A growing issue in the world today is the use of antibiotics and growth hormones in animal production industry. However, for over sixty years Americans have been exposed to hormones on a regular basic when they consume beef. (1) On average eighty percent of all feedlot cattle are given hormones to help them grow at an increased rate. (2) “In 1988 the European Union banned the use of all hormone growth promoters.” (1)
Today farmers use six anabolic steroids in various combinations. “Those anabolic steroids are osetradiol, progesterone, testosterone, zeranol, trenbolone, and melengestrol.” (2) There are three natural steroids that are used as well. The natural steroids are estradiol, testosterone, and progesterone. Also used are three synthetic hormones which include estrogen compound zeranol, andgrogen trenbolone acetate, and progestin melengestrol acetate. (1) However, when hormones are given to cattle some of the naturally occurring hormone levels could go up seven to twenty times the normal level. Scientists have growing concerns about the use of the hormones.
The scientists are concerned with the hormones use and their impact of the environment. The scientists are concerned with the hormones being excreted in the manure. The scientists say, that the hormones that are going into the can be found in the soil and the water supply. The scientists also say that the hormones being used are affecting human development through the human reproductive system.
“High levels of hormones can cause problems in the human body, but can hormones we ingest really alter our hormone levels.” (3) There are studies that show mothers that consumed meat while pregnant have sons with affected sperm counts. The sperm concentration of sons born to mo...
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...re that animal and be slaughter for human consumption. If the meat is test in a slaughter house and the amount of hormone in the meat is above the slaughter limited then the animal is discarding and not produced for human consumption. The protein content in the carcass of an animal that was hormone implanted is usually raised by ten percent or more.
People say that the synthetic hormones could cause many human health risks, ranging from early puberty to cancer which causes two0thirds of Americans to worry about the use of the synthetic growth hormones in cattle operations. There are also many people that are worried that the use of antibiotics for treating bacteria on farms could cause the drugs to become resistant to the bacteria, which also infect humans. It is said that hormones are used more in the beef cattle operations than in dairy cattle operations.
“U.S. Meat Production,” PSR, Physicians for Social Responsibility, Washington, D.C. 2014. Print. Web 1 Apr. 2014.
Although using synthetic steroids is not a new concept, finding whether the drugs negatively affect humans is still being decided upon by scientists. According to Cornell University, diethylstilbestrol, or DES for short, was one of the first synthetic estrogens to be injected into the cattle and was introduced in the 1930s. Cornell University reveals, “In the year 1956, about two-thirds of the nation’s beef cattle had the DES injection prior to ent...
Clipped beaks, growth hormones, and tail docking; Factory Farming is rising over traditional farming in America’s agriculture industry and it is really taking its toll on the animal population. In Mary Shelley’s Frankenstein, she explores the potential horrors of technological growth and the consequences of unnatural modifications to living, or in this case, nonliving organisms. Many monsters today are not the same stereotype of old horror movies and books, but perhaps they may be wearing white lab coats and instead of creating a monster, they create new hormones and chemicals to increase an animal’s growth so they will produce more of whatever product they are being exploited for. This may not sound like a big deal at first, but the consequences
Today farmers use six anabolic steroids in various combinations. “Those anabolic steroids are osetradiol, progesterone, testosterone, zeranol, trenbolone, and melengestrol.” (Communication Foundation) There are three natural steroids that are used as well. The natural steroids are estradiol, testosterone, and progesterone. Also used are three synthetic hormones which include estrogen compound zeranol, andgrogen trenbolone acetate, and progestin melengestrol acetate. (Organic Consumer Association) However, when hormones are given to cattle some of the naturally occurring hormone levels could go up seven to twenty times the normal level. Scientists have growing concerns about the use of the hormones.
Factory farming began in the 1920s soon after the discovery of vitamins A and D. Shirley Leung said, when these vitamins are added to feed, animals no longer require exercise and sunlight for growth (B2). This allowed large numbers of animals to be raised indoors year-round. The greatest problem that was faced in raising these animals indoors was the spread of disease, which was fought against in the 1940s with the development of antibiotics. Farmers found they could increase productivity and reduce the operating costs by using machines and assembly-line techniques. Unfortunately, this trend of mass production has resulted in incredible pain and suffering for the animals. Animals today raised on factory farms have had their genes manipulated and pumped full of antibiotics, hormones, and other chemicals to encourage high productivity. In the fast food industry, animals are not considered animals at all; “they are food producing machines” (BBC). They are confined to small cages with metal bars, ammonia-filled air and artificial lighting or no lighting at all. They are subjected to horrible mutilations: beak searing, tail docking, ear cutting and castration. The worst thing is that ...
Hormone steroids used in food can have many effects on the people who eat them. Steroids in animals make the meat taste better and become lean. Even though the steroids they put in animals are edible, it does not mean they do not have an effect on those who partake of the food. The steroids in animals have a large amount of sex hormones. These steroids sometimes can contribute to cancer. They also may make girls develop early and cause them to hit puberty faster. It has been found that girls who eat foods with steroids have a higher chance of having breast cancer. People who eat dairy products that have steroids in them are increasing the risk of breast cancer. Those who eat meat products may have effects on children w...
