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An essay on mad cow disease
An essay on mad cow disease
Mad cow disease analysis
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Halting Mad Cow Disease Hysteria
If you had to choose between having Mad Cow Disease or becoming the top scientist in your field, which would you choose? The answer is obvious. Most realize that Mad Cow Disease, i.e. Bovine spongiform encephalopathy, is a fatal disease that has been present among cattle populations in Europe over the past couple decades. In BSE, brain cells begin to die, forming sponge-like holes in the cow’s brain tissue. Evidence shows that consumption of infected cattle could correspond with the contraction of Creutzfeldt-Jakob Disease (CJD), a similar disease in humans. Although few people have been diagnosed with CJD worldwide, they remain fearful of showing symptoms of CJD; commonly resulting in death within a year. For this reason, many Americans panicked when becoming aware that the first case of BSE was discovered in the United States in December of 2003. Unfortunately, the media is quick to show infected cows, distempered and shaking in their stalls, without giving sufficient information of the disease’s origin or the preventative measures being taken to halt its spreading. Before consumers restrict beef intake from their diets they should consider their risks. In America, chances of developing BSE is far slimmer than becoming infected with other food-borne illnesses. Although many Americans were recently startled by a reported case of Mad Cow Disease in the United States, they are assured protection from infection by: consumption of selected meats, closely guarded packaging plants, and regulation in beef imports.
To fully understand the spreading of BSE, one must first know the diseases origin. The cause of the disease is not official, but three theories are considered. The fi...
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...eats contact. Finally, families who eat spinal or nervous tissue of cows can greatly reduce their risks of developing mad cow disease by not purchasing such items. The beef industry is willingly under surveillance, making all attempts to produce safe and healthy products. American residents should be assured that all necessary precautions have been taken to keep Mad Cow Disease out of the United States and consumer-friendly beef on market shelves. An excerpt from the FDA Consumer Magazine leaves the nation with this very “important message from both the Harvard and GAO studies. . . We must continue to work hard to make a good system even better. The FDA and the states will continue their aggressive inspection program and will continue to work closely with all components of the cattle and feed communities to help make a, thankfully, low public risk even lower.”
...in the market. Diversified mid-sized family farms used to produce most of our meat, but now, only a few companies control the livestock industry. This has resulted in driving family farmers out of the market and replacing them with massive confined feeding operations that subject the animals to terrible living conditions that subject our food to contamination. Major food corporations are only concerned with minimizing overhead in order to deliver the consumer cheap food, regardless of the health implications.
The medical field is a vast land of beauty but with great beauty comes immense horror. There are many deadly viruses and diseases found in the medical field. In the novel, The Hot Zone by Richard Preston, the author discusses the many deadly viruses found in the field. The viruses are widespread due to the errors that occur when the viruses are in the presence of human beings. The effects of the errors performed by the human race include a decrease in population and wildlife. The viruses are spread in many different ways in the novel, but all are due to human mistakes.
Mad Cow Disease, scientifically referred to as (BSE) Bovine Spongiform Encephalopathy, is a disease that affects those humans who eat the meat from infected cows. Mad Cow Disease is one of several fatal brain diseases called (TSE) Transmissible Spongiform Encephalopathy. (USDA) There was evidence of a new illness resembling the sheep disease scrapie. It was technically named BSE but quickly acquired the mad cow tag because of the way infected cattle behave. (CNN) In 1997, there was an award given to Stanley Prusiner, for concluding that a distorted protein called a prion was responsible for Mad Cow Disease, noted the long incubation period made it difficult to distinguish (Bryant). Another name for Mad Cow Disease is the new variant Cruetzfeldt-Jakob Disease (vCJD), similar to the Creutzfeldt-Jakob Disease, which is a deadly brain illness that strikes about one per million per year (USDA) due to genetic or unknown causes while the vCJD is contracted from eating infected cows (USDA). Both CJD and vCJD are so similarly named because of the similar effects from the illness.
