...pig barn air. JOMT. Retrieved August 11, 2014, from http://www.occup-med.com/content/1/1/10 Charles, D. (n.d.). The Secret Life Of California's World-Class Strawberries. NPR. Retrieved August 10, 2014, from http://www.npr.org/blogs/thesalt/2012/05/17/152522900/the-secret-life-of-californias-world-class-strawberries Common Scrapple Questions and Answers. (n.d.). Common Scrapple Questions and Answers. Retrieved August 11, 2014, from http://www.whatisscrapple.com/what-is-scrapple-faq Driscoll's Food Service | Our Berries | Strawberries. (n.d.). Driscoll's Food Service | Our Berries | Strawberries. Retrieved August 9, 2014, from http://www.driscolls.com/foodservice/berries/strawberries.php Ewall, M. (n.d.). Bovine Growth Hormone: Milk does nobody good.... Bovine Growth Hormone: Milk does nobody good.... Retrieved August 11, 2014, from http://www.ejnet.org/bgh/nogood.html Food Miles, Food Chains and Food Producers. (n.d.). Food Miles, Food Chains and Food Producers. Retrieved August 11, 2014, from http://www.agrifood.info/connections/2008/Stringer_Umberger.html For Your World - Oats & the Environment | QuakerOats.com. (n.d.). For Your World - Oats & the Environment | QuakerOats.com. Retrieved August 11, 2014, from http://www.quakeroats.com/oats-do-more/for-your-world/oats-and-the-environment.aspx Growing Strawberries with The Most Toxic Chemical on Earth Can Still Be Stopped. (n.d.). Rodale News. Retrieved August 11, 2014, from http://www.rodalenews.com/strawberries-methyl-iodide ...
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...Trade in Hormone-Treated Beef Back in the 1970s, scientists discovered how to synthesize certain hormones and use them to accelerate the growth rate of livestock animals, reduce the fat content of meat, and increase milk production. Bovine somatotropin (BST), a growth hormone produced by cattle, was first synthesized by the biotechnology firm Genentech. Injections of BST could be used to supplement an animal’s own hormone production and increase its growth rate. These hormones soon became popular among farmers, who found that they could cut costs and help satisfy consumer demands for leaner meat. Although these hormones occurred naturally in animals, consumer groups in several countries soon raised concerns about the practice. They argued that the use of hormone supplements was unnatural and that the health consequences of consuming hormone-treated meat were unknown but might include hormonal irregularities and cancer. The European Union responded to these concerns in 1989 by banning the use of growthpromoting hormones in the production of livestock and the importation of hormone-treated meat. The ban was controversial because a reasonable consensus existed among scientists that the hormones posed no health risk. Although the EU banned hormone-treated meat, many other countries did not, including big meat-producing countries such as Australia, Canada, New Zealand, and the United States. The use of hormones soon became widespread in these countries. According to...
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...Benefits of Genetic Engineering in Agriculture The production of technologies based on genetic engineering is often referred as modern biotechnology. With the improvement of genetic engineering techniques, the time for generating and evaluating new germplasm (a collection of genetic resources for an organism) can be drastically reduced. Genetic engineering may ultimately have their most significant effect on agriculture. Recent advances have raised possibility of development of new plant germplasm through introduction of any gene from any organism into plant. With respect to agriculture, modern biotechnology has been considered as the second phase of green revolution. Organisms whose genes have been altered by manipulation are called genetically modified organism (GMO). The working of GMO is due to nature of transferred genes, nature of host organism and food web formed. Some useful benefits of genetically modified plants in agricultural biotechnology are: 1. Improved nutritional quality 2. Better Nitrogen Fixation 3. Disease resistant Plant 4. Enhanced efficiency of minerals used by plants to prevent early exhaustion of fertility of soil. 5. Reduced post harvest losses The first genetically modified food was Flavr Savr Tomato which was resistant to rotting. Another genetically modified food is golden rice (Pro Vitamin A enriched). Several other genetically modified foods include, soybeans, corn, cotton, seed oil etc have been formed. But many controversies...
