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The Safety of Genetically Modified Food

转基因食品的安全

Keywords :genetically modified food;advantage;Safety;influence 关键词：转基因食品;优势;安全性;影响

Abstracts:with the genetically modified food problems become increasingly hot, more and more people begin to pay close attention to genetically modified food,but there also exists considerable controversy about genetically modified food.Genetically modified food has a lot of advantages.But, at the same time its safety is not uncertain,meanwhile it may have much bad influence and harm to human beings and ecological system.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。

Introduction:With the rapid growth of the world's population and the decrease of cultivated land, food problem becomes a so hot potato that many countries in the world have to face.If we want to satisfy people's food supply and improve the quality of food Supply, we must rely on science and technology.Nowadays the application of transgenic technology in food production have achieved significant effects.Genetically modified foods is also quietly on people's table.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。

As genetically modified food problems become increasingly hot, more and more people begin to pay close attention to genetically modified food, but there also exists considerable controversy about genetically modified food.More and more dienting voices tell us that genetically modified foods exist safety problems.Numerous international scientific research institution conduct lots of investigation about genetically modified food and found that genetically modified food really brings many uncertainties for human health.Many domestic scholars also succeively said: genetically modified foods exist many safety problems.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：转基因食品存在很多安全问题。

Results and discuion: 结果与讨论：

First,the concept of genetically modified foods 首先，基因概念基因食品

Genetically modified food is a kind of food that by using modern molecular biological technology transfers some biological gene to other species to transform of genetic material and make it transfer to what people need in its shape, nutritional quality and consumption quality.That taking genetically modified organisms as direct food or as raw material proceing production food is called “genetically modified food”.That is, through a genetic engineering means,transfer kind of or several exogenous gene to certain organisms(dynamic, plants and microbes), and make it effectively expre the corresponding product(peptide or protein).And such food or organism will become food or the raw material of proceing production food.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的原料。

Second,Genetically modified food basically has the following advantages 第二，转基因食品主要有以下优点

1.solve the problem of food shortage.解决粮食短缺问题。

2.Reduce the pesticide's use and prevent environmental pollution.减少农药的使用，防止污染环境。

3.reduced production cost and lower food prices.降低了生产成本和较低的粮食价格。

4.increased food nutrition and increase additional value.增加食物的营养和增加附加价值。

5.increase the variety of foods and improve food quality and taste.增加食物的品种和提高食品质量和品位。

6.promote production efficiency and drive the development of relative industries.促进生产效率，并带动相关产业的发展。

7.use transgenic technology producting the food which is helpful to health and resist disease.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.It can get rid of the influence of season and climate 它可以摆脱季节和气候的影响

9.Third,Genetically modified food safety 第三，转基因食品的安全 The direct impact to human For human genetically modified food itself will lead to a series of direct or potential security implications.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。

1.1Not through long-term safety research 不经过长期的安全性研究

1.2 It may reduce nutritional value of food or an important component in food, so genetically modified crops for itself can evolute to farmland weeds.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.anaphylaxis of genetically modified foods.对转基因食品的过敏性休克。

1.4 arise toxins by-products which is harmful to people.因产品这是对人有害的毒素。

1.5 It will produce antibiotic resistant bacteria, and antibiotics marker genes may make people and animals produce drug-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。

1.6 It will cause acute poisoning effects to human directly.它会引起急性中毒，人类直接的影响。The influence on the ecological system(including environmental)Ecological system is a dynamic equilibrium system between all kinds of animals, plants and the environment.While genetically modified foods is the result of artificial intervention to certain species and changing its characters.Thus has also changed the position that this species is in food chains and ecological system,and caused a series of unpredictable and complex changes.对生态系统的影响（包括环境）的生态系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。

2.1 transgenic technology itself shortage.转基因技术本身短缺。

2.2 the threat on biological species diversity.生物物种多样性的威胁。

2.3 through gene pollution and genetic drift affecting other species.通过基因污染和影响其他物种的遗传漂变。

2.4 introducing new species that do not exist in nature.引入新的物种在自然界不存在的。

2.5 The influence of environmental protection.对环保的影响。

2.6 ecosystem damage.生态系统的破坏。

Conclusions: genetically modified food is new technology products.Now there still exists all kinds of problem, but with the development of science and technology, all of its advantages and disadvantages will thoroughly presenting to the world.Meanwhile it will make the boundary between traditional technology and the transgenic technology become more and more vague.On the safety iues of genetically modified food, we should see the benefits for Europe and actively develope our own transgenic technology and industry.In the meanwhile,we should take it seriously to complete the strict safety evaluation and test supervision work.Only doing things in accordance with legislation which is not harmful to person and the environment strictly, then Chinese biological tecnology development will be a healthy and orderly.And our life will be become more and more rich and wonderful for the genetically modified foods which brought by biotechnology.In these premise, we are able to guarantee that genetically modified food under the consumer's mouth is safe.Genetically modified food ,in the aspect of price and performance ,have potential huge advantage and exuberant vitality.I believe after experiencing the ups and downs later ,GMF will contribute to human beings.结论：转基因食品是新技术产品。现在仍然存在各种问题，但随着科学技术的发展，其优点和缺点都将彻底呈现给世界。同时，它将使之间的传统技术和转基因技术成为更多和更模糊的边界。对转基因食品的安全问题，我们应该看到欧洲的利益和积极开发 我们自己的转基因技术和产业。在此同时，我们应该把它认真地完成了严格的安全评估和检验监管工作。只有按照法例，是不会对人体有害的人与环境的??严格的东西，然后中国生物tecnology发展将是一个健康，有序。和我们的生活将会变得越来越丰富和转基因食品，生物技术带来的精彩。在这些前提下，我们能够保证消费者的嘴下，转基因食品safe.Genetically修改的食品，在价格和性能方面，具有潜在的巨大优势和旺盛的生命力。我相信在经历的风风雨雨后，转基因食品将有助于人类。

References:

1、Baidu encyclopedia2、Genetically modified food safety paper genetically modified foods papers3、Genetically modified food security and safety aement4、Reverse the advantages of speech: genetically modified foods and harm5、Discues the advantages of genetically modified food 参考文献：1，百度百科2，转基因食品转基因食品的安全纸论文3，转基因食品的安全性和安全性评估4，反向讲话的优势：转基因食品和危害5，讨论转基因食品的优势