Depending on the region of the world, people often have different attitudes to food. What do you think are the greatest potential benefits of GMO agriculture? To be transparent, Calgene made sure packages of Flavr Savr tomatoes were labelled as genetically engineered, with an 800 number to field customer questions. genetically modified (GM): an organism or crop containing genetic material that has been artificially altered so as to produce a desired characteristic genetically modified organism (GMO): any organism whose genetic material has been altered using genetic engineering techniques genotype: the genetic makeup of an organism GMO cottonseed meal and hulls are also used in food for animals. Our website services, content, and products are for informational purposes only. The way governments have regulated GM foods varies. Food, genetically modified - WHO Engineers design plants using genetically modified organisms (GMOs) to improve taste, nutritional content, and resilience. These groups fear a dominant position of the chemical industry in agricultural development, a trend which they do not consider to be sustainable. Students will learn how President Bill Clinton signed a welfare bill to reform a program created as part of the New Deal in 1935; and how the bill has reshaped the relationship between poor Americans and the government. Most GMO corn is created to resist insect pests or tolerate herbicides. a. GMOs are now banned in Vermont. The above lesson is a great teaching resource for. There is a small risk that GMO foods can trigger an allergic reaction, but this will only happen if the genetic change triggers the production of an allergen. What are the main issues of concern for human health? Foods produced from or using GM organisms are often referred to as GM foods. . 4 0 obj What are genetically modified (GM) organisms and GM foods? As of 2022, all foods in the United States that contain GMO ingredients must have the term bioengineered food somewhere on the packaging or a scannable code to show that it has GMO ingredients. GMO techniques may also enhance foods nutrients, flavor, and appearance. 2022-20236.docx- Why are GM foods produced? 1982: FDA approves the first consumer GMO product developed through genetic engineering: human insulin to treat diabetes. As of 2022, the USDA requires that foods with GMO ingredients must be labeled bioengineered food. Science and history of GMOs and other food modification processes. PDF {EBOOK} Animal Farm Comprehension Check Questions And Answers Pdf In situations where weed pressure is high, the use of such crops has resulted in a reduction in the quantity of the herbicides used. While genetically-engineered foods are labelled in Europe, they are not required to be labelled in this country. The text is about the pros and cons of GM foods. (2022). In addition, some GMO potato varieties have been developed to resist bruising and browning that can occur when potatoes are packaged, stored, and transported, or even cut in your kitchen. The EU and the United States took different approaches to the introduction of genetically modified food crops in the mid-1990s. Although current research suggests that GMO foods are safe, there is some concern around their long-term safety and environmental impact (13). Bacillus thuringiensis (Bt) corn is a GMO corn that produces proteins that are toxic to certain insect pests but not to humans, pets, livestock, or other animals. What can bugs do that make it hard to be a farmer? GMO cotton was created to be resistant to bollworms and helped revive the Alabama cotton industry. 2 Gm food English ESL worksheets pdf & doc - iSLCollective Are GMOs Safe? | Reading A-Z GMO (genetically modified organism) has become the common term consumers and popular media use to describe foods that have been created through genetic engineering. MNT is the registered trade mark of Healthline Media. (2020). Lastly, we have the word Organism. The papaya is a tropical fruit that is high in nutrients and antioxidants. For example, one of the most common GMO crops is Bt corn, which is genetically modified to produce the insecticide Bt toxin. Read more. The 10 genetically modified crops available in the United States are corn, soybeans, cotton, potatoes, squash, papaya, canola, alfalfa, sugar beets, and apples. soybeans increased oleic acid) have been also studied recently. According to the U.S. Department of Agriculture (USDA), GMO seeds are used to plant over 90% of all maize (corn . Is cranberry juice really effective against urinary tract infections? ESL Printables, Additionally, genetic modification can increase the nutritional value of foods. Welcome to There has also been concern that pollen from Bt crops may negatively impact honeybees, but there doesnt seem to be any solid evidence to support this yet (29, 30, 31). In fact, genetic engineering, which is the process used