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Harmful impact of gmo;s
Genetically modified food advantages and disadvantages essay
Genetically modified food advantages and disadvantages essay
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“In three words, I can sum up everything I’ve learned about life: it goes on” (Robert Frost). People from the beginning of civilization have cultivated crops ranging from methods of fermentation to classical selection for desired traits. In essence, genetic modification is not a new concept only conceived in the twentieth century; it has been occurring for millenias. Genetic engineering is only a step forward as the latest form of gene selection utilizing biotechnology, which merely catalyzes processes that previously required generations upon generations to that of just a couple days.
All living organisms consist of deoxyribonucleic acid (DNA), the building block for life that consists of the same four nucleotides: adenine, guanine, cytosine, and thymine. The process by which a section of DNA codes for a specific known trait from one organism to another, scientists are not introducing foreign substances. Known segments of DNA extensively studied and selected by teams of top scientists with many years in the field for the greatest safety and benefit of the consumer. To reassure the safety of the product, companies that wish to release a GM seed are required to extensively test the safety of the product on numerous other organisms before being released to the public market. Not a single human death or illness has been substantiated from consuming GMOs. Peter J. Davies, Professor of Plant Physiology and International Professor of Plant Biology at Cornell University wrote that “After 16 years of consumption by billions of livestock, pets and humans, there have been no cases of allergy, cancer or death, or indication that GMOs are of any health concern. Claims of effects have been found to be anecdotal and without merit and are rejec...
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...e treated groups.”
As the study eventually attracted criticism as scientifically flawed, it was retracted late November 2013 according to the Businessweek.
Genetically modified crops are a completely safe solution to the growing food consumption demands of the developing world. Through the millenias that man has tested the limits of science, it has come to a conclusion that GMOs are not different from any other organisms, necessary to the growing world population, and safe to the common consumer. GMOs are essentially catalyzed results of genetic selection through the application of modern sciences and biotechnology. In Donny and Ursula Save the World by Sharon Weil, a book about GMOs, it talks about the fear of GMOs: “All it takes is rumor...The danger itself is irrelevant. It's the perception of danger we're selling” (Sharon Weil, Donny and Ursula Save the World).
"It's The End Of The World As We Know It (And I Feel Fine)" --- From a Song by REM
When we genetically modify an organism, we are creating an entirely new species. This can mean disaster for the surrounding natural organisms. These GM crops, which have been created to fight pests and weeds, can easily win in a competition for survival. Long-term effects include endangering these unmodified species, or even driving them to extinction. Another problem is that consumers don’t know when they’re eating GM foods. You might be allergic to fish, and then you go grocery shopping. You buy tomatoes to use in your dinner that night, with no knowledge that they have fish genes that can trigger your allergies. Allergic reactions to these modified foods are just another issue that comes up when GMOS come into play. Also, when we buy these foods, we’re supporting big industries that have patents on all these crops. The fact that people can patent crops just because they stuck some new DNA in them doesn’t make sense to begin with, but furthermore, the local, organic farmers who don’t want to, or can’t afford to pay these industries to use their patented crops are losing business.
Naively, we human beings believe we live in the dazzling golden age of technological advancements. Only, news flash: we’re not. Global food insecurity is at an all-time high. We’re struggling to feed a population that rises as quickly as the mercury in my thermometer. As demand soars and food dwindles, the men in power only seem to grow in size: from their wallets to their waistlines. So, you must ask yourself: what’s the easiest way to produce high quality crops to satisfy our hunger and their lust for money and power? The answer: Genetic Modification. As the documentary Food Inc. suggests, the concept may be brilliant, but the outcome is abhorrent.
Epigenetics is the word that is used for genes that are modified in order to assist certain genome sequences that lead to diseases and disorders. Epigenetics has come a long way since the first genome sequence had its draft breakthrough in the year 2000 (NOVA 2012). From depression to cancer, epigenetics has made its way through to provide families with the appropriate knowledge and perhaps medication in order to avoid these diseases and disorders in the future.
What are GMOS exactly? According to the Non-GMO Project they are, ”“genetically modified organisms,” are plants or animals created through the gene splicing techniques of biotechnology (also called genetic engineering, or GE). This experimental technology merges DNA from different species, creating unstable combinations of plant, animal, bacterial and viral genes that cannot occur in nature or in traditional crossbreeding.” (Non-Gmo) It is important to know this because they have a direct effect on the lives of every American. They are in most of the foods you eat, and you don’t even know it. There have been groups who have pushed the issue of putting GMO labels on the products that we buy, but somehow that situation has been avoided. The negative effects of GMOs can be seen in results of studies done on animals and humans. The studies on animals show organ damage, gastrointestinal and immune system disorders, accelerated aging, and infertility. In humans they saw that the GMOs stayed in their systems for very long periods of time which made new bacteria’s grow and the toxic insectides that GMOs like corn produce were not able to exit the body quickly.
