Discussion About Genetically Modified Foods Essay

muster in Introduction a. The genetically limited intellectual nourishments are a long payoff which is widely debated. b. People feel confused about their safety. I. Views a. ) Magana-Gomezs leaning. b. ) He argues that negative effects of GM intellectual nourishment were grade at molecular(a) and microscopic levels. c. ) Curieux-Belfond CL contends that the benefits of genetically limited fodders cold outweigh the disadvantages. II. genetically modify feeds Beneficial views & Adverse views a. What is the possible risk for genetically change crops considering nutrition and health? b. Whether the economic effects are the most important?c. Will it bring severe environment problems?III. Arguments for beneficial effects of GM diets a. Firstly, transgenic technology has made considerable progress in food applications. b. Transgenic food has successfully bring down food prices and ensured food safety. c. GM foods signifi foundationtly skip the environmental impact of agric ulture. Introduction The author, Magana-Gomez, critically analyzed the risk mind methods of transgenic food for human nutrition and health in the paper, Risk legal opinion of genetically modify crops for nutrition and health.Magana reviewed various modes including different feed period, animal modes and parameters in the paper published in 2011 by eatable Reviews (Magana G, 2009). In consistent with his studies, negative effects of GM food were identified at molecular and microscopic levels. However, with our entry into the 21st century, genetically modified foods project undergone even faster development. However, there are in addition numerous doubts about the safety of genetically modified foods. Therefore, genetically modified foods lease become a hot topic issue. Personally, although there are umpteen contr everywheresiesabout GM food, I still insist on the question and promotion of transgenic food due to its diverse benefits. Views According to Curieux-Belfond CL, h e could identify the factors that deserve consideration before commercialization and promotion of transgenic food (182). In this paper, Factors to condider before intersection and commercialization of aquatic genetically modified organisms the eluding of transgenic salmon, the author took transgenic salmon as an example, in which Curieux-Belfond examined the corresponding impacts in terms of aquaculture, wild manners, ecosystem and human health.The paper published in 2011 by Evironmental comprehension & Policy suggested that GM food undoubtedly contributed to economic benefits without exerting too a good deal extra burden (Curieux B, 2009). In the end, the author believed that the benefits of genetically modified foods far outweigh the disadvantages. Analysis of the benefits of genetically modified foods Maganas argument is ingratiatory when he assessed the risks about GM food.However, since genetic engineering science techniques have successfully transferred anti-viral, insec t resistance, cold resistance and other genes to cotton, wheat, tomatoes and other plants, we tail ca-ca stable new varieties of genetically modified, with low production cost and high-yield food, which result ease the world food shortage and sign up the use of pesticides to a large extent. Based on the above reasons, I allow for pass on a critical analysis with the following specific examples which show his argument is partially wrong.Firstly, transgenic technology has also made considerable progress in animal food applications. At give way, a variety of mammal and red cent genes are successfully integrated into the genome of fish, which can significantly enhance transgenic fish muscle protein content and improve ingathering speed. With the development of genetic engineering technology, people have been freed from inwrought enzymes to a large extent. Especially when the enzyme obtained from natural protein temporal encounters difficulties, genetic engineering has the uni que advantages of natural gene re-create (Seralini GE, 2011).Thus, it can be highly expressed in microorganisms with mass production by fermentation. At present, the transgenic enzymes are widely used in the food industry, such as maltose enzymes amylase, pectinase and the juice protease. The food nutritional part modified by genetic engineering has also made notable achievements. For instance, the genetic engineering technology has been applied for seed protein improvement, which renders it possible to counterchange the plant composition and amino acid content.Secondly, transgenic food has successfully lowered food prices and ensured food safety, which helps increase production and food supply succession reducing the farm labor and pesticide applications, agricultural inputs and production costs (Weasel LH, 2009). In the future, GM crops have spacious potential in solving the food crisis. For instance, by applying transgenic technology to the human staple foods of rice and wh eat, people can increase food production and improve nutritional quality, which bequeath will mankind with higher-quality food.Furthermore, GM foods have also proved effective in alleviating poverty and hunger. The worlds poorest 50% of the population are minor(ip) and resource-poor farmers, while 20% living in rural areas without their own trim actually depend on agriculture. Therefore, the increase in small-scale and resource-poor farmers income will directly assist 70% of the worlds poorest people (Curieux-Belfond O, 2009). So far, genetically modified cotton in India, China and atomic hail 16 Africa have already made a significant contribution to more than 1. 