to create GMOs, was first used to make human insulin, a medicine used to treat diabetes. Worksheets that save paper, ink and time. 2005: GMO alfalfa and sugar beets are available for sale in the United States. GMO stands for Genetically Modified Organism. Loveteaching last logged in on 2023-04-27, and has shared 196 resources on iSLCollective so far. Lycopene is naturally found in pineapples, and it is the pigment that makes tomatoes red and watermelons pink. For non-food use, they may include plants or animals producing pharmaceutically important proteins such as new vaccines. IELTS Reading & Vocabulary: GM Foods This GMO saved papaya farming on the Hawaiian Islands. Genetic modification significantly accelerates this process by using scientific techniques that give the plant the specific desired trait. There are no genetically engineered wheat varieties for sale or in commercial production in the United States. reading comprehension of a text on genetically modified food, inserted on the topic healthy habits. Students will learn how a scientific theory of nuclear winter shifted the debate over nuclear weapons in the 1980s, and how that hypothesis connects to the 21st century challenge of climate change. Genetically Modified Foods | Ash Center That said, more long-term human research is necessary. What are the issues of concern for the environment? People with Alpha-gal syndrome (AGS) may have allergic reactions to alpha-gal sugar found in red meat (e.g., beef, pork, and lamb). https://www.government.nl/topics/biotechnology/antibiotic-resistant-genes, https://www.ams.usda.gov/rules-regulations/be, https://www.cancer.org/healthy/eat-healthy-get-active/acs-guidelines-nutrition-physical-activity-cancer-prevention/common-questions.html, https://royalsociety.org/topics-policy/projects/gm-plants/could-eating-gm-food-have-an-effect-on-my-genes/, https://pubmed.ncbi.nlm.nih.gov/18989835/, https://www.who.int/news-room/questions-and-answers/item/food-genetically-modified, https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-voluntary-labeling-indicating-whether-foods-have-or-have-not-been-derived, https://www.sciencedirect.com/science/article/pii/S2772566921000045, https://www.fda.gov/food/agricultural-biotechnology/how-gmos-are-regulated-food-and-plant-safety-united-states, https://climatescience.org/advanced-food-GMO?gclid=CjwKCAjwxZqSBhAHEiwASr9n9GYnSYJH_h6Lqu3KKDTcCAP97J7_qjvIiCYlX3xZ_SJLUVd5ham7LhoC28oQAvD_BwE, https://www.ncbi.nlm.nih.gov/books/NBK424534/, https://royalsociety.org/topics-policy/projects/gm-plants/is-it-safe-to-eat-gm-crops/, https://www.cell.com/trends/plant-science/fulltext/S1360-1385(22)00004-8?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS1360138522000048%3Fshowall%3Dtrue, https://www.ipcc.ch/srccl/chapter/chapter-5/, https://www.federalregister.gov/documents/2018/12/21/2018-27283/national-bioengineered-food-disclosure-standard, https://www.sciencedirect.com/science/article/abs/pii/S0278691518309037, https://www.ers.usda.gov/data-products/adoption-of-genetically-engineered-crops-in-the-us/recent-trends-in-ge-adoption.aspx, https://www.fda.gov/food/agricultural-biotechnology/science-and-history-gmos-and-other-food-modification-processes, https://www.fda.gov/food/food-new-plant-varieties/understanding-new-plant-varieties, https://www.fda.gov/media/135274/download, https://royalsociety.org/topics-policy/projects/gm-plants/what-is-gm-and-how-is-it-done/, https://www.fda.gov/food/agricultural-biotechnology/why-do-farmers-us-grow-gmo-crops, https://www.pnas.org/doi/10.1073/pnas.2120901118, New clues to slow aging? Our collection is growing every day with the help of many teachers. A study from the mid-1990s found that adding a protein from Brazil nuts to GMO soybeans could trigger an allergic reaction in people sensitive to Brazil nuts. How do processed foods affect your health? Tips? For this to happen, the following needs to take place: For thousands of years, people have used processes such as selective breeding or crossbreeding to produce more viable crops. Advertise here, reading comprehension of a text on genetically modified food, inserted on the topic healthy habits, Preview: d. The election of David Zuckerman to the Senate. Reading Comprehension. The GMO pink pineapple was developed to have pink flesh by increasing the levels of lycopene. Here are some of the key concerns around GMO consumption. GMOs, short for genetically modified organisms, are subject to a lot of controversy. It includes several tasks (reading comprehension + grammar). GMO foods are easier and less costly for farmers to grow, which makes them cheaper for the consumer. This means that animals that eat GMO food do not turn into GMOs. Scribd is the world's largest social reading and publishing site. Food Science | PDF | Genetic Engineering | Genetically Modified Organism Slow Food Reading Answers - Collegedunia Genetically