Genetic engineering has been around for many years and is widely used all over the planet. Many people don’t realize that genetic engineering is part of their daily lives and diet. Today, almost 70 percent of processed foods from a grocery store were genetically engineered. Genetic engineering can be in plants, foods, animals, and even humans. Although debates about genetic engineering still exist, many people have accepted due to the health benefits of gene therapy.
Science and technology are rapidly advancing everyday; in some ways for the better, and in some, for worse. One extremely controversial advance is genetic engineering. As this technology has high potential to do great things, I believe the power genetic engineering is growing out of control. Although society wants to see this concept used to fight disease and illness, enhance people 's lives, and make agriculture more sustainable, there needs to be a point where a line is drawn.
Genetically modifying human beings has the possibility of greatly reducing/completely eradicating disease and could allow for longer lifespans within the near future. However, there are many issues associated with genetic engineering including being misused for ulterior motives and ethical problems. While there is good that can come from genetic engineering, the many detriments associated with it far outweigh the few positive outcomes. In his novel Brave New World, Aldous Huxley’s idea of genetic modification is far more extreme and unethical than any current real world technologies, but if the technology continues to rapidly grow, Huxley’s future may not be that far off from the truth.
This has created a large amount of debate on local, national, and international levels about the safety of genetically modified foods to human health. There are many angles that have been taken from different groups on this issue. Some believe it is harmful to our health, with one source stating that, “mice eating GMO corn had fewer and smaller babies (Jagelio 2013).” Without testing on humans how are we to know these harmful effects aren’t impacting our health and reproduction. Other groups see GMOs as being both beneficial and having no impact on human health.
Consuming foods that have been genetically altered have serious health risks based on research done on rats by The American Academy of Environmental Medicine (AAEM), an international organization of physicians. Risks include infertility, immune system problems, accelerated aging, disruption of insulin and cholesterol regulation, gastrointestinal problems and organ damage. Many AAEM physicians have prescribed non-GMO diets for all patients to improve health conditions. Jeffrey M. Smith, an advocate for non-GMO, says scientific research shows the link of GM food to thousands of sick, sterile, and dead livestock; thousands of toxic and allergic reactions in humans; and damage t...
How many of you hear the words “genetically modified food” and immediately think “BAD”? How many of you scorn the idea that genetically modified foods are useful? How many of you have been manipulated by the media to think that all biotechnology is evil? Genetically modified organisms (GMOs) are organisms that have been genetically spliced to achieve a certain trait. As the demand for a larger food supply is increasing due to population growth, the benefits that GMO foods provide are being hailed as the only solution to the food crisis. However, many people are making inadequately informed decisions, and are pushing them to the back shelf. I will inform you on why genetically modified organisms may be the only way to a stable, safe future for the less fortunate.
This report explains genetically modified food (GMOs) and discusses the benefits and risks associated with the consumptions of GMOs. Genetically modified foods (GMOs) are foods that have been genetically altered using engineering techniques. The most common technique used today is called recombinant DNA technology; this technology combines different molecules from different plant species to create a plant with a new set of genes, a hybrid plant. Another recombinant DNA technology being used is recombinant bovine somatotropin (rBST) an artificial growth hormone; this hormone is being fed or injected into cows to improve milk production. (ThefreeDictionary)
...sed by ignorant assumptions. It is fine, even good, to be skeptical of this technology, but at least do some research to be able to intelligently express valid reasons for being against it. I also think the public needs to be much better informed about GMO. I don’t see how public opinion can be trusted when an astonishingly high percentage of the population can’t even adequately describe what a chromosome is. The more one knows about this subject, the more likely I think he or she will be supportive of the technology. In conclusion, I would advise to not let irrational fears cloud one’s judgment concerning the wonderfully powerful possibilities of agricultural biotechnology. I am among many people who wholeheartedly advocate exploration of the amazing potentials of GMO, and I think with time, many others will change their minds and embrace this technology as I have.
It is incredible to see how far genetic engineering has come. Humans, plants, and any living organism can now be manipulated. Scientists have found ways to change humans before they are even born. They can remove, add, or alter genes in the human genome. Making things possible that humans (even thirty years ago) would have never imagined. Richard Hayes claims in SuperSize Your Child? that genetic engineering needs to have limitations. That genetic engineering should be used for medical purposes, but not for “genetic modification that could open the door to high-tech eugenic engineering” (188). There is no doubt that genetic engineering can amount to great things, but without limits it could lead the human race into a future that no one today could even imagine.
Scientists have been changing genomes of plants and animals by integrating new genes from a different species through genetic engineering, creating a genetically modified organism (GMO). Consumers in America have been eating GMOs since 1996, when they went on the market. There are benefits to genetically modifying crop plants, as it improves the crop quality and increases yield, affecting the economy and developing countries. But there are also negative effects from GMOs. Consumption of GMOs has various health effects on both body systems of animals and humans. GMOs also affect the environment, ecosystems and other animal species. The cons outweigh the pros in the case of GMOs.