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Genetically modified food impact on human health
Genetically modified food impact on human health
The effect of genetically modified food on the human body
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Recommended: Genetically modified food impact on human health
Gwendolyn Seo
Mr. Woodward
Biology P2
April 7, 2014
Will GMO cause the world's end?
Or help revolutionize it?
Biotechnology allows scientists to genetically engineer plants and animals for the human benefits. GMO may have had been originally developed for the people and their needs/desires, but the side effects are overlooked by the scientists and companies, causing the people to be treated like guinea pigs. Even if GMO brings awesome benefits for humans, if the side effects are to exist then there is a still a potential threat that the effects may harm the environment, health, and nature's balance.
To begin, according to A Review on Impacts of Genetically Modified Food on Human Health, GMOs offer great things like pest resistance and herbicide tolerance, which can be used to help eliminate/decrease chemical usage, limit the dangers of agricultural waste run-off, and reduce production cost (4). Due to B.t., corn will now be able to produce its own pesticides, which will help decrease the usage of chemicals in fields, causing the water supply to be no longer poisoned and less harm done to the environment. But, even in the brightest light there's always a shadow. Meaning that Bt aka Bacillus thuringiensis are highly toxic to larvae of certain insect species (5), and there is a fear that pollen from the B.t. corn will air travel to neighboring fields that may cause monarch caterpillars to perish and cease to exist(4-5). Innocent and non-targeted organisms will be harmed and murdered due to GMO. And just like some populations of mosquitos that have built a resistance against pesticides, people are concerned that insects too will evolve and build a resistance, making the pest resistance genes no longer effective(5). Another concer...
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...hem, making these plants a dangerous threat(The History and Future of GMOs in Food and Agriculture, 2). Actually, almost all of the crops today did not exist in the wild and with out human care, they'll cease to exist(History and Future of GMOs, 1). Scientist unnaturally inserted traits/genes from species that were to never of had intervene with one another, there had to be a specific reason as to why a banana couldn't reproduce with a chicken. And it was because that was just not the way nature was intended.
So, even if GMO may have all of these "fantastic" benefits, there is still potential threat and harm it can do to the environment, health, and nature's balance. Remember, the next time you see someone, ask them if they know what GMO is and try to help the world be more aware of what GMO really is and what it can really does to both the world and environment.
In the video, “Genetically Modified Crops: Hope vs. Hype”, reveals that a Cornell study followed-up by Iowa state researchers show that “pollen from GMO corn is killing the larvae of the Monarch butterflies, which is not at all what the corn 's designers intended” (“Genetically Modified Crops: Hope vs. Hype”). GMO seeds are contaminating our environment, which were presumed safe before. Genetically-modified organisms are the unorthodox procedure of moving genes from one species to a completely different and unrelated species. These unnatural transferring of genetics are causing death among insects. Undeniably, nature 's long-lived ways are safer compared to the bio-tech 's short-lived ways. They hold many uncertainties. Such as, Niagara
One of the most prominent crops in the GMO industry is Bt corn. The Bt pesticide stands for Bacillus Thuringiensis. Scientists transferred the Bt gene into the corn to create a crop that produces its own pesticides. As the corn matures, it grows stronger poi...
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.
To begin with, there is too much Gmo in our food. We should make less foods with GMO and grow more foods on farms. Also a lot of people prefer non GMO foods over GMO foods. If we also make more of our food on farms we can get more people to get jobs. “ GM critics also worry that transgenic crops could harm wildlife and cause lasting damage to fragile food chains. GM crops harm wildlife. Since some birds and small mammals feed on these crops they will soon disappear. They will disappear because they are making the crops
Genetically modified organisms have had a lot of controversy and criticism for good reason many believe they are good, but they do have some downsides. Roughly 75% of all processed food in grocery stores contain GMOs(“Sen. Donna Nesselbush )and most people don't know what they are and what their negatives are. A Gmo is a genetically modified organism which means it's an organism with its DNA modified or altered in some way through genetic engineering. Genetically modified organisms have had a lot of controversy and criticism for the Good reason their downsides aren't commonly known which is a big problem.
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.
