Genetically Modified Organisms Essay
933 Words4 Pages
Many people today are often amazed by the amount of nutrition and health information required for humans. The constant stream of genetic modification of food can be confusing. Genetically modified (GM) foods are plants and animals that have had their genetic makeup artificially altered by scientists to make them grow faster, taste better, last longer and to provide more nutrients. Scientists make these alternations by transferring genes from one organism into another in order to change the condition or character of the receiving organism. This process is known as biotechnology or genetic engineering (GE), and it has revolutionized the way that agriculture is practiced in many parts of the world. Researchers are now able to use GE…show more content…
Many people today are often amazed by the amount of nutrition and health information required for humans. The constant stream of genetic modification of food can be confusing. Genetically modified (GM) foods are plants and animals that have had their genetic makeup artificially altered by scientists to make them grow faster, taste better, last longer and to provide more nutrients. Scientists make these alternations by transferring genes from one organism into another in order to change the condition or character of the receiving organism. This process is known as biotechnology or genetic engineering (GE), and it has revolutionized the way that agriculture is practiced in many parts of the world. Researchers are now able to use GE technology to create “better” versions of milk, tomatoes, corn, soybeans and other food products that have been consumed by Humans for centuries.
Supporters of genetically modified (GM) foods argue that they have many far-reaching benefits. They say that GM seeds provide economic help to farmers through increased crop yields and lower expenditures on pests. Supports also claim that the technology has important benefits for consumers including lower food costs, more nutritious food and reduced exposure to disease.
GM technology could improve the health of hundreds of millions of people around the world. They point out that scientists have already made genetically modified rice, wheat, fruits and other foods that are more nutritious to eat then
1. FAO (2012) The State of Food Insecurity in the World (Food and Agriculture Organization of the United Nations, Rome).
2. United Nations (2012) The Millennium Development Goals Report 2012 (United Nations, New York).
3. Juma C (2011) Preventing hunger: biotechnology is key. Nature479: 471–472 [PubMed]
4. Borlaug N (2007) Feeding a hungry world. Science318: 359. [PubMed]
5. Shiva V, Barker D, Lockhart C (2011) The GMO Emperor has No Clothes (Navdanya International, New Delhi).
6. Friends of the Earth (2011) Who Benefits from GM Crops: An Industry Built on Myths (Friends of the Earth International, Amsterdam).
7. World Bank (2007) World Development Report 2008: Agriculture for Development (World Bank, Washington, DC).
8. Fedoroff NV, Battisti DS, Beachy RN, Cooper PJM, Fischhoff DA, et al. (2010) Radically rethinking agriculture for the 21st century. Science327: 833–834 [PMC free article][PubMed]
9. Tester M, Langridge P (2010) Breeding technologies to increase crop production in a changing world. Science327: 818–822 [PubMed]
10. James C (2012) Global Status of Commercialized Biotech/GM Crops: 2012, ISAAA Briefs No.44 (International Service for the Acquisition of Agri-biotech Applications, Ithaca, NY).
11. Sexton S, Zilberman D (2012) Land for food and fuel production: the role of agricultural biotechnology. In: The Intended and Unintended Effects of US Agricultural and Biotechnology Policies (eds. Zivin, G. & Perloff, J.M.), 269–288 (University of Chicago Press, Chicago).
12. Jayaraman K, Jia H (2012) GM phobia spreads in South Asia. Nature Biotechnology30: 1017–1019 [PubMed]
13. European Commission (2010) A Decade of EU-Funded GMO Research 2001–2010 (European Commission, Brussels).
14. Paine JA, Shipton CA, Chaggar S, Howells RM, Kennedy MJ, et al. (2005) Improving the nutritional value of Golden Rice through increased pro-vitamin A content. Nature Biotechnology23: 482–487 [PubMed]
15. Stein AJ, Sachdev HPS, Qaim M (2008) Genetic engineering for the poor: Golden Rice and public health in India. World Development36: 144–158
16. De Steur H, Gellynck X, Van Der Straeten D, Lambert W, Blancquaert D, et al. (2012) Potential impact and cost-effectiveness of multi-biofortified rice in China. New Biotechnology29: 432–442 [PubMed]
17. Huang J, Mi J, Lin H, Wang Z, Chen R, et al. (2010) A decade of Bt cotton in Chinese fields: assessing the direct effects and indirect externalities of Bt cotton adoption in China. Science China Life Sciences53: 981–991 [PubMed]
18. Krishna VV, Qaim M (2012) Bt cotton and sustainability of pesticide reductions in India. Agricultural Systems107: 47–55
19. Kouser S, Qaim M (2011) Impact of Bt cotton on pesticide poisoning in smallholder agriculture: A panel data analysis. Ecological Economics70: 2105–2113
20. Qaim M (2009) The economics of genetically modified crops. Annual Review of Resource Economics1: 665–693
21. Ali A, Abdulai A (2010) The adoption of genetically modified cotton and poverty reduction in Pakistan. Journal of Agricultural Economics61: 175–192
22. Subramanian A, Qaim M (2010) The impact of Bt cotton on poor households in rural India. Journal of Development Studies46: 295–311
23. Kathage J, Qaim M (2012) Economic impacts and impact dynamics of Bt (Bacillus thuringiensis) cotton in India. Proc. Natl. Academy of Sciences USA109: 11652–11656 [PMC free article][PubMed]
24. de Haen H, Klasen S, Qaim M (2011) What do we really know? Metrics for food insecurity and undernutrition. Food Policy36: 760–769
25. Gopalan C, Rama Sastri BV, Balasubramanian SC (2004) Nutritive Value of Indian Foods (Indian Council of Medical Research, National Institute of Nutrition, Hyderabad).
26. National Sample Survey Organization (2007) Nutritional Intake in India 2004–05, Report No.513 (Government of India, New Delhi).
27. Rao CHH (2005) Agriculture, Food Security, Poverty and Environment – Essays on Post-Reform India (Oxford University Press, New Delhi).
28. FAO (2001) Human Energy Requirement, Food and Nutrition Technical Report 1 (Food and Agriculture Organization of the United Nations, Rome).
29. Jensen RT, Miller NH (2010) A Revealed Preference Approach to Measuring Hunger and Undernutrition. NBER Working Paper No.16555 (National Bureau of Economic Research, Cambridge, MA).
30. Bouis HE (1994) The effect of income on demand for food in poor countries: are our food consumption databases giving us reliable estimates? Journal of Development Economics44: 199–226
31. Cameron AC, Trivedi PK (2005) Microeconometrics: Methods and Applications (Cambridge University Press, Cambridge).
32. Leathers HD, Foster P (2004) The World Food Problem: Tackling the Causes of Undernutrition in the Third World (Lynne Rienner Publishers, Boulder, CO).
33. De Janvry A, Sadoulet E (2002) World poverty and the role of agricultural technology: direct and indirect effects. Journal of Development Studies38(4): 1–26