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...natural sources, chemical synthesis, and biotechnology. Natural sources include plants, animals, and minerals. Examples of current drugs made from plants include atropine from the roots of the belladonna plant (Atropa belladonna; deadly nightshade), digitalis from the leaves of the purple foxglove, and morphine from the seeds of the opium poppy. Animals provide a source for some drugs, particularly hormones. Drugs derived from hogs are porcine. Drugs derived from cattle are bovine. Gold is used, as in aurothrioglucose (Solganal), an anti-arthritic agent. Synthetic drugs are drugs that are synthesized from laboratory chemicals. Semisynthetic drugs are drugs that start with a natural substance that is extracted, purified, and altered by chemical processes. The term biotechnology is used to refer to the concepts of genetic engineering and recombinant DNA technology. Biotechnology is a process that allows scientist to produce proteins from bacteria. Among the drugs produced by biotechnology are human insulin (Humulin), human growth hormone (Nutropin), human thyroid-stimulating hormone (Thyrogen), and the thrombolytic agent altepase (Activase). Drugs such as these are always administered by injection; they cannot be taken orally because they are proteins, which are digested when consumed. Therapeutic-action subcategories of drugs frequently used from the sterile back table include antibiotics, anticoagulants, anti-inflammatory agents, and local anesthetics. Drugs are also classified...
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...America is grown with artificial growth hormones (Hanrahan, 2000)? Were you aware that these growth hormones can potentially cause cancer and pose significant health risks to individuals who consume this meat? In today's food industry it is crucial to be a keen consumer and have knowledge of where you food comes from and what it actually contains. The regulations and standards put into effect by the US Food and Drug Administration (FDA) in regards to cattle production and what is deemed to be safe have created an up heave of controversy. Consumers and researchers constantly pose the question of what should be considered safe and who should not. They often argue that when it comes to human health no risks should be taken and risk assessment should not be considered. The following essay discusses the controversy of beef cattle production regulation and standards. The essay will analyze various studies conducted that state a possible link between cancer and growth hormone used in beef, and it will outline all view points of the European ban of American and Canadian beef. The issues and controversy surrounding feedlot given to beef cattle will be analyzed and consumer concerns as well as regulations surrounding labeling of beef in America, Canada and Europe will be discussed. ARGUMENT The use of growth hormones has become widely prominent in the beef production industry. Estradiol benzoate and progesterone, which are types of growth hormone, were first approved in 1956 by the...
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...Thesis statement: There are few causes that is undergone family problems, huge amount of debts, cope with a live of stress and face a lot of pain during training and few effects that lead in to problems in body function and mental effects. II. The causes of why athletes dope in sports. A. Family problems B. Huge amount of debts C. Live of stress D. A lot of pain in training III. The effect in the body function of a person when a person dope in sport. A. The uses of steroid in sports 1. The diseases when dope in sports 2. The body function of a person B. The uses of stimulants in sports 1. The type of drugs and the problems C. The uses of peptide hormones 1. Type of peptide hormone and the effects of the substances IV. The effect in the mental problems A. The type of disease that effect the mental problems V. Conclusions The Causes and Effects of Doping in Sport Doping in sport is means the use of drug to increase the performance of an athletic above average in an athletic competition. It has been a well and long documented of the use of drugs in sport. The history started using drugs occur since the time of the original Olympic Games (from 776 to 393 BC). The word ‘doping’ come from the Dutch word ‘doop’, that is a viscous opium juice, the drug of choice of the ancient Greeks. (Bowers, 1998). In 100 AD, chariot racers feed their horses with these substances...
