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GM_Food_——英语作文“转基因食物”

GM_Food_——英语作文“转基因食物”
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 i n 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 devel oping 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 yo u 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.

转基因食物 英语作文(优.选)

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.

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谈谈我对转基因食品的看法终审稿)

谈谈我对转基因食品的 看法 文稿归稿存档编号:[KKUY-KKIO69-OTM243-OLUI129-G00I-FDQS58-

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我对转基因食品安全的看法

我对转基因食品安全的 看法

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我最喜欢的食物 My Favorite Food英语作文

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转基因英语作文

Genetically engineered foods have attracted a large amount of media attention in recent years and continue to do so. Despite this, the general public remains largely unaware of what genetically engineered foods actually is or what advantages and disadvantages the technology has to offer.Two main areas of concern have emerged, namely risk to the environment and risk to human health.And I think that genetically engineered foods should be boycotted by restaurant owners, supermarket owners, consumers in general in order to eliminate this potential danger. Firstly, the genetically engineered foods may do harm to individuals and the animals. For example, some genetically engineered crops’ gene is transferred from other plants which are quite different, and this makes them resistant to insects. Since this special crop are resistant to insects, they may be also poisonous to certain animals, and even people. It can affect other species through genetic drift, threat to the biodiversity. Secondly, there is a potential danger. Many children in the US and Europe have developed life-threatening allergies to peanuts and other foods. There is a possibility

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我最喜欢吃的食物(初中英语作文)

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有关食物的英语作文

有关食物的英语作文 1、In our country, for example, people from the south like to eat rice whereas peopl e living in the north prefer bread or noodles. 例如我们国家,南方人喜欢吃大米,而北方人喜欢吃面包和面条。 2、Therefore, it is not easy for restaurants to satisfy the needs of all the customers.因此,饭馆很难满足所有人的饮食需求。 People in different parts of our country have very different ideas about what is go od to eat. In our country, for example, people from the south like to eat rice whereas pe ople living in the north prefer bread or noodles. The natives of Hunan or Sichuan enjoy hot food while those of Shanghai or Suzhou will choose sweet dish. But even if people live in the same part of the country, their tastes vary greatly. Old people and young ones have different tastes; men and women also have their differen t preferences. In a restaurant, some customers order soups that is thick and heavy, while others drink soup that is thin and clear. A few people only eat vegetables. They de noteat fish or chicken. Therefore, it is not easy for restaurants to satisfy the needs of all the customers. To increase their business, the restaurants in the cities try their best to prepare foods of d ifferent kinds and different styles. They constantly add new names of dishes to their menu s to eater for customers with different tastes.

浅谈对转基因的看法

浅谈对转基因看法 转基因技术是现代生物技术的核心,运用转基因技术培育高产、优质、多抗、高效的新品种,能够降低农药、肥料投入,对缓解资源约束、保护生态环境、改善产品品质、拓展农业功能等具有重要作用.目前,世界许多国家把转基因生物技术作为支撑发展、引领未来的战略选择,转基因技术已成为各国抢占科技制高点和增强农业国际竞争力的战略重点. 我国是一个人口大国,解决十三亿人口的吃饭问题始终是头等大事.在工业化、城镇化快速发展的过程中,突破耕地、水等资源约束,保障国家粮食安全和农产品长期有效供给,归根结底要靠科技创新和应用.推进转基因技术研究与应用,是着眼于未来国际竞争和产业分工的重大发展战略,是确保国家粮食安全的必然要求和重要途径.经过多年努力,我国在重要基因发掘、转基因新品种培育及产业化应用等方面都取得了重大成果.当前我们必须认真实施好国家转基因生物新品种培育重大专项,努力抢占未来经济科技竞争制高点,加速转基因生物技术研究与应用健康发展,为我国农业可持续发展提供强有力的科技支撑. 同样是为了防治病虫害,同样是为了满足人类对食物的需求,化学农药和转基因作物却遇到了公众截然相反的态度.化学农药问世后,人们欢呼人类在同病虫害的斗争中取得胜利.转基因作物问世后,争议声却一直不绝于耳,公众始终充满疑虑. 公众最关心的是转基因食品的安全性,焦点集中在两个方面:转基因食品是否对人和哺乳动物有毒性?是否会引起过敏?事实是,在有关国际机构以及各国政府高度重视和严格监管下,转基因作物在全球大面积商业化种植13年来,从未发生安全性事故. 转基因食品尽管是个新鲜词,但“基因”一词已有100年历史,它由丹麦遗传学家约翰逊于1909年提出.基因能控制生物的性状,转基因就是把一种生物的基因转入到另外一种生物中,使被转入基因的生物产生人类需要的新性状.人类在文明进程中所做的作物品种选育,实质也属于“转基因”,目的是获得产量更高、品质更好的农作物,使其更符合人类的需求. 有人担心转基因食品的外源基因会跑进人体,进而改变人的基因.科学常识告诉我们,所有生物的所有基因都是由核酸组成的,进入胃肠后都要被消化、降解成小分子,不再是完整的基因,不会以基因的形态进入人体组织.我们每天食用的米饭、馒头、蔬菜、肉类等含有亿万个基因,有谁担心过这些基因对自己有害而不去吃饭? 转基因在争论中前行.转基因农作物自1996年在全球开始大规模种植以来,带来了巨大的经济效益和显着的社会与生态效益,其推广速度之快为近代农业科技史上所罕见.目前,美国市场上70%的食品中都含有转基因成分.据估计,全球有半数以上人口食用过转基因食品. 诚然,同任何新生事物一样,转基因不可能十全十美,10多年时间虽然没有出什么问题,但也不能说今后百分之百的没风险,这就注定转基因还要在争论中前行.公众对转基因食品的了解认识还需要一个过程,争论在时刻提醒科学家和政府,把转基因的安全性始终放在重要位置,趋利避害,防范风险,确保转基因技术造福人类

