The Food Stamp Program And The Supplemental Nutrition...

Formerly known as the Food Stamp Program (FSP), The Supplemental Nutrition Assistance Program (SNAP) is the largest federal nutrition-assistance program and exists to protect low-income Americans from hunger and its associated consequences by increasing access to food. Approximately 44 million people received SNAP benefits this year as of August of 2016.1 Due to the fact that low-income Americans tend to have problems with obesity and poor diet2,3, it would make sense that there would be interest to endorse healthy choices by means of federally nutrition assistance programs.4 However, there is insufficient evidence to require SNAP participants to spend a certain percentage of their benefits on healthy foods because food stamp participation may not contribute to poor diet quality, restrictions may not be effective in changing what food stamp participants purchase, and there is no solid evidence that exists that Food Stamp Program participation directly leads to obesity. This policy is not necessary for a variety of reasons. For one, participation in the Food Stamp program may not necessarily contribute to poor diet quality. A statement released by the USDA claims that food stamp recipients are equally likely to choose foods with minimal nutritional value as those who do not receive food stamp benefits4. In a recent evaluation and analysis of many instances of data about the quality of SNAP participant’s diet differences from those with a similar income who are notShow MoreRelatedThe Food Stamp Program Has Been Renamed Supplemental Nutrition Assistance Program Essay1424 Words   |  6 PagesThe food stamp program has been renamed Supplemental Nutrition Assistance Program (SNAP), but for many people, it is the only source of income for food. Following the guidelines of this project, I started with a weekly budget of a mere $60 for my family of two. Based on class discussions, relative poverty is defined as being poor by the standards of oneâ⠂¬â„¢s own society. According to this definition, I am living in relative poverty. My family fits into three of the demographics of poverty: single parentRead MoreSupplemental Nutrition Assistance Program ( Snap ) Formerly Known As The Food Stamp Essay1709 Words   |  7 PagesSupplemental Nutrition Assistance Program (SNAP) formerly known as the Food Stamp Program was created in 1964 by President Johnson. In order to get rid of the stigma that the name had, a law was passed changing its name to SNAP in late 20008. The purpose of the program is to help low income individuals and families by providing economic benefits to communities. SNAP is considered to be one of the largest program in domestic hunger safety net. Another popular program is the Community Food ProjectsRead MoreThe United States Food Stamp Program1708 Words   |  7 Pages8 slices of store-made angel food cake (â€Å"ShopRite of Poughkeepsie Weekly Ad Week of April 20 through April 26†). Can you survive on that for a week? The average single able bodied, unemployed Supplemental Nutrition Assistance Program (SNAP) recipient in New York receives around $30 a week to purchase food (â€Å"Supplemental Nutrition Assistance Program†). The food stamp program was made national by the Food Stamp Act of 1964 by President Lyndon. B. Johnson (â€Å"Food Stamps in the U.S†). Today, over 47Read MoreFarm Bill Essay1727 Words   |  7 PagesSNAP Back to the Basics The original intent of the food programs developed by USDA were to dispose of surplus farm production created by farm subsidy programs. (Edwards, 2016) Since original implementations of the food programs, farm groups and anti-poverty groups have rallied behind these subsidies, requesting more government support at the expense of the taxpayer for their organizations. These government handouts have created an entitled, â€Å"subsidy-dependent monster† that has hands reaching outRead MoreFood Stamps to SNAP Essay1030 Words   |  5 PagesFood Stamp is a government-funded program in the United States. This is a program that helps people buy food for their families; in other words, it is a very important program to families living in poverty. It is the nation’s most important program in the fight against hunger. This program was developed in the 1960’s; it is made to improve the nutrition level and food purchasing power of people with low-income. This program is offe red to people who cannot afford to buy groceries for their familiesRead MoreSocial Policies And Welfare And Social Issues1621 Words   |  7 PagesSocial policies are public policies of which the government uses for welfare and social issues. Welfare, according to American Politics Today, is the financial or other assistance provided