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...prominent in the United States. It is not, however, limited to the United States; for instance, similar trends are being seen in other developing countries. As it becomes easier to access tasty but unhealthy food options and as physical activity declines, caloric intake is now exceeding caloric expenditure. Genetic factors have been shown to predispose an individual to become obese, but environmental factors are the ultimate cause for the rise of obesity within populations. It is the metabolic consequences of obesity that are having an effect on cancer cell growth. The effects of circulating peptide and steroid hormones along with their binding factors are culprits linking obesity to cancer (Calle & Thun, 2000). Obesity creates an environment conducive for cancer cell proliferation. In this paper, I examine the effects of an altered stromal environment, insulin, insulin-like growth factors (IGFs), blood glucose levels, leptin, growth...
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...the following must be true: - the athlete would suffer significant health problems if they do not take the medication - there is no suitable alternative which is not listed - there are no considerable performance enhancing benefits • substances that are banned at ALL times (including training and during): - anabolic steroids (increase protein to build up cellular tissue) including THG—why? To make them stronger. It will give strength to a certain point then after that they are building not making more, they are no longer making strength but just building size. - Hormones (a chemical released by one or more cells that affects cells in one or more parts of the organism) including: o Erythropoietin (EPO) o Human growth hormone (hGH) o Insulin-like growth factor (IGF-1) o Human chorionic gonadotropin (HCG) o Adrenocorticotropic hormone (ACTH) - Beta-2-Agonists (cause smooth muscles to relax) - Hormone Antagonist and modulators (to decrease the amount of estrogen in the body or block the estrogen receptors) - Diuretics...
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...Prader Willi Syndrome “Prader-Willi syndrome is a rare disorder present at birth that results in a number of physical, mental and behavioral problems. A key feature of Prader-Willi (prah-dur VIL-ee) syndrome is a constant sense of hunger that usually begins after the first year of life. People with Prader-Willi syndrome want to eat constantly and usually have trouble controlling their weight. Many complications of Prader-Willi syndrome are due to obesity. If your child has Prader-Willi syndrome, a team of specialists can work with you to manage your child's symptoms and reduce the risk of developing complications.” (Mayo Clinic Staff, 01 May 2013, page 1). “Prader-Willi syndrome is caused by a gene missing on part of chromosome 15. Normally, your parents each pass down a copy of this chromosome. Most patients with Prader-Willi syndrome are missing the genetic material on part of the father's chromosome. The rest of patients with this condition often have two copies of the mother's chromosome 15. The genetic changes occur randomly. Patients usually do not have a family history of the condition.” (Cooke DW, Divall SA, Radovick S, 07 May 2012, para. 2) “Metabolism is a term that is used to describe all chemical reactions involved in maintaining the living state of the cells and the organism. Metabolism can be conveniently divided into two categories: * Catabolism - the breakdown of molecules to obtain energy * Anabolism - the synthesis of all compounds needed by the...
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...Shaping Parental Authority over Children’s Bodies ALICIA OUELLETTE* INTRODUCTION....................................................................................................... 956 I. SCULPTING, SHAPING, AND SIZING CHILDREN: FOCUS CASES.............................. 959 A. WESTERNIZING ASIAN EYES..................................................................... 960 B. HORMONES FOR STATURE ........................................................................ 961 C. LIPOSUCTION ON A TWELVE YEAR OLD.................................................... 963 D. GROWTH STUNTING ................................................................................. 964 II. THE LAW, MEDICINE, PARENTAL RIGHTS, AND CHILDREN’S BODIES ................. 966 A. BACKGROUND LAW ................................................................................. 966 B. APPLICATION IN SHAPING CASES .............................................................. 969 C. ROOM FOR REGULATION .......................................................................... 971 III. WHAT IS REALLY WRONG WITH MEDICAL AND SURGICAL SHAPING OF CHILDREN? ............................................................................................................ 973 A. THE NONSUBORDINATION PRINCIPLE AS A LIMIT ON INDIVIDUAL RIGHTS 974 B. CHILDREN AS PERSONS, PARENTAL RIGHTS ............................................. 977 C. MEDICAL AND SURGICAL SHAPING OF CHILDREN IS DIFFERENT ............... 981 IV. CONCERNING...