Mad cow disease is caused by prions, "weird mutant proteins that are found in brain and spinal tissue"1. Another name for mad cow disease is called bovine spongiform encephalopathy (BSE) and the definition is "a progressive neurological disorder of cattle that results from infection by an unusual transmissible agent called a prion"2. It started from what is called a prion protein then it turned into a pathogenic, and then it starts to damaged the brain of a cattle. There's another name for this disease and it's called Creutzfeldt-Jakob Disease "a form of progressive dementia characterized by loss of nerve cells and degeneration of nerve cell membranes leading to the production of small holes in the brain. It is rare, degenerative, and invariably fatal"3. This disease happen in human causing lapses in the memory, mood swings similar to depression, lack of interest and social withdrawal3. It is said that this disease has no tr...
We should be concerned about the health of the animals that we are eating because if they are not consuming any healthy food we will not get our required nutrients. In the movie Food Inc. it shows how cows are only supposed to eat grass which is essential to them however we are now feeding them corn which makes the cows bigger and fatter faster than usual but there are many things wrong with it. This could cause Cows to raise the acid level this also creates existence for the dangerous disease E. Coli. E. Coli is a bacteria that is inside your intestines that helps you break down food. When cows are fed corn it also decreases the healthy acids such as Omega-3 and increases Omega-6 which is unhealthy. We should also care about their living conditions because a cow is in one area for most of the day just eating corn and when cows eat corn they tend to poop a lot. It is crowded in the eating area for cows so when they poop it falls on the ground and they eat so much corn that they just keep pooping so eventually they start stepping in it and this would cause them to get diseases. Some farmers when they slaughter them they do check for diseases but some don’t, so the diseases travel with the cow and onto your dinner plate which means that you could be eating an infected cow without knowing it. This could give you diseases and it could cause death. In Food Inc. they showed an example of a boy called Kevin who died because of consuming some unsanitary meat. He got E. Coli and died 12 days later. This proves that this should not be taken lightly because many people die from diseases similar to this one.
Bovine Spongiform Encephalopathy or Mad Cow Disease (BSE), degenerative brain disorder of cattle. Symptoms in cows include loss of coordination and a typical staggering gait. Affected animals also show signs of senility, for example, lack of interest in their surroundings, the abandonment of routine habits, disinterest in feed and water, or unpredictable behavior. Affected cattle show symptoms when they are three to ten years old.
Meatpacking has become the most dangerous job in America. Unlike poultry plants, in which almost all tasks are performed by machines, most of the work in a slaughterhouse is done by hand. Hazards of the job include injuries from the various machines and knives, strain to the body from poor working conditions, and even methamphetamine use in order to keep up with the production line. Women face the added threat of sexual harassment. This chapter opens with an anecdote about the largest recall of food in the nation’s history. In 1997 approximately 35 million pounds of ground beef was recalled by Hudson Foods because a strain of E Coli was found in the food. However, by the time the beef was recalled, 25 million pounds had already been eaten. Schlosser notes that the nature of food poisoning is changing. Prior to the rise of large meatpacking plants, people would become ill from bad food in small, localized arenas. Now, because meat is distributed all over the nation, an outbreak of food poisoning in one town may indicate nation-wide epidemic. Every day in the United States, 200, 000 people are sickened by a food borne
Every beef cattle produced is injected with steroids. With the injection of steroids it makes the cow grow at an alarming rate, and helps turn food into muscle at a quicker rate. But this is the obvious information. What are they putting into both dairy cattle and beef cattle that could cause harm to us? There is a harmful hormone called IGF. Now, this hormone is not directly put into the cattle. But, all cattle are given rBGH (to put simply it helps them produce more milk/meat). But, rBGH is directly linked to IGF, a hormone that mimics the effects of the growth of human hormones in dangerous ways. It is said that cattle containing rBGH produce 10 times to IGF than cattle without rBGH. “In a 2004 study, patients with above-average IGF levels had nearly a 50% higher risk of prostate cancer and a 65% higher risk of hormone-dependent premenopausal breast cancer than people with below-average levels.” says Carina Storrs of Health.com. Also, a lot of cattle are dosed with high amounts of antibiotics, like penicillin. It is said that a lot of the antibiotics that humans use become ineffective from being exposed to antibiotic resistant bacteria from eating beef! These are just a few of MANY drugs put into cattle. Do you see how consuming high amounts of beef could be harmful to
keep on doing so, your best way to protect your self if to know where