我喜欢的食物 My Favorite Food英语作文

我喜欢的食物 My Favorite Food英语作文 In our country, there are plenty of delicious foods. They are popular among Chinese people. I like eating very much. There are many food I like, such as chicken, fish, beef, tofu, noodle and so on. Among them, fish and tofu are the food I like most. Fish is delicious as well asrich in nutrition. Its good to our health. There are various cooking methods and I think the simplest way is the best one. Tofu is my favorite as well. It can be cooked with many other dishes. Different tastes combine with each other to make the food more delicious. 我的’家乡有很多好吃的食物。中国人都很喜欢吃这些食物。我也很喜欢吃。我喜欢的食物有很多,比如鸡肉,鱼肉,牛肉,豆腐,面条等等。鱼肉好吃并且含有丰富的营养,对我们的健康很有好处。有很多种烹饪方式,我认为最简单的方式就是最好的方式。豆腐也是我喜欢的食物。它可以和很多其他种类的菜一起烹饪。不同口味相互结合能够使食物更美味。 相关y Favorite Food作文 2.我最喜欢的食物 My Favorite Food英语作文 3.My Favorite Food200字作文

各种食物英文介绍

烧饼Clay oven rolls 油条Fried bread stick 韭菜盒Fried leek dumplings 水饺Boiled dumplings 蒸饺Steamed dumplings 馒头Steamed buns 割包Steamed sandwich 饭团Rice and vegetable roll 蛋饼Egg cakes 皮蛋100-year egg 咸鸭蛋Salted duck egg 豆浆Soybean milk 饭类: 稀饭Rice porridge 白饭Plain white rice 油饭Glutinous oil rice 糯米饭Glutinous rice 卤肉饭Braised pork rice 蛋炒饭Fried rice with egg 地瓜粥Sweet potato congee 面类: 馄饨面Wonton & noodles 刀削面Sliced noodles 麻辣面Spicy hot noodles 麻酱面Sesame paste noodles 鴨肉面Duck with noodles 鱔魚面 Eel noodles 乌龙面Seafood noodles 榨菜肉丝面Pork , pickled mustard green noodles 牡蛎细面Oyster thin noodles 板条Flat noodles 米粉Rice noodles 炒米粉Fried rice noodles 冬粉Green bean noodle 汤类: 鱼丸汤Fish ball soup 貢丸汤Meat ball soup 蛋花汤Egg & vegetable soup 蛤蜊汤Clams soup 牡蛎汤Oyster soup 紫菜汤Seaweed soup 酸辣汤Sweet & sour soup 馄饨汤Wonton soup 猪肠汤Pork intestine soup 肉羹汤Pork thick soup 鱿鱼汤Squid soup 花枝羹Squid thick soup 甜点: 爱玉Vegetarian gelatin 糖葫芦Tomatoes on sticks 长寿桃Longevity Peaches 芝麻球Glutinous rice sesame balls 麻花Hemp flowers 双胞胎Horse hooves 冰类: 绵绵冰Mein mein ice 麦角冰Oatmeal ice 地瓜冰Sweet potato ice 紅豆牛奶冰Red bean with milk ice 八宝冰Eight treasures ice 豆花Tofu pudding 果汁: 甘蔗汁Sugar cane juice 酸梅汁Plum juice 杨桃汁Star fruit juice 青草茶Herb juice 点心: 牡蛎煎Oyster omelet 臭豆腐 Stinky tofu (Smelly tofu) 油豆腐Oily bean curd 麻辣豆腐Spicy hot bean curd 虾片Prawn cracker 虾球Shrimp balls 春卷Spring rolls 蛋卷Chicken rolls 碗糕 Salty rice pudding 豆干Dried tofu 筒仔米糕Rice tube pudding 红豆糕Red bean cake 绿豆糕Bean paste cake 糯米糕Glutinous rice cakes 萝卜糕Fried white radish patty 芋头糕Taro cake 肉圆Taiwanese Meatballs 水晶饺Pyramid dumplings 肉丸Rice-meat dumplings 其他: 当归鸭Angelica duck 槟榔Betel nut 火锅Hot pot