Modified Organisms Reading Comprehension Article What happens when GM foods are traded internationally? Travels in the Genetically Modified Zone by Winston, Mark L. - eBay 3 0 obj Genetically modified food is produced from plants which have had their genes tweaked in the lab. Genetic modification can make plants resistant to disease and tolerant of herbicides, and therefore, the process can increase the amount of food that farmers can grow. GMOs are foods that have been modified using genetic techniques. What are genetically modified (GM) organisms and GM foods? That said, the labels wont say GMO but instead the term bioengineered food. It will display either as the USDA bioengineered food symbol, listed on or near the ingredients, or as a scannable code on the package with directions, such as Scan here for more information (34). Due to a lack of long-term human studies, more research is needed. The influence of consumers' knowledge on their responses to genetically 2 0 obj According to the reading, what is something that GM food can NOT do? a negative impact on insects and other species. The release of GMOs into the environment and the marketing of GM foods have resulted in a public debate in many parts of the world. Initially GM seed developers wanted their products to be accepted by producers and have concentrated on innovations that bring direct benefit to farmers (and the food industry generally). Find many great new & used options and get the best deals for Travels in the Genetically Modified Zone by Winston, Mark L. at the best online prices at eBay! This is because they must meet the same safety standards as other foods, and there should be no need for additional regulation. The site is secure. It includes several tasks (reading comprehension + grammar). Foods that are often modified include corn and soybeans. in human medicine) and their consequences for human societies. Genetically Modified Food (GMF): Overview, Controversy - Investopedia How did Calgene genetically alter the tomato to increase consumer satisfaction? Worksheets that motivate students. GMO cotton not only provides a reliable source of cotton for the textile industry, it is also used to make cottonseed oil, which is used in packaged foods and in many restaurants for frying. In this example, scientists wanted to create insect-resistant corn to reduce the need to spray pesticides. This means that farmers can use Roundup without fear of it harming their own crops. If trading partners have the same or similar mechanisms for the safety assessment of GM foods, the possibility that one product is approved in one country but rejected in another becomes smaller. Countries which have regulatory provisions for GM foods usually also regulate GMOs in general, taking into account health and environmental risks, as well as control- and trade-related issues (such as potential testing and labelling regimes). This new trait does not change the other existing traits. What is the state of public debate on GMOs? 2023 Healthline Media LLC. With numerous studies supporting both sides. This test focuses on genetically modified organisms. For instance, if scientists combine a gene from a Brazil nut with a soybean, there is a slight chance that a person with a nut allergy could have an allergic reaction to products made with the soybean. Questions include knowledge (direct from the paper), thinking, connecting, application and open-ended varieties. GMOs, short for genetically modified organisms, are subject to a lot of controversy. Both beet and cane sugar are found in many foods, including sweets and sodas. By making this toxin, the corn is able to resist pests, reducing the need for pesticides (3). reading comprehension - Read online for free. Most GMO corn is created to resist insect pests or tolerate herbicides. While a lot of GMO corn goes into processed foods and drinks, most of it is used to feed livestock, like cows, and poultry, like chickens. Whats the difference between a genetically modified tomato like the Flavr Savr and genetic modifications like those carried out for centuries through plant breeding practices? Are GMOs Safe? | Reading A-Z increased attractiveness to consumers, for example, apples and potatoes that are less likely to bruise or turn brown, longer shelf life and therefore less waste, greater resistance to viruses and other diseases, which could lead to less waste and increased food security, greater tolerance to herbicides, making it easier for farmers to control weeds, greater resistance to insects, allowing farmers to, less prone to waste due to disease and aging, more likely to grow in areas with poor quality soil, the risk of outcrossing, where genes from GMO foods pass into wild plants and other crops, a negative impact on insects and other species, reduction in other plant types, leading to a loss of biodiversity, a GMO canola oil with more lauric acid than traditional canola oil will be labeled laurate canola oil, a GMO soybean oil with more oleic acid than non-GMO soybean oil must be labeled high oleic soybean oil, a GMO soybean oil with a high level of stearidonic acid, which does not naturally occur in the oil, must be labeled stearidonate soybean oil, sugar beet, as 99.9% of sugar beet in the U.S. is GMO. Virus resistance is achieved through the introduction of a gene from certain viruses which cause disease in plants. The potential for GM seeds to result in bigger yields per cultivated area should lead to lower prices. