Gentetically Modified Food Essay, Research Paper
The article, Frankenfears, written by Andy Coghlan, David Concar and Debora MacKenzie was published in the New Scientist magazine in February of 1999. The article dealt with an issue of rising concern, genetically modified food. Arpad Pusztai, a researcher at the Rowett Research Institute in Aberdeen, suggested that procedures routinely used in genetic engineering can make plants harmful. He then goes on, without justification, assuming that the plants which were being experimented with would be used for human consumption. The controversy surrounding this statement is that nowhere has anyone indicated that this trangenetic food was, in fact, going to be used for human consumption–rather it was being used for the process of genetic engineering itself. When Stanley Ewen, one of Pusztai’s supports, examined samples of gut lining from rats which had eaten the transgenetic food, he saw abnormalities such as increased production of cells in intestinal crypts, the clefts between the fingers-like villi that line the wall of the of the small intestine.
Skeptics of Pusztai’s findings, such as Willy Peumans–a researcher at the Catholic University of Leuven in Belgium, suggest that the most likely explanation is ” that the process of inserting the lectin gene into the food cells and their growth in tissue culture disrupted the behavior of the foods other genes. This may have altered the plants biochemistry and made them produce high levels of other toxix substances, such as alkaloids. With all controversy put aside, everyone agrees that the questions raised by Pusztai’s preliminary findings will require tests on plants engineered to contain DNA constructs, but lacking genes for lectin or the other genes added in commercially grown genetically modified crops.
Другие работы по теме:
My Symbolical Snack Essay Research Paper My
My Symbolical Snack Essay, Research Paper My Symbolical Snack THE LIQUID My liquid is APPLE JUICE. The apple, once portrayed as the Forbidden fruit eaten by Adam and Eve, has a lot of nutrients that are essential to the body. Potassium, fiber, and many vitamins are things that your get from the apple.
Tapeworm2 Essay Research Paper Biological RelationshipIn nature
Tapeworm2 Essay, Research Paper Biological Relationship In nature you see many biological relationship in which two living aninamls have a relationship. One animal will benefits from the other aninaml that animal which lives off the other benefits from that animal or could suffers. A tapeworm and a human are example of a parasitism.
Norin 10 In Wheat Essay Research Paper
The wheat gene, Norin 10, for example, helped developing countries like India and Pakistan increase their wheat harvests by 60 percent. At the Wheat Research Center in Mexico
Hatchet Essay Research Paper His dad and
Hatchet Essay, Research Paper His dad and mom were divored. The boy was on his way to see is dad. so he got in a plane. & on the way the ploit showed he to fly the plane . then the ploit
Epoxy Resins Essay Research Paper The group
Epoxy Resins Essay, Research Paper The group of synthetic resins called epoxies produce the strongest adhesives in current use, as well as plastics and corrosion-resistant coatings. Epoxy
Vbnfg Essay Research Paper Mrs NicholsChoosing to
Vbnfg Essay, Research Paper Mrs. Nichols Choosing to Participate June 14, 2000 Saving the Children Save the Children is an organization that was created to help less fortunate children that have little money for food and clothing. It is a nonprofit association that is working in more than 35 nations to improve the living qualities of the children and their families.
Gmos Essay Research Paper Benefits of Genetically
Gmos Essay, Research Paper Benefits of Genetically Modified Organisms We live in a world that is constantly changing and advancing thanks to technological advancements, especially in the field of molecular genetics. Today, we are discovering and implementing new ways to overcome the ill-fated symptoms developed as a result from poor health or accidents.
Genetic Engeneering Essay Research Paper Human Awareness
Genetic Engeneering Essay, Research Paper Human Awareness Essay Should genetically engineered food be grown and sold in South Australia? Recently more and more foods that we buy from the supermarket are involved in the manipulation of deoxyribonucleic acid (DNA) also known as genetic engineering or gene technology. but should genetic engineered food be sold to us the consumers even if we don t know that it has been altered? Like every issue genetic engineering has its good points and it s bad points.
Twenty And Ten Essay Research Paper The
Twenty And Ten Essay, Research Paper The name of the book: TWENTY AND TEN THE AUTHOR: CLAIRE HUCHET BISHOP THE PUBLISHER: SCHOLASTIC INC. COPYRIGHT DATE: 1980
Genetic Modification Of Food Argumentive Essay Essay
, Research Paper GENETICALLY ENGINEERED FOODS- RISK TO HUMANITYGiant transnational companies are carrying out a dangerous global experiment by introducing large numbers of genetically engineered foods into our diet. Genetic manipulations can result in unanticipated harmful effects, and because genetically engineered foods are not tested sufficiently, this experiment not only jeopardizes the health of individuals, but could also lead to global food shortages and extensive ecological hazards.Due to genetically modified food’s unique and unknown nature, there is potential for adverse health side effects.
