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Pros and cons of genetically modified food essay
Reasons for and against genetically modified foods
Chapter 9 biotechnology and recombinant dna
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Despite recent conversation and controversy on the topic, genetically modified (GM) plants and foods, the vast majority of the public still do not have a strong concept of what a GM organism. Though the abundance of recent media coverage makes it seem like GM organisms are only currently appearing, they have been around for thousands of years. (Key, Ma, and Drake 1) “Transgenic (GM) plants are those that have been genetically modified using recombinant DNA technology.”(Key, Ma, and Drake 1) According to Key, when GM plants were first created, they were made by breeding different plants together in order to create a plant that had the most desirable qualities out of the two. The main reason that plants are genetically modified is to introduce a new gene that is not naturally found within the plants original genetics. Genetically modifying plants can be beneficial in many ways, for example, it can …show more content…
A study that was supported by the Genetically Modified Organisms Breeding Major Projects of P.R. China grant 2011ZX08011-005 and 2012ZX08011003, consisted of a 90 day observation of 84 rats and compared the differences in their GI health due their differences in diets; the control groups consuming non genetically modified rice while the other five groups consumed various concentrations of genetically modified rice. (Yuan et al.) Yanfang Yuan and his colleagues conducted this study at the China Agricultural University in the College of Food Science and Nutritional Engineering. Consuming genetically altered foods may cause miniscule changes to the body, however, none of these changes are harmful and very few of them stray from the effects that non-genetically altered foods will cause. Therefore, consuming genetically altered foods has no abnormal effects on one’s overall well-being. (Yuan et al.
A GMO is a plant or animal that has been genetically engineered with DNA from bacteria, viruses, or other plants and animals. Most of the combinations which are used could not possibly occur in nature on its own. The intention of the process is to create a new beneficial trait such as creating its own pesticide or make it immune to herbicides. This would allow the crop such as Bt co...
Do you know what you're really voting for? Iowan farmer Reg Clause suggests you may not in his column, “Say ‘no’ to GMO labeling.” Reminding readers that general election day has come, he attempts to convince us that a certain law should be voted against. The proposed legislation would mandate all foods that contain genetically modified organisms, also know as GMOs, to display a warning label on their packaging. He argues that this would be detrimental to the good name of these types of foods when they do not deserve to be shamed. I agree that the genetically engineered crops should not be labeled, but not because that would tarnish their name. However, the reasoning for my opinion comes from the perspective that it would not only be impractical
GMO`s are starting to rapidly take over our food supply, but what exactly is a GMO? A GMO is a make up of DNA that is combined forcefully with a plant or animals DNA, and creates a new version of it. Seeing these products sold in stores for the first time people question what the change is from the natural, and organics, because when someone reads GMO they wonder if it is healthy and safe to consume.
According to an article titled “Genetically Modified Foods Eaten” regularly by Linda A. Johnson today, essentially 40% of the foods we eat are genetically modified, unless you eat organic foods and/or you grow your own. Most products containing corn, soil, canola oil, or cottonseed oil contain genetic modification. One of the biggest genetic modification company is Monsanto (Johnson). She goes on to say many Americans don’t even know they are consuming genetically engineered foods. In “Genetically Modified Foods Confuse Consumers” by Mary Clare Jalonick writing in the Washington Times, has talked about how this is because the FDA does not require them to be labeled. Jalonick has said, “Genetically modified foods are plants or animals that have
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.
Have you ever asked yourself what is Genetic modified organism(GMO)? Will in this paper I am going to tell you about GMO. Gmo is any foods or animals that have been modified genetically. There is too much Gmo in our food. We could cut down on how much foods have GM. We could also make more job for farming. We Should make more food with no GMO so we can all be healthy.
Genetically modified foods are developed by combining genes from two different organisms which alters it's DNA and do not occur naturally. Biotechnology is relatively new so like most people, I turned to research to argue this issue with facts. In my opinion, genetically modifying foods have more harmful effects than they do beneficial. I am against their use because it creates safety risks for our health and animals, it can damage the environment and we have to deal with the total costs.
Genetically modified organisms (GMOs) are a highly debated topic all around the world. Someone from each side of the debate has an argument as to why GMOs should or should not be produced. Unfortunately, many others who are consuming these genetically modified products do not know that they are eating them and they do not know what they are. According to The American Heritage Dictionary online edition, a GMO is “an organism whose genetic characteristics have been altered by the insertion of a modified gene or a gene from another organism using the techniques of genetic engineering.” For example, corn had been modified to withstand herbicides giving farmers the ability to spray their crops with much more pesticides. In return, these pesticides
The past twenty years have seen rise to a new burgeoning scientific field: genetically modified foods. During the plant breeding process, geneticists interfere with the reproduction and modify the genes of the new seedling by introducing a fragment of DNA from another organism that possesses the desired trait. With genetic modification, scientists can increase the pest, herbicide, cold, and drought tolerance so that the crop can survive in harsher climates. In some cases, the nutritional value can even be increased (Ulrich 9). Despite the obvious benefits of more nutritious foods and crops that are hardier and more resistant to harsher climates, there are some concerns surrounding GM foods. Each new alteration can cause an unforeseen allergic reaction, negate the effects of antibiotics, or potentially cause some adverse effects to the environment (Falkner 101). Every newly developed GM food must be tested on a case by case basis as there is no universal method that determines the safety of all modified components. As a result, long term effects of ingesting food with altered material are unknown.
The term GM foods or GMO (genetically-modified organisms) is most commonly used to refer to crop plants created for human or animal consumption using the latest molecular biology techniques (Whitman, 2000). These plants have been modified in the laboratory to offer desired traits such as increased resistance to herbicides or improved nutritional content. Also, genetic engineering techniques have been applied to create plants with the exact desired trait very rapidly and accurately. For example, this is done by the geneticist isolating the gene responsible for drought tolerance and inserts it into another plant. The new genetically-modified plant will now have gained drought tolerance as well.
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.
In this day and age, Genetically Modified Organisms (GMOs) have become a topic of large interest in the media. GMOs are defined as an organism whose genetic structure has been altered by incorporating a gene that will express a desirable trait (Dresbach et al. al. 2013). Often times, these traits that are selected are either beneficial to the consumer or producer. Currently, GMOs are being created at a higher rate than ever before and are being used in the foods that we eat.
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...
Genetically Modified Organisms (GMOs) are an organism, such as a plant, animal, or any microorganism, who’s had its DNA changed in different ways through genetic engineering that is not natural. It is an organism like every other organism, which produces thousands of proteins, but one or two of them are proteins that were chosen specifically by humans. It creates unstable combinations of plants, animal, bacterial, and viral genes that do not occur in nature or through traditional crossbreeding methods. The majority of Americans in the US consume nearly 200 pounds of GMOs each year. 90% of US crops are genetically modified.
“Genetically modified foods are a "Pandora's box" of known and unknown risks to humans and the environment. They have been forced onto the American public by multinational biotech and agribusiness corporations without adequate oversight and regulation by the United States government (Driscoll, SallyMorley, David C).”Genetically Modified Food is food which has been chemically altered by scientists during the production process to give the food more nutrients, better appearance, and a longer shelf-life (Rich, Alex K.Warhol, Tom). The importance of this issue is that these GMO’s can actually have a negative effect in our society in general. It could mutate in a negative way and cause cancer or other diseases. Genetically modified food should be strictly controlled due to its various detrimental effects on the environment, human health, and potentially insect/animal effects.