2 million poor farmers income.The benefits of genetically modified corn in the Philippines and South Africa will be much clearer in the future. In addition, genetically modified rice has great potential to benefit 250 million poor families in Asia, whose benefits will reach 10 million people (Curieux-Belfond O, 2009). Transgenic food also helps to reduce land development. Transgenic technology has been developed to improve the current 1. 5 billion hectares of arable land productivity through conservation of biological resources, thereby reducing land development and deforestation.Thirdly, I will acquaint such improvement since they significantly reduce the environmental impact of agriculture. handed-down agriculture has a significant impact on the environment, and transgenic biotechnology can help reduce this impact. In the first decade of application of genetically modified crops, by planting herbicide and insect-resistant characteristics, transgenic technologies have greatly cut the use of pesticides, saved fossil fuels and reduced carbon dioxide emissions.Undoubtedly, genetically modified crops with drought-tolerant genes will improve water-use efficiency and maintain sustainable agricultural development, which will play an important role in easing the crisis of population growth and globa l food shortage (Artemis D, 2009). GM crops have also contributed to reduce carbon dioxide emissions in two main ways, reducing greenhouse suck emissions and helping slow climate change. First, by reducing fuel use, the atomiser of insecticides and herbicides, GM crops continue to reduce carbon dioxide emissions. In 2007, genetic engineering has been stated to reduce 1.1 billion kilograms of carbon dioxide emissions, which is equivalent to a decrease of 50 million cars from the road. Secondly, herbicide-resistant GM crops help reduce cultivated land applications, which protects the land and enhances soil carbon sequestration. Conclusions Despite the many advantages of GM food, we cannot cut back the risks. After genetically modified foods have been taken into the human body, they may cause harm to human health. Moreover, after a large number of transgenic crops come into nature, they may be biologically harmful to ecosystems.Since the risks of GM food is serous, it is important for us to reflect on it first. Any of the scientific and technical developments should be comprehensive and provide well-being for human life. If genetically modified foods can only increase our economic interests and improved material life without the moral, social and environmental harmony, they cannot be defined as making great contribution to social development. Therefore, whether GM food is a benefit or a disadvantage really depends on what kind of human value people hold (Qaim M. 2009). That is the question we reflect on deeply.In coeval society, with the rapid development of science and technology, the economic situation of the human and the material standard of living has been soaring. It seems that mankind is taking great proud for the progress technology. However, we should look back to what the living environment we rely on is subjected to. Therefore, genetically modified foods are seen as the savior of mankind, which is actually human self-involved ideology. Of cours e, with the continuous development of biotechnology and genetic engineering, human beings have the readiness to create more genetically modified food.Therefore, the drawbacks of genetically modified food are not the technology itself, but rather due to valet themselves. Thus, personally, I fully sanction the development of GM foods while we should objectively analyze the potential risks. Reference Artemis D. 2009. Health risks of genetically modified foods. sustenance Science and Nutrition. 49. (2)164-175. Curieux B, Vandelac L, ect. 2009. Factors to condider before production and commercialization of aquatic genetically modified organisms the case of transgenic salmon. Evironmental Science & Policy. 12. (2)170-189.Magana G, Javier A, Calderon de la Barca, Ana M. 2009. Risk assessment of genetically modified crops for nutrition and health. Nutrition Reviews. 67 (1)1-16. Qaim M. 2009. The economics of genetically modified crops. yearly Review of Resource Economics. 1665-693. Se ralini GE, Mesnage R, ect. 2011. Genetically modified crops safety assessments present limits and possible improvements. Environmental Sciences Europe. 23. (10) 1-10. Weasel LH. 2009. Food Fray Inside the Controversy over Genetically Modified Food. American Management Association. Amacom, 86-150. Print.