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. In the case of the first GM foods introduced onto the European market, the products were of no apparent direct benefit to consumers (not significantly cheaper, no increased shelflife, no better taste). vaccines, medicines with improved treatment potential or increased safety). In the United States, the Food and Drug Administration (FDA) regulates all foods from genetically engineered plants. In fact, a 2020 study asserts that GMO technology has reduced global chemical pesticide use by 8.3% and indirectly reduced greenhouse gas emissions because farmers dont need to spray their fields as often (7). This is a review of papaya and its health benefits. In some countries GM foods are not yet regulated. 2. %PDF-1.5 Such considerations are likely to also affect the debate on GM foods. In addition, research has shown that GMO foods are no likelier to trigger allergies than their non-GMO counterparts (16). While hundreds of published reports have explored the benefits and risks of GMO foods, many people strongly believe GMOs are unsafe for human consumption. Pros and cons of GMO foods: Health and environment - Medical News Today It comes from a naturally occurring bacteria known as Bacillus thuringiensis. Scientists transfer new DNA into plant cells. Useful for lessons focused on the growth of GMO agriculture, the video helps students see the complexities of this new approach to agriculture, and sets up a classroom discussion on the costs and benefits that GMOs bring to food and farming. Resistance against insects is achieved by incorporating into the food plant the gene for toxin production from the bacterium Bacillus thuringiensis (Bt). In view of the dynamics of the debate on GM foods, legislation is likely to continue to evolve. * |68xDWdX*x|Za}JrwwrE >^7}+ga/^n}!d"DS*qC}na G>ThqY,c#LNS834ZQC]i!TS"uC8a"vI6h>6xU{[pMM{"M([6vMp* _ri#!>IMU)A& V`4z7=GbqIu4%\0JQ4u 56e9G"J_C )&,K] guxMG#,/T _'Pa"HJwvM=j,D/l/}z-a1hm3pKKzyo`~nFTE#Iwvw&e/rK/|1 ]/znk$ ZT{5gE4icdzfWKM>+a Scientists are developing new ways to create new varieties of crops and animals using a process called genome editing. GMOs are also used in the textile industry. Together, these factors help lower the costs for the farmers and consumers because it allows a greater crop yield and growth through harsher conditions. A Timeline of Genetic Modification in Modern Agriculture. Students will learn how the federal governments botched raid on the compound of the Branch Davidian religious sect in 1993 led to decades of controversy over Second Amendment rights. 8 Evidence-Based Health Benefits of Papaya. Biofortification increases the nutritional value of crops. How controversies have arisen due to the changing nature of contemporary agriculture and food-production practices. These are the same types of proteins that organic farmers use to control insect pests, and they do not harm beneficial insects, such as ladybugs. But there is a lot we do not know about GM food. Language goals Grammar practice General grammar practice Reading comprehension Reading for detail (deep reading) Writing practice Tinkering With Nature: Weighing the Benefits and Risks of Genetically One day, GM food may be able to grow in dry land in Africa. What's the Difference Between Gene Edited Foods and GMOs? - Allrecipes The tomatoes gained a lot of initial publicity but the company of bioengineers was poorly equipped to handle the business of actually selling their tomatoes, and eventually sold out to Monsanto. Circa 8000 BCE: Humans use traditional modification methods like selective breeding and cross-breeding to breed plants and animals with more desirable traits. The first GMO food to appear on the market was a tomato, in 1994. Currently, there is no evidence that GMO foods cause cancer, allergies, or any other health conditions. In 1994, the "Flavr Savr" tomato made its debut on supermarket shelves across the country, opening the door to the continuing dispute over genetically modified food products. Some GM food can grow in cold weather. Corn is the most commonly grown crop in the United States, and most of it is GMO. Could eating GM food have an effect on my genes? This project can be used in a genetics unit to dig deeper into genetically modified organisms (GMOs)/ genetically