Pros and cons of gm foods essay. Pros and Cons of Genetically Modified Food 2019-02-13
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Pros and Cons of Genetically Modified Foods
Many varieties of genetically engineered crops have been designed to decrease the need for chemicals, particularly pesticides. In terms of health, this disaster has led to, among other deleterious effects, widespread malnutrition and starvation. For example, the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with cheese and ham, his world is never the same. Since neither side has been able to provide definitive answers, the jury is still out on food safety; after all, genetic technology itself is barely decades old. Improved Stress Tolerance Genes that give greater tolerance of stress, such as , low temperatures or salt in the soil, can also be inserted into crops.
There are certainly some advantages to the creation of genetically modified food and there are also some disadvantages that must be considered. Many complex legal issues involving compensation and ownership may arise. The fact that not everything is known about genetic engineering, and that large corporations use it to make a profit, is scary to many people. It is not known if genetic manipulation or spraying dangerous insecticides directly on our food is safe short or long term. Here, let me pour you glass of herbicide and see how likely you are to drink it. There are two main areas of concern:a The possibility of allergic reactions to genetically modified foods, andb The possibility that bacteria living in the human gut may acquire resistance to antibiotics from marker genes present in transgenic plants.
Here is a list of some additional pros to consider on the subject as well. The genetically modified seed is designed to resist these traditional enemies. Many experts argue that Genetically Modified foods are actually beneficial to, not only people, but animals, plants, and the world overall. I like to point to the fact that all man produce touch or interfere with is turning in poison for him self and the ambient…this is one of the proofs that we were made out of an interference by an entity into Nature just as we making our modest contribution now. Sounds frightening and unnatural, but consider the positive effects genetically modified crops would have on health, farming methods, and the environment. A continent such as Africa that suffers from a constant increase in population, combined with bad soil and dreadful weather conditions could surely benefit from such technologies. Crops that do not have genetic modifications may also be affected by the natural cross-pollination process.
This occurs specifically during the transfer of pollen between plants during reproduction. In particular, Bt corn is widely grown, as are soybeans genetically designed to tolerate glyphosate herbicides. Jim Maryanski from the U. Although humans have modified food plants and animals for many centuries by breeding, modern biotechnology allows the genetic make-up of living things to be altered directly, producing much quicker results. I had to hoe soybeans growing up, not fun. Pros include health benefits, eradicating world hunger, and helping the economy.
What are the Pros and Cons of Genetically Engineered Food?
For that reason, a lot of money is saved by the reduced use of pesticides, and the cost of production is benefited. Manipulation of foods is not a new story, therefore. Eventually there will be some kind of designer novelty foods for shoppers to try. The famous frost-resistant tomato example is perfect in illustrating this point. They grow up with built-in Vitamin A that prevents blindness in people who have Vitamin A deficiency. These modifications involved the swapping of thousands of genes at a time. Gene technology not only gives us the potential to select the exact characteristics we want in an organism, but it also enables us to cross species barriers.
Many foods are in the works for bio-fortification for this reason. The reason we produce these superior species of crops are because they are often stronger, resistant to herbicides, quicker growing, and therefore cheaper to produce. When early agriculture proved successful, the best and strongest animals and crops were chosen for the next generation. You have considered at length the advantages and disadvantages of the proposal, and have reached a decision. With any positive side, there are adverse effects, however. Anyway, I felt bad seeing all the con posts so I figured some pros would only be fair.
The major concerns are health risks and safety issues; safety issues are mostly environmental hazards. New Delhi: Pearson Education, 2004. We need more articles and activists. You are a student from Prosper High School. As with every new scientific technology, harmful side effects of genetic engineering are inevitable and great care should be taken in its implementation, including carefully controlled long-term tests on human health and environmental impacts. Some experts even state that, not only are they beneficial, but that they also protect the environment and aid food productivity.
Essay The Pros and Cons of Genetically Modified Crops
Genetic modifications allow for crops to be more resistant to herbicides, pesticides, and other crop treatments that would normally harm the plant. On one side of the equation, foods that have been genetically modified can be grown in a number of different non-traditional locations and provide higher yields. This new-found ability to cross species barriers is what makes gene technology such a powerful tool. When speaking about genetically modified or genetically engineered organisms, an important distinction must be made. With new technological advances, scientists can modify seeds from a conventional seed to a high tech seed with shorter maturation times and The key is in the production. Farmers benefit in the short term because they can grow and sell more crops with fewer problems due to weeds, pests, fungi or frost. Genetic engineering is turning up in more and more places, and it is almost certainly here to stay.
Essay The Pros and Cons of Genetically Modified Crops
Commercial interests may override worthy and potentially achievable goals, limiting the benefits to the world as a whole. I believe that genetic engineering of plants, animals, and humans has much to offer as long as we are aware of potential benefits and side effects. These are crops that have a specific combination of genetic material that is acquired through certain biotechnological processes or genetic engineering. After all principle of chemical use says that never use chemicals that are not labeled and never keep chemicals in unlabeled containers. Okay, that was fun, but think about this: Would you trust anyone with total power over 90 percent of the world's food supply? Could you please name one or two crops that have been genetically modified to produce a better tasting product? Moreover, proportion of population and employment opportunities will rise to provide both income and economic growth; for instance, increasing crop yields can provide more food and employment. My food choices have reduced to a level that I have little choice anymore.
Many varieties of genetically engineered crops are intended to decrease the need for chemical pesticides and fertilizers, but the scope of environmental impacts does not stop at chemical usage. The fresh produce lasts longer on the shelves and is more profitable. The potential of the new technology seems promising, but it's hard to know at what, if any, risk. Kills anything green then microbes degrade it. Introduction It is ironic that some individuals, strongly supporting fresh, organic natural vegetables to be delivered to their dinner tables, enjoy purchasing genetically modified crops that make their lives easier. This could lead to -resistant weeds and to the uncontrollable spread of normally kept in check by natural predators and diseases.
