintheworldhavetoface.IfwewanttosatisfypeoplesfoodsupplyandimprovethequalityoffoodSupply,wemustrelyonscienceandtechnology.Nowadaystheapplicationoftransgenictechnologyinfoodproductio

4、nhaveachievedsignificanteffects.Geneticallymodifiedfoodsisalsoquietlyonpeoplestable.简介：随着快速增长的世界人口和耕地的减少，粮食问题变得如此烫手的山芋，在世界上许多国家不得不面对。如果我们要满足人民的食品供应和改善食品供应的质量，我们必须依靠科学技术。如今，转基因技术在食品生产中的应用已取得了显着的效果。转基因食品也悄悄地在人们的餐桌。Asgeneticallymodifiedfoodproblemsbecomeincreasinglyhot,moreandmorepeoplebegintopayclosea

5、ttentiontogeneticallymodifiedfood,buttherealsoexistsconsiderablecontroversyaboutgeneticallymodifiedfood.Moreandmoredissentingvoicestellusthatgeneticallymodifiedfoodsexistsafetyproblems.Numerousinternationalscientificresearchinstitutionconductlotsofinvestigationaboutgeneticallymodifiedfoodandfoundtha

6、tgeneticallymodifiedfoodreallybringsmanyuncertaintiesforhumanhealth.Manydomesticscholarsalsosuccessivelysaid:geneticallymodifiedfoodsexistmanysafetyproblems.由于转基因食品问题变得越来越热，越来越多的人开始密切关注转基因食品，但有关转基因食品还存在相当大的争议。越来越多的反对声音告诉我们，转基因食品存在安全问题。关于转基因食品的调查众多国际科研机构进行大量发现，转基因食品真的为人类健康带来了许多不确定因素。国内许多学者也先后表示：转基因食品

7、存在很多安全问题。Resultsanddiscussion:结果与讨论：First,theconceptofgeneticallymodifiedfoods首先，基因概念基因食品Geneticallymodifiedfoodisakindoffoodthatbyusingmodernmolecularbiologicaltechnologytransferssomebiologicalgenetootherspeciestotransformofgeneticmaterialandmakeittransfertowhatpeopleneedinitsshape,nutritionalquali

8、tyandconsumptionquality.Thattakinggeneticallymodifiedorganismsasdirectfoodorasrawmaterialprocessingproductionfoodiscalledgeneticallymodifiedfood.Thatis,throughageneticengineeringmeans,transferkindoforseveralexogenousgenetocertainorganisms(dynamic,plantsandmicrobes),andmakeiteffectivelyexpressthecorr

9、espondingproduct(peptideorprotein).Andsuchfoodororganismwillbecomefoodortherawmaterialofprocessingproductionfood.转基因食品是一种食品，用现代分子生物学技术的某些生物的基因转移到其他物种的遗传物质转变，并使其转移到什么人需要在它的形状，营养品质和消费质量。这为直接食品或为原料加工生产食品的改性活生物体被称为“转基因食品”。也就是说，通过一个基因工程手段，传递一种或几种外源基因的某些生物体（动，植物和微生物），并有效地表达相应的产物（多肽或蛋白质）等食物或有机体将成为食品或加工生产食品

10、的原料。Second,Geneticallymodifiedfoodbasicallyhasthefollowingadvantages第二，转基因食品主要有以下优点1.solvetheproblemoffoodshortage.解决粮食短缺问题。2.Reducethepesticidesuseandpreventenvironmentalpollution.减少农药的使用，防止污染环境。3.reducedproductioncostandlowerfoodprices.降低了生产成本和较低的粮食价格。4.increasedfoodnutritionandincreaseadditionalv

11、alue.增加食物的营养和增加附加价值。5.increasethevarietyoffoodsandimprovefoodqualityandtaste.增加食物的品种和提高食品质量和品位。6.promoteproductionefficiencyanddrivethedevelopmentofrelativeindustries.促进生产效率，并带动相关产业的发展。7.usetransgenictechnologyproductingthefoodwhichishelpfultohealthandresistdisease.使用转基因技术，生产有利于健康的食品和抵抗疾病的食物。8.Itcan