modified foods with your class. Skill 1.C: Explain biological concepts in applied contexts. For example, the Bt gene is commonly genetically engineered into crops like corn, cotton, and soybeans. The safety assessment of GM foods generally focuses on: (a) direct health effects (toxicity), (b) potential to provoke allergic reaction (allergenicity); (c) specific components thought to have nutritional or toxic properties; (d) the stability of the inserted gene; (e) nutritional effects associated with genetic modification; and (f) any unintended effects which could result from the gene insertion. . What are the advantages and potential dangers of allowing for-profit corporations to control the intellectual property and gene patents that are responsible for producing much of the worlds food supply. Not all are still available for sale. (2018). (2022). (2019). Most of the foods we eat today were created through traditional breeding methods. Pro/Con (nonfiction), 2,264 words, Level Z2 (Grade 5+), Lexile 1360L. This resource is suitable for high school students as well as strong middle-school students. Genetically modified food controversies are disputes over the use of foods and other goods derived from genetically modified crops instead of conventional crops, and other uses of genetic engineering in food production. GM foods are developed and marketed because there is some perceived advantage either to the producer or consumer of these foods. the website where English Language teachers exchange resources: Reviewed in Germany on . Reading Comprehension | PDF | Genetic Engineering | Genetically This test focuses on genetically modified organisms. Specific systems have been set up for the rigorous evaluation of GM organisms and GM foods relative to both human health and the environment. Some GMOs contain changes that make them resistant to certain antibiotics. This implies that some change or tweak has been made. Principles for the risk analysis of foods derived from modern biotechnology. Genetically Modified Organisms. Europeans tend to be skeptical about the consumption of genetically modified foods and there is strong consumer pressure, supported by the Green parties, to ban farmers from growing GM crops in the . Quality not yet verified by the community. Although allergy concerns are valid, there have been no reports of allergic reactions to GMO foods currently on the market. 2. Key is provided. Whole corn is high in various nutrients, especially fiber and antioxidants. However, people have concerns over their safety, and there is much debate about the pros and cons of using GMOs. Hence there currently exists a significant difference in the evaluation process prior to marketing for these two groups of food. Until that time, consumers were generally not very aware of the potential of this research. No prep, no formatting, no issues. GMO plants go through in-depth review and tests before they are ready to be sold to farmers. The .gov means its official.Federal government websites often end in .gov or .mil. The risks will vary depending on local conditions. Moreover, most GMOs have not been engineered to improve yields or make food healthier, but to be herbicide resistant. GMO foods undergo strict testing before they can be commercialized. Genetically Modified Organisms (GMOs) and Organic Foods Are GMO food products in the U.S. required to be labeled? The cornerstone of the Protocol is a requirement that exporters seek consent from importers before the first shipment of LMOs intended for release into the environment. GMO foods are likely to become a crucial tool in feeding the worlds growing population, especially in areas with harsh climates. The .gov means its official.Federal government websites often end in .gov or .mil. Here, we look at seven ways that these foods pose risks to health. The American Cancer Society states there is no evidence that currently available GMO foods either increase or reduce the risk of cancer. 2 Available online: . Genetically Modified Food: A Short Guide For the Confused . Simply download . Cons. The DNA in the GMO food does not transfer to the animal that eats it. Golden rice is genetically modified to produce beta-carotene, which is not normally present in rice. Determine the central ideas or conclusions of a text; summarize complex concepts, processes, or information presented in a text by paraphrasing them in simpler but still accurate terms. endobj As such, the GMO crops dont need to be exposed to harmful pesticides as often (3). WHO has been taking an active role in relation to GM foods, primarily for two reasons: on the grounds that public health could benefit from the potential of biotechnology, for example, from an increase in the nutrient content of foods, decreased allergenicity and more efficient and/or sustainable food production; and.
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