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...Human Growth Hormone (hGH) has been hailed as the fountain of youth that can reverse the effects of ageing. The anti-ageing value of hGH is, however both applauded and challenged by the medical industry. This essay will discuss the 3000 year old history and the newly emerging modern anti-ageing industry. Along with clinical trials, which study the effects caused by Human Growth Hormone and Growth Hormone Releasers (GHR) are mentioned, the hGH marketing campaign will throw some light on the benefits of hGH and GHR’s. Issues such as health and ageing will also be explored. It will be argued that the benefits of GHR’s need to be counterbalanced against a healthy lifestyle to determine its value. Anti-ageing obsession has a 3000 year old history and remains one of the largest in the world. From the Egyptians who had their bodies mummified, snake oil salesmen promoting potions and invasive procedures such as human testis transplants, grafted ovaries and injections of sex glands that professed to slow, reverse and extend the human life span. Later, more sophisticated modern day anti-ageing products that promote scientific discovery as a basis for their effectiveness such as, intestinal purification, oxygen therapy, mineral and ozonised waters and filters, vitamins and health supplements and human growth hormone and growth hormone releasers. With the emergence of modern day anti-ageing medicine claims of longevity and vitality by slowing, stopping or reversing human ageing appeals...
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...everyday survival. The overall role of the hypothalamus is to collect and fuse together a variety of information from the body and to organize responses that maintain homeostasis, meaning to keep the human body in a stable yet constant condition. Carrying out this single overriding task requires coordinating the activity of the autonomic nervous system and the endocrine system, ultimately influencing several important behaviors (Culberson). The hypothalamus responds to a variety of signals from the internal and external environment including body temperature, hunger, feelings of being filled up after eating, blood pressure and levels of hormones in the circulation. It also responds to stress and controls in our daily bodily rhythms such as the night-time secretion of melatonin from the pineal gland and the changes in cortisol, the stress hormone, and body temperature over a 24-hour period. The hypothalamus collects and combines this information and puts changes in place to correct any imbalances...
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...On the off chance that you aren't sure what HGH is, it's human growth hormone, a normally happening hormone in the human body. We require this hormone to develop and recover bone, muscle, organ and all connective tissue as kids and as we develop into adulthood. This hormone is available for us to empower growth and everything that accompanies it. In youthfulness, the emission of human growth hormone is at a pinnacle. This is the time of the most quick growth of our bodies. As grown-ups, HGH production diminishes through our 20s and afterward keeps on diminishing as we age. When we achieve 40 years old, we are producing less than half of what we were delivering at 20 years of age! The decreased production of hormones is normal. In any case,...
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... Performance enhancing drugs in sports has become a controversial issue in today's professional sports world. Today's athletes continue to push the boundaries of excellence in performance and physical fitness. Helping these athletes are more refined training methods and technologies. Never have athletes had more training aids at their disposal. Although training methods and techonlogies have improved vastly in sports today there is a downside to all of these new innovations. Never before have athletes had more opportunities to cheat mainly through the use of performance enhancing drugs. There are many drugs athletes use to enhance their athletic ability. These drugs include Steroids, Amphetamines, Stimulants, Peptide Hormones, Human growth Hormone, and Insulin, just to name a few. Athletes also seek this effect through the use of over the counter substances such as cretin, androstenedione, and erythropoietin especially at the high school level. These drugs do have some medical uses, but are carefully...
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...moved again to another state, and his grades slipped. He became more introverted. Troubled teen? Doing drugs? His mother found no evidence, but worried. And he grew. He turned 15, and he grew. He was getting close to 6' tall now, and was wearing size 13 shoes. He was skinny, weighing only 150 lbs. His right knee began to swell, and he developed mysterious ulcerated sores on his lower left leg that refused to heal. He began to complain of odd feelings of being sick and came home from school frequently. Never anything seriously wrong, but he just didn’t feel good. Part I, Slide 4 Checkup They revisited the doctor, who picked up on the description of large hands and feet and decided to check blood levels of some hormones. The results showed that the boy’s thyroid hormone levels were down, his...
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