12、getridoftheinfluenceofseasonandclimate它可以摆脱季节和气候的影响9.Third,Geneticallymodifiedfoodsafety第三，转基因食品的安全1ThedirectimpacttohumanForhumangeneticallymodifiedfooditselfwillleadtoaseriesofdirectorpotentialsecurityimplications.1，直接对人体的影响人类转基因食品本身会导致一系列的直接或潜在的安全隐患。1.1Notthroughlong-termsafetyresearch不经过长期的安全性研究

13、1.2Itmayreducenutritionalvalueoffoodoranimportantcomponentinfood,sogeneticallymodifiedcropsforitselfcanevolutetofarmlandweeds.它可能会降低营养价值的食品或食品中的重要组成部分，使转基因作物本身渐农田杂草。1.3.anaphylaxisofgeneticallymodifiedfoods.对转基因食品的过敏性休克。1.4arisetoxinsby-productswhichisharmfultopeople.因产品这是对人有害的毒素。1.5Itwillproduceant

14、ibioticresistantbacteria,andantibioticsmarkergenesmaymakepeopleandanimalsproducedrug-resistant.它会产生对抗生素有抗药性的细菌，抗生素标记基因可能使人类和动物产生抗药性。1.6Itwillcauseacutepoisoningeffectstohumandirectly.它会引起急性中毒，人类直接的影响。2Theinfluenceontheecologicalsystem(includingenvironmental)Ecologicalsystemisadynamicequilibriumsyste

15、mbetweenallkindsofanimals,plantsandtheenvironment.Whilegeneticallymodifiedfoodsistheresultofartificialinterventiontocertainspeciesandchangingitscharacters.Thushasalsochangedthepositionthatthisspeciesisinfoodchainsandecologicalsystem,andcausedaseriesofunpredictableandcomplexchanges.对生态系统的影响（包括环境）的生态系

16、统是动态的平衡系统之间的各种动物，植物和转基因环境.While食品是某些物种的人工干预和改变其字符的结果。因此也改变了立场，这一物种在食物链和生态系统，并引起了一系列不可预知的和复杂的变化。2.1transgenictechnologyitselfshortage.转基因技术本身短缺。2.2thethreatonbiologicalspeciesdiversity.生物物种多样性的威胁。2.3throughgenepollutionandgeneticdriftaffectingotherspecies.通过基因污染和影响其他物种的遗传漂变。2.4introducingnewspeciesth

17、atdonotexistinnature.引入新的物种在自然界不存在的。2.5Theinfluenceofenvironmentalprotection.对环保的影响。2.6ecosystemdamage.生态系统的破坏。Conclusions:geneticallymodifiedfoodisnewtechnologyproducts.Nowtherestillexistsallkindsofproblem,butwiththedevelopmentofscienceandtechnology,allofitsadvantagesanddisadvantageswillthoroughlyp

18、resentingtotheworld.Meanwhileitwillmaketheboundarybetweentraditionaltechnologyandthetransgenictechnologybecomemoreandmorevague.Onthesafetyissuesofgeneticallymodifiedfood,weshouldseethebenefitsforEuropeandactivelydevelopeourowntransgenictechnologyandindustry.Inthemeanwhile,weshouldtakeitseriouslytoco

19、mpletethestrictsafetyevaluationandtestsupervisionwork.Onlydoingthingsinaccordancewithlegislationwhichisnotharmfultopersonandtheenvironmentstrictly,thenChinesebiologicaltecnologydevelopmentwillbeahealthyandorderly.Andourlifewillbebecomemoreandmorerichandwonderfulforthegeneticallymodifiedfoodswhichbro

20、ughtbybiotechnology.Inthesepremise,weareabletoguaranteethatgeneticallymodifiedfoodundertheconsumersmouthissafe.Geneticallymodifiedfood,intheaspectofpriceandperformance,havepotentialhugeadvantageandexuberantvitality.Ibelieveafterexperiencingtheupsanddownslater,GMFwillcontributetohumanbeings.结论：转基因食品是新技术