to individuals by the government, usually based on need (Bianco 448). These welfare programs play a role in citizen s lives, especially those of low income. However, in some instances, they are there to help the wealthy as well, such as bailouts of the financial sector. As the textbook reads, the persistenceRead MoreThe United States Department Of Agriculture Essay1282 Words   |  6 PagesDepartment of Agriculture (USDA) administers food assistance programs that help provide food for low to no income families. It is their goal to increase food security and reduce hunger by increasing access to food, a healthful diet, and nutrition education for low-i ncome Americans (Caswell, 2013, para. 1). Some of the current nutrition assistance programs include â€Å"the Supplemental Nutrition Assistance Program (SNAP) and the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC)†(CaswellRead MoreThe s Policy Analysis Model1328 Words   |  6 Pagesincludes among its goals to increase food security and reduce hunger by increasing access to food, a healthful diet, and nutrition education for low-income Americans. (Caswell, 2003) Now that the program has been around for many years we need to ask ourselves how effective it is. Does it really help the people it is targeted to help? Is the mission of the policy being carried out? This case study will go in depth and look at the Supplemental Nutritional Assistance Program (SNAP) to analyze its effectivenessRead MoreFood Insecurity And Its Effects On Health1258 Words   |  6 PagesFood insecurity is defined as â€Å"limited or uncertain availability of nutrition ally adequate and safe foods or limited or uncertain ability to acquire acceptable foods in socially acceptable ways.†1 Food insecurity data found that in America, 12.7% of households were food insecure at some point and 5% of households had very low food security in 2015.2 The prevalence of food insecurity in Ohio was greater than the national average in 2015, with 16.1% of households reporting food insecurity.2 TheRead MoreThe Food, Conservation, And Energy Act Essay1369 Words   |  6 PagesThe Food, Conservation, and Energy Act The Food, Conservation, and Energy Act was passed on May 14, 2008 after a historical veto by the President led to an override by Congress to enact the new farm bill into law. The new bill contained numerous provisions in order to truly reform efforts to establish farm and food safety throughout the United States. This paper will focus on the provision that led to the renaming of the Food Stamp Act and Program as well as the act’s plans to allocate more than

Yum Brands Essay - 696 Words

International Business Strategy 1. Describe Pizza Hut and KFCs investment strategy in Latin America. Latin America was appealing to Yum brands because of its close proximity to the United States, language and cultural similarities, and the North America free Trade Agreement eliminated tariffs on goods traded between the United States. Performing a country analysis was an important part of the strategic decision making process. Yum Brands had to accurately assesses the risks of doing business in other countries and regions in order to make good choices about where to invest. Expanding to a foreign market was attractive because of their large customer bases and comparatively little competition. Having a separate subsidiary in Dallas,†¦show more content†¦By 2004 85 percent of Mexico’s exports were purchased by US consumers, and 68 percent of on Mexico’s imports were purchased from the United States. 70 percent of Mexicans lived in the urban areas with a population of 18 million people. Many U.S firms had operations in or around Mexico City, which the fast food i ndustry is well developed in the city. Chicken is a staple product in Mexico and helps explain KFC’s popularity. The fast food chains in Mexico was KFC (274 restaurants), McDonalds (261), Pizza Hut (174), Burger King (154), and Subway (71). Being a variety of restaurants brings intense competition. Brazil has a population of 182 and is the largest country in Latin America. Brazil is the world’s largest coffee producer and largest exporter of sugar and tobacco. Brazil has a strong industrial power it exports airplanes, automobiles, and chemicals. Brazil is one of the most important emerging markets, along with China and India. The fast food industry is less developed than Mexico. Many restaurant chains such as Burger King, Pizza Hut, and KFC built restaurants in the mid 1990’s but later closed because of poor sales. Eating customs play a huge role in Brazil, because consumers eat their big meal in the early afternoon, in the evening they have a light meal such as a soup or small plate of pasta. Brazilians rarely eat