GMOs have their pros and cons, but in terms of their effects on biodiversity, the technology is almost solely negative in how it affects the environment. Genetically modified food can damage agriculture as it allows for less restraint on chemical usage which leads to stronger weeds and weaker soil. The crops can easily spread their genetically modified genome through the wind. GMOs damage living organisms by making nasty insects stronger and vital insects weaker. GM foods are correlated with the decline in mammal and bird health, and the introduction of GM animals like salmon poses a threat to the ecosystem of wild fish.
GMOs, when utilized correctly make food easier to grow, creates a larger output of meat products as well as create crops resistant to pests and disease. GM crops have become easily grown and spread across the world because of their adapted nature, enabling certain crops to grow in regions they simply couldn’t before. In this way many farmers have become heavily dependant on GMOs to keep up with the increasing standards in production and also to be able to continue growing their crops in a cost-effective manner. This different way of farming has been good for farmers by creating these new organisms already resistant to the cold and the ability to keep insects away. In turn this keeps expenses down and could potentially reduce the amount of chemicals we put out into the atmosphere. However, at the moment more chemicals are being placed over GM crops than were previously used. This is because of the crops ability to withstand direct contact of chemicals that would normally be harmful to it. This increase in insecticides over the crops is due to the farmers wanting to keep their produce pest-free. The bottom line is that farmers depend on GM crops and need them to continue making a living in our rapidly changing
LaMar T Waters GMO Controversy 6/5/2017 Nutrition | SC104 Instructor: Susan Sampson GMO (Genetically Modified Organism). My Controversy is about the benefits and risks of Genetically Modified Organisms (GMOs). All of the GMOs are those materials/organisms that have had their DNA or molecular structures genetically modified using genetic engineering techniques. Most GMOs have in some way had their genetic structure altered, some of these may be in the form of plants, animals, bacteria and some virus’s.
Genetically modified foods could cross-pollinate with other plants and create an entirely new species. In addition, there is the danger of biotech-resistant weeds and insects evolving. GMO’s have the potential to alter ecosystems in significant ways. Companies are currently engineering salmon, tilapia, carp, and other fish to promote faster growth or to provide resistance to certain diseases. Aquaculture farms are located in oceans and other bodies of water and the fish escape the nets regularly, ecologists worry that genetically modified fish could breed with natural fish.
Some genetic scientists have been presenting the complex process of GMOs to the public as a simple operation. They place it in our foods and tell you the positive, but whst are the negative effects? There’s no telling what could happen in the future if we consume too much. GMOs are dangerous for the body,plants,and the environment. They could destroy natural crops, fruits and vegetable, have terrible side effects on the human body, causes allergic reactions, and it also makes the body resistant to antibiotics.
Thirdly, biodiversity is the material basis of human survival, agricultural biodiversity provides not only basic food and industrial raw materials as human beings, but also to maintain the ecosystem also plays an important role. Genetically modified crops undermine the diversity of agricultural products. As the price of GM foods is cheap, traditional food have no price advantage, fewer and fewer farmers plant traditional agricultural products.
Bt corn, which is a genetically modified strain of corn which kills insects who ingest it, is a highly controversial crop. Certain studies that have taken place in prestigious colleges, such as Cornell, have shown it to kill monarch butterflies and damage the ecosystem. Other researchers believe it is highly beneficial in increasing crop yield and also claim it is more effective than pesticides in reducing Corn Borers. There exist many benefits and drawbacks to the use of Bt corn.
But opponents for GMO continue to fight and protest the safety of any GMO’s and are we truly ready for them, currently agricultural plants are one of the most frequently used examples of genetically modified organisms, some benefits of genetic engineering in agriculture are increased crop yields, which advocates believe will reduced the costs of food and reduce the need for pesticides. They also believe that they enhance the nutrient composition of food quality and is resistance to pests and disease, many feel that using GMO’s can benefit the world 's growing
The subject matter of my paper revolves around the application of genetically modified organisms (GMO) in modern societies. A GMO is an organism whose genetic material has been modified by artificial means. This involves the addition, the loss or the mutation of a specific gene. The main value conflict surrounding the topic of genetic engineering is whether innovation is more important than the sanctity of life. As humans alter the genetic material of an organism, they ultimately violate the natural order of life that is said to be sacred and to remain untouched.