对转基因食物的看法

对于转基因食物,我个人认为只要是经过严格的检验,符合食品安全标准就应该准许进入市场,而我也愿意食用。 现在在餐桌上随处可见的番茄在秘鲁和墨西哥最初被称为狼桃,被认为是有毒而不可使用的,而张牙舞爪,形象可怖的螃蟹自然也不会是人们最初找寻食物时就愿意尝试的美味。但是,和很多最初被认为不能食用的东西一样,番茄和螃蟹最终被证实可以食用,这两样美味的食材还是被带到了大众的餐桌上。 现在,转基因食物对于我们而言,就像是当时的人面对番茄螃蟹。网络媒体上叫嚣着转基因食物的七大害八大害的,简直把转基因食物说成了是害人不浅的毒物,是科技发展的副产品,是发达国家对发展中国家的欺骗,我觉得这实在是有违媒体工作者的职业道德。我们应该科学、理智的看待转基因食物。实践才是检验真理的唯一标准,实在是没有必要把转基因食物妖魔化。 前不久,在网络上看到关于一则转基因食物的报道,报道称中国农业大学食品科学与营养工程学院做了一项实验,证实转基因食物对猪无害。该机构对小型猪进行了转BT基因抗虫大米的90天喂养实验,实验显示在这喂养期间“猪无中毒或者死亡现象,皮毛顺滑,行动灵活,饮食正常,生长发育状况良好”。猪的肠道环境与人类似,该实验在一定程度上能说明转基因食物的无害性。我们的消化系统中自有水解食物主要成分的相应的酶,对转基因食物的摄入消化吸收与对普通食物的摄入消化吸收是一样的。仅仅因为转基因食物的来源,而毫无根据的认定转基因食物的食用会导致不孕不育等是不应该的。 但是,人们对未知事物的恐惧与排斥几乎就是本能反应,更何况是在颇受食品安全问题困扰的中国。因此,我们需要让大众了解转基因食物,正确认识转基因食物。要让更多的人了解转基因食物,指望用传统的广告等宣传方式来获得较好的效果几乎是不可能的。我认为,应该多举办像课上所播的视频所呈现的辩论会那样的活动,可以让更多的人参与对转基因食物的讨论,让更多的人接触了解权威观点而不是被一些不入流,不科学的文章所蒙蔽。有争论才会有思考,才能让更多的人自发的去了解转基因食物,而不是被动的接受不靠谱网站报纸公布的信息。 很多人虽然了解转基因食物是什么,但对它仍有些排斥。比如,我身边的同学,大家都学过高中生物,还有朋友大学念的也是生物系,对转基因食物比一般人了解,但是仍旧不愿意食用转基因食物。他们中的很多人表示很支持转基因食物的研究发展,但是不会选择吃转基因食物。因此,一开始就指望转基因食物能获得大众的认可这几乎是不可能的。人们看到第一个吃番茄的人与第一个吃螃蟹的人平安无事,就愿意去吃番茄与螃蟹,一方面是因为番茄与螃蟹毕竟是大自然的产物,是一直存在的,能不能吃,吃了有没有事一看便知;另一方面也是因为当时的人们并不像现在的人这样,每天都会接触很多信息,每天都需要不停的判断所接收信息到底可不可信。转基因食物毕竟不同与其他食物,关于它的有些问题甚至是科学家也仍未完全解决,大众恐慌是必然存在的,对转基因食品的标示还是有必要的,对转基因食品的研究探索更是刻不容缓,万分重要。因此,需要一批批有能力,有责任感,有公信力的科学家投入到转基因产品的研究中,去揭开一个个谜团,向大众传递关于转基因食品的科学认知,让转基因食品得到良好的发展,确保转基因食品的食用无害而有益。

外国食物英文介绍

Today,I want to talk about some foods with you . Firstly,I will introduce pizza. Pizza Its name comes from Piza,an old Italian city . It is famous for the Leaning Tower of Piza. In Pizza there are lots of things,such as mutton butter and pepper, it is delicious. In general,pizza is a mixture of lots of nourishing and tasty things. Secondly,I will talk about French food. French food French cooking has been seen as the pinnacle of gastronomy. Food Culture in France provides an accessible tour of haute cuisine but also mainly the everyday food culture that sustains the populace. It illuminates the French way of life as well as showing what the popular cooking shows, such as Julia Child's, were based on. Readers will find the basics discussed in narrative chapters on food history, major foods and ingredients, cooking, typical meals, eaten out, and diet and health. The information-packed volume is also i ndispensable for learning about regional cultivation and specialties . Then ,I will say something about pasta.

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