One of the important things that they talked about in the documentary was the lack of safety inspections being performed by the U.S.D.A and because of that, cases of salmonella have increased exponentially. Based on the documentary “Food Inc” “in 1972, the FDA conducted 50,000 food safety inspections, in 2006 they conducted 9,164.” Another thing that was talked about in the the video was that the animals are forced to wade around through ankle high manure for days on end until they are brought to slaughter. They are also forced to subsist on a corn only diet. This is due to the fact corn is subsidized by the US government and it is cheaper to feed animals while also fattening them up at the same time. Cows are not biologically designed to live off corn; their diet should consist of only grass. Research shows this change of diet is causing a mutated strain of e.coli to form in the cow’s stomach that is acid resistant. This strain of E.coli is known as 0157:H7 that was stated in the movie (Food
An abundance of Americans have no idea that most of the food that they consume are either processed or altered in one way or another. “Almost all beef cattle entering feedlots in the United States are given hormone implants to promote faster growth. The first product used for this purpose is DES (diethylstilbestrol) it was approved for use in beef cattle in 1954. An estimated two-thirds of the nation's beef cattle were treated with DES in 1956. (Swan, Liu, Overstreet, Brazil, and Skakkebaek)” Many people enjoy the various meats that comes from a cow, but that would probably change if the consumers knew that cattle is one of the most processed meat source in the market today because of the synthetic hormones that the cows are given. “ The three synthetic hormones are the estrogen compound zeranol, the androgen trenbolone acetate, and progestin melengestrol acetate. (Swan, Liu, Overstreet, B...
The Cow and Calf division of the Animal Health segment markets its products direct to cattle ranchers. Such products include vaccines, medications, and antibiotics to support healthy and consistent herds of beef producing cattle. It segmented the market into three distinct categories. Hobbyists herd less than 100 cows; Traditionalists commonly carry between 100 to 499, and Businesses are working with 500 or more. (Mohr, 1999) Time spent in the field with the ranchers was allocated based on the volume of product purchased by each individual. Those that spent higher dollar amounts received the most attention (in the form of personal visits, seminar offerings, and trial product samples).
What the American culture is used to is eating three meals with a few snacks in between a day, and two out of the three meals usually involve eating meat. Most people don’t realize the risks of eating meat. Today’s medical experts say that avoiding meat helps you avoid saturated fat. They have found out from studies that women who eat meat daily have a fifty percent greater risk of developing heart disease than vegetarian women and a sixty-eight percent greater risk in men (staff writer). People may not know about serious diseases meat can obtain such as, mad cow disease and foot-and-mouth disease. In the September 1999 issue of the Emerging Infectious Diseases, approximately 76 million food borne illnesses- resulting in 325,000 hospitalizations and 5,000 deaths occur in the United States each year from improperly cooked or diseased meat (Licher). That is a lot! You can also get salmonella poisoning from meat. People think that the problems come from eating red meat and are opting for fish over steak, but new evidence proves that fish can cause health problems too, risks that can’t be cooked away. This is a growing problem called histamine poisoning (Peck). Children are learning at a younger age that they don’t like meat, maybe because they don’t like the taste, or maybe it’s because they have a fear of eating their favorite cartoon or movie hero. For example, the pig from the movie “babe”.
Meat cultivation uses more land, water and resources to house, transport, and slaughter animals and their grain and food than it would cost to fund in vitro meat studies. In April 2008 the In Vitro Consortium first met at the Norwegian Food Research Institute. The consortium is “an international alliance of environmentally concerned scientists striving to facilitate the establishment of a large scale process industry for the production of muscle tissue for human consumption through concerted R&D efforts and attraction of funding fuels to these efforts. ”Meat in both its production and its consumption has a number of destructive effects on not only the environment and humans but also live stock. Some of these effects are antibiotic resistant bacteria due to the overuse of antibiotics in livestock, meat-borne pathogens (e. coli), and diseases associated with diets rich in animal fats (diabetes).
Cows are naturally very gentle and calm creatures. These smart and sweet natured animals have been known to go to great lengths to escape slaughterhouses. More than forty-one million of these sensitive animals suffer and die a painful death each year in the United States. When cows are still very young they are burned with hot irons, there testicles are torn or cut off, all without painkillers. Most beef cattle are born in one state, live in another, and are slaughtered in another. The cows who survive the gruesome transportation process are shot in the head with a bolt gun, hung upside down by there legs, and taken onto the killing floor where there throats