Baby Foods Essay Research Paper Baby foods
Baby Foods Essay, Research Paper Baby foods are basically sold through supermarket, grocery stores, mass merchandisers, and some of direct marketing.? Opportunities:The demand in baby food industry is constant. Except United States, there are good opportunities in international markets like European, Asia and South America.
The Digestive Track Essay Research Paper The
The Digestive Track Essay, Research Paper The Digestive Track The BIG MAC is placed in the mouth. The bread is mainly starch, the special sauce is mainly fat, lettuce, pickles, and onions are niacin. The beef patties
Genetic Modification Essay Research Paper Genetic ModificationThe
Genetic Modification Essay, Research Paper Genetic Modification The idea of genetic modification is one of the biggest and most controversial issues in modern times. It is the manipulation of genes, transferring genetic material from one organism to another. The question we ask ourselves is it really necessary and is it cruel to the animal involved.
Year 2000 Essay Research Paper Year 2000The
Year 2000 Essay, Research Paper Year 2,000 The year two thousand seems to be on the tip of every ones tongue. From what will happen to what to expect when it comes. Others believe that these few days
Rose Circle Essay Research Paper Rose oh
Rose Circle Essay, Research Paper Rose, oh how you lie there, Lifeless and withered, Deprived of water and of food, You struggle to survive, You catch the odd droplet of life,
Hunting Is Bad Essay Research Paper A
Hunting Is Bad Essay, Research Paper A hunter walks through the woods, stalking an unsuspecting deer…Bang! The deer is dead. The hunter walks away feeling good about himself, and happy that he got a deer. Some people think this is wrong. They think that you should not kill animals for sport. It is important that hunting does not become extinct.
Child Care Essay Research Paper Caring for
Child Care Essay, Research Paper Caring for a pet is like caring for a child. I feel this is because you do almost the same things that you do when caring for a child, that you would do when caring for a pet. The similarities are you provide food and shelter, you provide them with entertainment, and you take them to a doctor or vettrnarin when they are sick.
My Fist Job Essay Research Paper My
My Fist Job Essay, Research Paper My first job was a job I would never want to work again. For one year I worked at an Arby s restaurant. I heard about the job from my father who knew the owner of the restaurant. I went to apply for the opening and to my amazement there was no application or interview asked of me. I was handed a uniform and put to work.
Bad Cafeteria Essay Research Paper Griffin ElliottOctober
Bad Cafeteria Essay, Research Paper Griffin Elliott October 18, 2001 Talk about losing an appetite. Barbecue sauce and puddles of pop cover the tables. As students go to sit down, their attention is drawn to the sticky substance on their hands. One usually prefers to have a clean table while they eat but it is seldom that one will be available while dining at the Loyola Cafeteria.
To Eat Or Not To Eat Essay
, Research Paper To Eat or Not to Eat, That is the Question How often do you think of genetics or biotechnology as you are enjoying your favorite foods? Does gene splicing ever cross your mind as you slice tomatoes, or do you ever think about growth hormones as you sink your teeth into that juicy steak? Not very often if you are like most people, but perhaps you should.
The Modified Market Economy Essay Research Paper
What is a modified market economy? What factors have been responsible for the emergence of this kind of economic system? How do governments influence economic decision making in such systems? Use Australian examples to illustrate your answer.
Food Stamps Essay Research Paper while others
Food Stamps Essay, Research Paper while others think that giving away food stamps is a helpful thing, i think that the gov. should stop distrubuting food stamps. the aqusition and use of food stamps is frequently abused. people can easily obtain food stamps by creating their eligibility even if it involves cheating. one thing i believe that the government should stop handing out food stamps is that most of the people who receive food stamps are capable of working.
Honey Bee Dances Essay Research Paper The
Honey Bee Dances Essay, Research Paper The honey bee does a waggle dance is the food source is MORE THAN 50 meters away. A waggle dance is when the bee does a little ditty like a figure-eight. If the food source is LESS THAN 50 meters
Ode To Boys Essay Research Paper We
Ode To Boys Essay, Research Paper We like them But do they like us The ones we do never fuss They don’t stop in And we wonder why We stress, we bitch We sometimes cry
Fast Food Essay Research Paper The fast
Fast Food Essay, Research Paper The fast food industry is one of the largest industries in the world. Fast food has been known to be a large area of investment involving food. Restaurants such as McDonald s and Burger King have been known for their popularity mostly from advertisements and are highly rated to be the trademarks for the fast food industry.
Food Of Mexico Essay Research Paper The
Food Of Mexico Essay, Research Paper The Wonderful Food of Mexico! Food is probably the most important element of Mexican culture. Much of the daily routine and tradition in Mexico revolves around the ritual of preparing and eating food. In history, women made their way to the local markets to fill their basket with vegetables, fruits, meat, and fish.
Life Is Like Essay Research Paper Life
Life Is Like Essay, Research Paper Life is like a car. When it?s new, it usually works all right. As time drives by, it breaks down and needs repairs. Life is like a leaf. In its youth, it