There is Nothing Wrong with Bovine Growth Hormone BGH Essay

By 1990, Ontario was the home of over 9300 dairy farms with over 450,000 cows. Over 1.3 billion dollars of milk was produced resulting in a total exceeding 4 billion in dairy product sales at the retail level. We can infer that the growth in the dairy industry was due to a dramatic increase in milk production per cow over the past 10 years due to genetic screening. An emphasis on genetic screening is inevitable; for instance, researchers at the University of Guelph have successfully cloned dairy calves. As a result, approximately 30% of Ontario dairy farmers have become breeders and derive a significant amount of revenue from the sale of breeding stock. Emphasis on genetic breeding and herd management is on the rise as the Ontario Milk Marketing Board issued quotas to limit the amount of milk that can be delivered to processors. However, we see a decline in the number of dairy herds within Ontario that are a part of a milk testing program from 7100 in 1985 to 6000 in 1990. John Meek believed this trend would continue unless proper action was taken. Lastly, technological advances have allowed for electronic milk testing systems,

Anabolic-androgenic steroid is a family of lipophilic hormone that derived from cholesterol, which includes the natural male hormone testosterone and its synthetic derivatives, such as nandrolone and androsterone (Janjic et al. 2012; Basile et al. 2013). Testosterone is the principle molecule that possesses both anabolic and androgenic properties, which semantically refers to the ability to stimulate the synthesis of complex biological molecules and the growth of masculine characteristics respectively (Quan et al. 2011). The supplement of testosterone has been used in medicine as an effective treatment of hypogonadism or severe muscle catabolism since its discovery. However, due to the poor efficacy in the form of oral medication and

According to Science News, 80 percent of all US feedlot cattle are injected with hormones. Which means that most milk you’re drinking has hormones in it. Which could eventually lead to diseases, environmental issues and the death of a lot of cows. One way that humans could solve this problem, is buying organic milk. There is many other ways to solve the issue of rBGH. Such as feeding cows natural diets and supporting your local farms that make organic milk. All these things can solve this problem, potentially saving cows, humans, and the

L Milk contains high amounts of cholesterol and saturated fats, which leads to high blood pressure, diabetes, obesity, heart problems, and more. All of these disorders are at alarming levels in the United States and the milk consumption is the highest in America. See the connection? The nutrients present in cow’s milk can be found in other forms. Although these forms may not include all of the nutrients found in milk, it is better than consuming a lot of bad nutrients in one glass of milk. Vegetables, fish, legumes, and many other foods combined can provide the nutrients and calcium milk does (“Mik”). P Also, if the consumption of dairy products decreases, animal cruelty towards cows will decrease as

This tumblr blog is an informative and intriguing announcement exposing the concealed monstrosities of a vital institution that virtually keeps the western world alive, our industrialized agriculture. This public outcry aims to be accessible to youths in particular as they enter the terrene of consumerism as a sole individual in North America. Particularly speaking, this website outlines the issue of, environmental impacts of North American cattle consumption specifically dairy farming and cow grazing.

First, a dairy cow needs to be pregnant in order to produce milk. Every year a dairy cow goes through the cycle of being artificially inseminated. In order to impregnate a cow, the dairy industry uses a constraining device that is commonly referred to as a rape rack. After a cow is impregnated it is then secured to a milking machine two or more times a day. This goes on for the nine months that the mother cow carries her calve and sometime after until she begins to produce less and less milk. In today's day and age, dairy cows are being biologically altered to produce twelve times the amount of milk than they normally would. A life as a dairy cow is the cruelest of punishments and I would not even wish it upon my worst

HGH, a polypeptide made up of 191 amino acids, is naturally produced commonly every night when you are asleep. It is created by a kidney-bean-size gland at the base of your brain called the pituitary gland. Human growth hormone circulates throughout your bloodstream and attaches to specific cell-surface receptors throughout the body, including the brain. Those receptors are dense in the parts responsible for learning and memory. Human growth hormone plays a major role in maintaining the health of all human tissue, including other vital organs besides the brain. It is proven to bind to fat cells, causing them to release part of their load, and stimulate the liver to create a powerful hormone called IGF-1 which helps the growth of muscle, cartilage, and bone.

