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Negative effects of gm food
Genetically modified foods
Negative effects of gm food
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In a study in the early 1990's rats were fed genetically modified (GM) tomatoes. Well actually, the rats refused to eat them. They were force-fed. Several of the rats developed stomach lesions and seven out of forty died within two weeks. Scientists at the FDA who reviewed the study agreed that it did not prove the GMO are not bad, so pretty much saying they are. In fact, agency scientists warned that GM foods in general might create unpredicted allergies, toxins, antibiotic resistant diseases, and nutritional problems. Americans eat genetically modified foods everyday. Although the GMO tomato has been taken off the market, millions of acres of soy, corn, canola, and cotton have had foreign genes inserted into their DNA. The new genes allow the crops to …show more content…
Rats fed GM corn had problems with blood cell, kidney and liver formation. Mice fed GM soy had problems with liver cell formation and pancreatic function, and the livers of rats fed GM canola were heavier. Pigs fed GM corn on several Midwest farms developed false pregnancies or sterility. Cows fed GM corn in Germany died mysteriously. And twice the number of chickens died when fed GM corn compared to those fed natural corn. Soon after GMO soy was introduced to the UK, soy allergies went up by almost 50 percent. Without follow-up tests, we can't be sure if genetic engineering was the cause, but there are plenty of ways in which they can boost allergies. The only human feeding study ever conducted showed that the gene inserted into soybeans\ transferred out of food and into the DNA of gut bacteria. This has several serious signs. First, it means that the bacteria inside our intestines, newly equipped with this foreign gene, may create the novel protein inside of us. If it is allergenic or toxic, it may affect us for the long term, even if we give up eating GMO
Stop and think about your food before letting it enter your body. Is it safe? Is it good for me? Well, if you find yourself stuck in one of those situations where you can’t decide whether GM foods are good for you or bad, you’ve come to the right place. GM crops can be dangerous for you because the allergies it can give you. These GM crops are organisms that have been inserted with genes to make them look better for you, but remember, you can’t judge a book by its cover. These “delicious” looking crops can look like the best crops you ever laid eyes on, but on the inside it can cause you to get allergies that can cause you to rethink, is this really good for me? Research shows in the article, “GMOs and Genetically Modified Foods Risks and Dangers of GMOs”, that, “This can create an overproduction of allergens, toxins, carcinogens, or antinutrients.” This disseminates with clarity that GM crops can create many different allergens a...
Genetically modified? That alone should be a cause for alarm, and have you wondering, what exactly is in this that I am eating? Yet every day millions of American’s choose to load up on food filled with GMO’s, and not even know it. First we must understand what GMO’s are. GMO’s are any organism whose genetics has been altered using genetic engineering. We should not be tampering with nature, and should try to grow organically as much as possible. There has not been enough research on GMO’s to know the potential long term effects it can have on us, so this is why GMO’s should be banned.
Genetically modified foods or GM foods are foods that have been changed to improve the size of the product and to progress the efficiency of food production. Genetic engineering can be done on both plants and animals and are processed to make the desired characteristics that are required for selling. Genetically modified food has become a controversial topic because people have different viewpoints on which type of food is better for their health. Many protests were created to ban genetically modified foods because of the harm that it caused to the people and the environment. Although people have different opinions towards this topic, there are numerous advantages and disadvantages in producing and consuming genetically modified foods.
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.
One of the major impacts genetically modified foods have on us is the health risks that come along with them. Eating these foods increases the likely hood of developing a disease, which is on the raise for not only people but animals as well. What's worse is it can even lead to organ failure in some cases.
Thesis Statement: Research suggests that GMO's (genetically modified organisms/products) could be harmful for people and the environment because of their potential to produce new allergens, increase toxicity, decrease nutritional value, and increase bacterial antibiotic resistance. Bakshi, A. K. (2003). Potential adverse health effects of genetically modified crops. Journal Of Toxicology And Environmental Health,Part B, 6, 211-225. Retrieved from http://globalseminarhealth.wdfiles.com/local--files/nutrition/Bakshi.pdf This article is one of the pioneering research papers that addresses the potential negative impact of genetically modified crops.
It is said that 70% of all the food produced within the United States is actually genetically modified. Some people claim that this has contributed to allergen and pollution increases over the past 10 years (William, and David Schubert). Studies have shown different genetically modified foods have attributed to many different health symptoms, such as intestinal damage, allergic reactions, enlarged pancreas and liver, as well as decreased ...
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 can also bear consequences in terms of genetic pollution and alteration through contamination and mutation to adaptation to evolution to species extinction. Indeed, some claims are not well supported and may require testing, like genetic alteration through consumption or the validity of correlating animal health deficits with GM feeds. However, overall, GM foods clearly affect the world negatively in terms of biodiversity and ecosystem impacts.
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...
An English doctor, named Arpad Pusztai, did a study on rats being fed genetically modified foods. His study found out that rats that ate genetically modified potatoes had pre-cancerous cells, smaller brains, smaller livers, smaller testicles, and damaged immune systems. After finding this out, he then changed the eating habits of the rats by interchanging between feeding them organic potatoes and genetically modified potatoes for two weeks at a time. He concluded that whenever the rats ate the organic potatoes, their symptoms disappeared, but when the rats ate the GMO potatoes again, the symptoms reappeared. Pusztai study isn’t the only that proves that GMOs are harmful. Other studies have also shown that GMOs are linked to reproductive problems, immune system problems, accelerated aging, gastrointestinal distress, and dysfunctional regulation. This proves that GMOs have a serious effect on our
...ence of GM crops is that genetic modifications can develop proteins in plants which a consumer could be allergic to. For example, one of the most common allergies is with the peanut. What would happen if peanut proteins interlace into tomato seeds? Then people with peanut allergies would not be able to eat genetically modified tomatoes. There are many reasons to stop the production of GM food. It can produce serious long-term nature accidents, but there is no way to know much about it until is too late (“GM Food” 2).
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)
“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.
The cons are, since many GMOs are modified using bacteria and viruses, there is a fear that new diseases will be created. Many people wonder if GMOs are safe, but since they are a relatively new development, long term effects are limited. GMOs can pose significant allergy risks. Genetic enhancements often combine proteins not contained in the original organism, which can cause allergic reactions in humans” (Mandel).