with their hands, preferring to eat with a knife and a fork. UnitedShow MoreRelatedvison, mission and objectives for yum brands1633 Words   |  7 Pagesï » ¿ Executive summary The aim of this report is to identify and to analyse all the relevant information on Yum brands business strategy. With the hospitality market becoming increasingly competitive, it’s important that as a business has a business’s strategy set. The main aims normally revolve around making lots of profits, growing and expanding, and most importantly, being different from others. These goals must be achieved for business success in any tough market industry. To accomplish theRead MoreFinancial Analysis of Yum Brands1441 Words   |  6 PagesA Financial Analysis of Yum! Brands, Inc Restaurants are, and will continue to be, an extremely profitable business. As a result, shareholders who have interest in brands such as McDonalds and Starbucks need not to worry about negative implications for the food giants compared to more risky industries. One company in particular, Yum! Brands (YUM), is another brand investors should become familiar with. Consumers may recognize the more specific stores the company owns such as Taco Bell and PizzaRead MoreBusiness Strategy Yum Brands Essay902 Words   |  4 PagesYum! Brands Set To Dominate the Global Fast Food Market Over the last few years, Yum! Brands has opened up an average of 4 new brand stores per day around the globe.   â€Å"The largest share of this growth is coming from its expansion in mainland China† (Burchett).   According to Burchett, in 2010 alone, only counting the franchise Kentucky Fried Chicken stores of the Yum! brand empire, the number of stores open for business increased by 13% to 3,000 restaurants.   When compared to global giant McDonald’sRead MoreAnalysis of the Company Yum! Brands, Inc.2908 Words   |  12 Pages1. Introduction In the module strategic hospitality management an analysis of the company YUM! Brands, Inc. will be made. The second week of the module especially focuses on the internal analysis of YUM!. In order to understand the internal analysis process, books are red on the topic. This will be done in order to define the strengths and weaknesses, resources, capabilities and the development of competitive and strategic advantages. The lectures and workshops provided important information andRead MoreEssay on Financial Analysis Report Yum! Brands4261 Words   |  18 PagesFinancial Analysis Report (FAR) YUM! Brands, Inc. The fast food and quick service restaurant industry consisted of about 945,000 restaurants representing approximately $552 billion in annual sales.  The industry is highly fragmented, with the top 50 companies holding about 25% of industry sales and is intensely competitive with respect to food quality, price, service, convenience, location and concept (Hoovers 2009). The major companies of the industry include McDonald’s, Burger King,Read MoreFinancial Analysis - Yum! Brands and Darden Restaurant2097 Words   |  9 PagesYum! Brands Yum! Brands started out as Tricon Global Restaurants in 1997 as the result of a separation from PepsiCo, and became owners of the KFC, Pizza Hut and Taco Bell brand names worldwide. Yum! Brands is now a Fortune 500 company based out of Louisville, Kentucky and the world’s largest restaurant company in the world in terms of system restaurants. With over 37,000 restaurants in over 110 countries, Yum! Brands dominates four sectors of the quick-service food industry: Mexican with the TacoRead MoreBusiness Model Yum Brands6458 Words   |  26 PagesYUM! Inc Internal Analysis | The Strategic Management Process | REPORT NUMBER | 2 | WEEK | 2 | CBL GROUP AND SUB-GROUP | I3SHM Group A | DECLARATION 1. This work is composed by me / by us. 2. This work has not been accepted in any previous application for a degree or diploma, by me / by us or anyone else. 3. The work of which this is a record is done wholly by me / by us. 4. All verbatim extracts have been distinguished by quotation marks and the sources of my informationRead Moreyum brands five forces1223 Words   |  5 Pages8) International business is business whose activity are carried out across national borders. In terms of Yum! Ease of doing business internationally, three different frameworks will be use which is PESTEL framework, to analyse Yum! Brands market decision in terms of environment; Porters Five force to help portray the Uniqueness of the market and Porters Diamond to demonstrate Yum! Brand mode of entry. The environment is what gives organization their means of survival, it create opportunity andRead MoreSwot Analysis Of Yum Brands897 Words   |  4 PagesYum! Brands is one of the strong fast food chain brands across the world. It owns major fast