Recently, countless Americans have stopped consuming milk since it’s not as healthy as they have been told by ads such as MilkPEP who created the “Got Milk?” ads in which they state the average Americans should consume three cups of milk a day (Tracy Miller). However, large dairies have driven for profit margins rather than the quality of the milk and innovations such as pasteurization, genetically modified growth hormones, and genetically modified cow fed have caused cow’s milk to become unhealthy and caused milk not to have as many nutrients as it could have. Furthermore, these technological advances such as genetically engineered Bovine Growth Hormone (rBGH), which is an artificial hormone that was synthesized to

Anna is an undergraduate student at the University of Guelph, Ontario. She is responsible for researching and writing about a wide variety of topics related to dairy cow welfare and management for Dairy Quality Inc. The 10 years she spent living in Australia, as well as her love of travelling, gives her a firsthand viewpoint of issues facing the international dairy community. She plans to graduate from the University’s College of Physical & Engineering Science in 2019 and pursue a career in the Life Sciences or Agriculture

Testosterone is the male controlling hormone which stimulates the development of manly attributes. It is essential for muscle growth, strength and better protein absorption. Testosterone is secreted in testes and is very important for physical and sexual wellness. Some are lucky to get testosterone in abundance, hence they have a lean mass and look stunning without much workout. Most men don’t see results even after heavy workout, they need to increase their testosterone naturally by using testosterone booster. These are supplements made from natural plant based substances. Testosterone boosters would benefit men over aged 30 whose natural levels decline.

According to Purdue University the United States is responsible for the production of over 20 billion gallons of milk per year. This milk is either pasteurized and sold or further manufactured into other forms of dairy such as cream cheese or ice cream. Many Americans have an unrealistic dream of where their milk is produced; a grassy farm where the cows are able to roam freely and be milked by hand. However, this is not the reality in America. Today, most dairy farms use machinery to milk their cows and often leave them in cramped spaces. In order to increase the amount of milk a cow produces, farmers have started to treat their cows with bovine growth hormone. Because of this practice many arguments have come up to stop the use of Bovine Growth Hormone injections in cows. This is due to the alleged side effects this milk is said to produce; for example cancer or antibiotic insensitivity. This leaves anyone who drinks milk is potentially susceptible to these effects.

It has been brought to the public’s attention that drinking cows milk is not healthy for humans to consume. Should this product be taken off the shelves at the local grocery store? Milk is one of the most popular beverages in the United States. There are multiple advantages to the human body when milk is consumed. Milk contains nine essential nutrients, it creates bone and teeth health, and it is a large contributor to the economy in the farming communities of the United States. There are also cons to human’s intake of cow’s milk. There are negative health effects, lactose intolerance in the body, and false advertising of the product in regards to weight loss. Humans drink cows milk by the gallons since “it does a body good”; yet,

The growth hormone of mammals plays an important role in the female reproduction controlling cell division, ovarian folliculogenesis, oogenesis and secretory activity (Schams et al. 1999; Hull and Harvey, 2002; Ola et al. 2008). The goat growth hormone gene is duplicated (Kioka et al. 1989), one of the copies codes for pituitary GH and the other one is expressed in the placenta. Thus it has implications both in pre-natal as well as postnatal growth (Supakorn, 2009). Two SNPs (A781G and A1575G) in exon 2 of GH gene were found to have significant effect on litter size in Boer and Matou goats (Zhang et al. 2011).

Automatic Milking is a big ticket investment. It has the potential to completely change the way we milk our cows and manage our farms. The labour and the lifestyle implications are many and varied. It’s gone beyond just milking, it’s more of a milking/monitoring system with the cow taking charge of its own milking schedules.

Since the 1970s, there has been a lot of research into how to facilitate the milking of dairy cattle, by reducing the necessary human labor, the cost, the time, and the hygiene of milking.