转基因食物英文作文

篇一：转基因食物 英语作文

Genetically Modified food

With the science and technology expanding day by day,we can get and experience more and more things which have never existed

before,such as plane,car and genetically modified food.The planes and cars can let us be more convenient in our daily life.However,so far we still do not clearly know all the aspects of genetically modified food.Do they damage to our healthy?

So what is the genetically modified food?It is a kind of food that people apply modern molecular biotechnology,transfer some biological gene to other species, transform the genetic material of living

things,change the shape, nutritional quality, consumer quality to the target of people's needs.So from the definition of GMF,we can

know it happened for people's needs.We can have more options to cook and eat,and it also can save our money because this kind of food is usually cheaper and easier to plant than others.Originally, it is good for our life.

While,almost 50 percent of the whole people in China believe that the genetically modified food is not safe to our healthy,but what is the fun thing is most of them don't know how the genetically modified food damage their healthy.They just are deeply misunderstanding and even have repellent psychology because of the long-time negative public opinion.

Of course,in our country,the new grain law have same more rigorous rules.For example,the genetically modified seeds' scientific research,experiments,productions,sales,imports and exports sh

ould be followed to the country's laws,and every individual person and unit are not allowed to imply genetically modified technology at principle grain cultivars without authorization.

So in my opinion,we should believe that the genetically modified technology can bring more advantage and less disadvantage to us.It becomes a tendency to eat genetically modified food.So we just be at ease to eat unless the productions are counterfeit and inferior and it is not qualified by the standard department.

篇二：GM_Food_——英语作文“转基因食物”

英语作文

GM Food 转基因食物

You are required to write an article titled GM Food on the basis of websites and sofewares. In the article, you are expected to present the points as follows: the definition of GM food, the possible prospects and problems, your attitude towards GM food. The article should be no less than 500 words. Genetically modified (GM) foods are foods derived from genetically modified organisms. Genetically modified organisms have had specific changes introduced into their DNA by genetic engineering, using a process of either Cisgenesis or Transgenesis. GM foods were first put on the market in the early 1990s. Typically, genetically modified foods are transgenic plant products: soybean, corn, canola, and cotton seed oil.

Last year, the Ministry of Agriculture awarded the safety cerfiticate to two kinds of transgenic rice, and this triggered a large-scale discussion. Many people oppose it and refuse to eat GM foods. They objected to GM foods on several grounds such as:

? GMF’s have not been a success, there is no test in human being. The GM foods maybe change human gene in future.

? Genetically modified crops will affect other plants around them and change other species, then more and more species will vary or disappear.

? GM foods have the advantage in both price and output, so traditional farmers will lose the market. Then few companies who have transgene proprietary technology will control food market.

On the contrary, many proponents of GM foods have other opinions:

? People eat GM foods, then the foods are analysed and assimilated like normal foods, there is no theory to support that GM foods will change human being’s gene.

? There is a food supply issue in the developing world, in order to meet the demand for food and confronting the climate change we need to increase use of GM crops.

? The GM crops use less pesticide, It is more safe than normal crops.

Actually, more and more GM foods appear in our lives. When you have dinner in the restaurant, maybe you eat the GM oil, GM corn and GM rice, but you just don’t know.

Genetically modified food is science brings us the product, now of cultivated land area of less, genetically modified food will play more and more important role, if the use of transgenic technology can solve the world food shortage problem, it is not quite good? Genetically modified food in the world now is a kind of new things, new things, people need time to promote its accept also need some time, we cannot put new things in the cradle, a stick to it from the beginning, that cannot be eaten of genetically modified food. You think we

don't of hybrid rice is a genetically modified food? But we can open it from? And if they can pass the soybeans genetically modified technique using atmospheric nitrogen inside his

produces fertilizers to other crops gene transfer in the mankind, it is. Everything is both sides, especially technology, science and technology is a double-edged sword? Genetically modified food has its disadvantages, like some worry, because it will not change, will destroy genetic evolution, etc. Genetically modified food and nutrition inside it isn't like that, the propaganda of people worry is understandable, after accepting a new things take time. But we also should see the benefits of them,

I think as time slowly past, genetically modified foods will be accepted by people.

篇三：英语作文-转基因食品-Should Genetically-modified Food be Stopped

班级：A17班 姓名： 学号：

Should Genetically-modified Food be Stopped?

Nowadays, the number of genetically-modified food is steadily increasing. There is an argument that whether this kind of food should be stopped . As far as I am concerned , genetically-modified food should not be stopped.