Anabolic steroids have been heavily used amongst athletes since the 1950’s; the purpose of using is to add muscle mass, speed, strength, and endurance. Anabolic steroids come in two methods, injectable forms and oral forms. Oral and injectable steroids metabolize in the body differently. Oral steroids include some different hormones than injectable steroids. Oral steroids can include, but not limited to, methyl testosterone, fluoxymestrerone, and stonazolol. Injectable steroids can contain, but not limited to, Trenbolone acetate, testosterone propionate, and stanzolol. Surveys have been taken and have shown that 80-100 of bodybuilders, weightlifters, and professional athletes have used or are using steroids. As the doses of steroids grow larger and larger, it has said to increase aggression, fatigue loss, less libido, and mood changes.
In a study conducted by Louis J. Guillette Jr. of the University of Florida and Ana M. Soto of Tufts University School of Medicine in Boston, hormonal activity of water from sites located both upstream and downstream of feedlots in Nebraska were tested by adding the water samples to cells that “react in various ways to hormonal steroids” (Raloff, 2002, para 17-18). The study (as cited in Raloff) found that:
“Misuse of antibiotics could result in selection for resistant bacteria”. This gentle warning mentioned by the inventor of antibiotics, Sir Alexander Fleming, seems to have lost its meaning over the course of years. Antimicrobial resistance is a growing public health concern; antibiotics used in factory farmed animals raised for human consumption contributes to this problem. Scientific evidence confirms that by the consumption of meat that contains antibiotic-resistant microbes, some antibiotic resistant bacteria are transferred from animals to humans ("GAO"). Factory farming has its benefits, but issues arise due to the overuse of antibiotics in factory-farmed animals, and this essay aims to propose a solution by analyzing Denmark’s successful antibiotic banning policies.
"Anabolic steroids is the familiar name for synthetic substances related to the male sex hormones (e.g., testosterone). They promote the growth of skeletal muscle (anabolic effects) and the development of male sexual characteristics (androgenic effects) in both males and females”(National Institute on Drug Base).First, the benefits of steroids are very obvious to see. The user gains strength, mass, and speed in a short amount of time. Also, the user has a more aggressive attitude, which is good for football players. However, there are more bad side effects than good. The side effects include hair loss, acne, liver damage, kidney damage, increased breast tissue and becoming very aggressive. These are just some of the horrible bad side effects by using steroids.
Anabolic steroids, technically known as anabolic-androgenic steroids, are drugs that are related to the cyclic steroid ring system and have similar effects to testosterone in the body. They increase protein within cells, especially in skeletal muscles. They address the development and maintenance of masculine characteristics such as the growth of the vocal cords, testicles and body hair. Anabolic steroids were first made in the 1930s, and are now used therapeutically in medicine to stimulate bone growth and appetite, induce male puberty and treat chronic wasting conditions; such as cancer and AIDS. The American College of Sports Medicine acknowledges that AAS, in the presence of adequate diet, can contribute to increases in body weight, often as lean mass increases and that the gains in muscular strength achieved through high-intensity exercise and proper diet can be additionally increased by the use of AAS in some individuals.
Although steroids have many negative effects, they have many needed medical purposes. Androgens have many legitimate medical uses, such as the use for treatment of hypogonadal men to compensate for the lack of endogenous production. Anabolic steroids are also helpful for the treatment of certain adolescent diseases, some types of anemias, and for a relatively rare form of edema. Other clinical uses focus on the tissue building and anti-catabolic effects, such as in the treatment of burn victims, AIDS, or HIV positive patients, or patients malnourished from disease or old age (Bellino 1).
Pesticides that behave like the female hormone estrogens can have serious effects on reproductive success and function on animal exposed to them. Reproductive success or fitness is defined by having live reproductively capable off...
“Steroids are any type of a large group of fat-soluble organic compounds, as the sterols, bile acids, and sex hormones most of which have specific physiological action” (Dictionary.com). When our bodies are still developing, the effects of steroids can be dangerous and can also be permanent (“Above”). Steroids are made out of substances such as nandrolone, stanozolol, testosterone, fluoxymestrone, and oxandrolone. Sometimes people say when you can’t pronounce something, you probably shouldn’t use it. In the 1940’s testosterone began to be widely used in competitive sports, but the dangers of loading up on testosterone were not yet clear (“History”). Instead of using steroids for a bad reason, there is a medicinal purpose. Cortisteroids can treat arthritis, asthma, lupus and multiple sclerosis, eczema and rashes, and some types of cancer (“Steroids: Medline”). Also, steroids can be used to treat anemia, to improve weight loss due to severe illness, and to treat osteoporosis. Steroids can only be sold to you by a pharmacist f...
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...