Firstly, there is necessity for genetically-modified food to exist. Genetically-modified food belongs to food. The world is lack of resources. Every day, millions of people around the world eat only the bare minimum of food to keep themselves alive. They will be very grateful for having this kind of food to survive.

Secondly, it is easier for us to plant genetically-modified food. At the same time, the production cost is also greatly reduced. As a result ,food prices will increasingly low. There is no doubt that it is good news for consumers.

Thirdly, It will reduce the use of pesticides and then avoid the pollution of the environment.

In addition, genetically-modified food can bring us many other benefits, for example, increasing food nutrition, increasing the types of food and so on.

However，although genetically-modified food have so many advantages, some people still insist that they should never eat

genetically-modified food. They are afraid of potential threat that this kind of food will be harm to their health. In fact ,genetically-modified food has passed the the strict test of international organizations. It is safe. There has been no evidence to prove that genetically-modified food is harm to humans so far. To some extent, we can consider this kind of food to be perfectly safe. As you know, at present there is a lot of genetically-modified food in the market, such us genetically-modified soybean ,Transgenic papaya and so on. Many people have eaten this kind of food for some years, but we have not exactly confirmed that some one falls ill after eating genetically-modified food.So there is no need to worry much about the safety problem. We can eat them as we like.

All in all, we should not stop genetically-modified food. But, this kind of food may cause some people’s allergic reactions. So in the process of producing genetically-modified food, we should eliminate the genes which can cause allergic reactions and do the digestion experiment in order to avoid the harm to human body.

篇四：转基因食物利弊 英语作文

What is GM food? Talk about the benefits and risks of GM food.

GM foods,so called genetically modified foods,are the foods that are derived from genetically modified organisms. Genetically modified organisms have had specific changes introduced into their DNA by genetic engineering techniques. GM technology is the separation and decorated artificial genes into the genome of organisms, and to gene expression, access to new traits of biological technology.

Since this technology was practiced,genetically modified food has developed a lot.In 1983,world’s first case of successful cultivation is tobacco.In 1994,the U.S. first case of GM food is tomatoes.In 1996,large-scale production has come into use.Since that,the amount of GM foods increased by 52 times each year.People have shared a lot of advantages as time went by.GM crops are more productive and have a larger yield. They can offer more nutritional value and better flavor. What is more,a possibility that they could eliminate allergy-causing properties in some foods and inbuilt resistance to pests, weeds and disease. They are also more capable of thriving in regions with poor soil or adverse climates and remaining fresh longer.Still,at the same time,much danger has been put up all the way. For example,in August 1998,a British research institute reported that rats ate GM potatoes, which was insect-resistant transgenic potatoes produced by snowdrop lectin .And

there was damage to internal organs and immune systems and this impeded the growth of mice.Apart from what we have mentioned above,genetically modified foods has also exerted influence on the possible impact of human consumption and may affect the ecological environment,such as super weed problems,the impact of biodiversity and destruction of ecological balance.What is more serious,GM crops may expand to“genetic pollution”,which might destroy the biodiversity, leading to extinction of individual species,affect the hidden dangers of biological diversity and GM foods have yet to appear directly harmful to human cases.

In my opinion,the benefits outweigh the potential risks .One one hand ,trust in food safety and regulatory systems .On the other hand,watch out the further safety evaluation and risk assessment.

篇五：关于转基因食品的英语作文

The world's first commercial production of Genetically modified food (GMF) is delay the maturity of Genetically modified tomato,which was put into the United States market in 1994. There is no denying the fact that the number of GMF is steadily increasing in the 21st century. So,what is the so-called GMF?

GMF is a kind of food that is embedded foreign gene in the genome of the species by genetic engineering technology to meet human needs,including transgenic plant food,transgenic animal food and transgenic microorganism food. There has been a controversy that whether the GMF should be banned.

On one side are the GMF supporters,who suggestion GMF has been no sign of major health or environmental problems. This kind of food has many advantages:increase crop yields, reduce production costs,enhance the ability of anti-virus and so on. GMF is usually cheaper and easier to plant than traditional food,in this way,we can get more people to eat and live. On the other are the opponents,who believe that GMF is harmful to our health because it's potential threat,such as some species may be affected by the drift of genes,GMF may cause allergic reactions. So,we should not promote and eat GMF.

In my point of view,GMF is a double-edged sword. Mature GMF can benefit mankind and reduce hunger,but we should take a cautious attitude to the immature GMF.

字数作文