food franchise’s like  KFC,  Pizza hut,  Taco bell, East Dawning and others. Naturally, with such top retail chains belonging to Yum! brands, their presence worldwide is phenomenal. Yum! Brands is considered the world’s largest fast food chain and has more then 43,500 restaurants across the world. They have a strong presence in  China  and India, which are two of the most populated nations on the earth. It isRead MoreAs investors it is important to understand the company in which you are looking at. One of the700 Words   |  3 Pagescompany spends its money. This assignment will be looking at â€Å"Eat at My Restaurant,† which is a case study that compares three different well-known companies. The companies in which we will look at are Panera Bread, Starbucks, and Yum Brands, Inc. Panera Bread Starbucks Yum Breads, Inc. Data Reviewed 2010 2009 2010 2009 2010 2009 Net Cash provided by operating activities $1,968,000,000 $1,404,000,000 $237,634,000 $214,904,000 $1,704,900,000 $1,389,000,000 Net Income- including noncontrolling interest

Polish Solidarity Essay Example For Students

Polish Solidarity Essay The Solidarity Movement in PolandThe Solidarity movement in Poland was one of the most dramatic developments in Eastern Europe during the Cold War. It was not a movement that began in 1980, but rather a continuation of a working class and Polish intelligentsia movement that began in 1956, and continued in two other risings, in 1970 and 1976.The most significant of these risings began in the shipyards of the Triple City, Gdansk, Sopot and Gdyniain 1970. The first and by far the most violent and bloody of the workers revolts came in June of 1956, when at least 75 people died in the industrial city of Poznan. The third uprising took place in 1976 with workers striking in Warsaw, and rioting in the city of Radom. What made the Solidarity movement peaceful and far more successful in comparison to that of the previous three? The Solidarity movement originated in the working class, but unlike the previous three risings it also worked with and was involved with the Polish intellectual commun ity. Was this the reason behind its success? Or was it instead the result of the U.S.S.R. losing its hold in the eastern bloc, and the fledgling economy of Poland that made such a movement inevitable? While everyone of these points was a factor, the strongest and most compelling argument can be made for the unification and working together of Polands most influential social classes, the Polish intelligentsia, the workers, and the Church. This strategy eventually led to the infamous roundtable talks and the collapse of communism itself in Poland. The Polish October of 1956 did not begin with Stalins death in 1953, in fact Poland was quite calm, in stark contrast with other Eastern bloc countries. While demonstrations took place in Plzen, Czechoslovakia, and a revolt was taking place in East Germany in mid-June, Poland was slow to follow the New Course that was being offered by neighboring countries. This was a result of a much slower relaxation than the other countries experienced. Regardless, social and intellectual unrest began building up, with collectivisation being slackened and censorship showing cracks, the nation had a sense that a new start must be made. The Polish intelligentsia was one of the most important groups to emerge during this period. The Polish intelligentsia is, and remains, a distinct social class that is composed of those with a higher education, or those who at least share similar tastes. The Polish intelligentsia originates in the nineteenth-century, when Polish nobility moved to the cities to occupy itself with literature, art, and revolutionary politics, due to its loss of estates and land. This distinct social group was feared and recognized by both Stalin and Hitler, 50 percent of Polish lawyers and doctors and 40 percent of Polish university professors where murdered in World War II. The re-emergence of this group leading to the Polish October is significant in that it would play a crucial role 25 years later. Unfortunately for Poland, the Polish intelligentsia and the working class often led separate uprisings, and had trouble connecting in the causes that they were fighting for. Many events and reasons, many similar to that of 1980 culminated to the uprisings in October, and the crackdown that followed. The focus has to be put primarily on the fact that it was only in part a workers rebellion, because the workers movement in Poznan had no central structure or leadership. It was instead a rebellion of the intelligentsia, which was in a system that denied them access to th e elite. The intelligentsia did not put both movements together, the different social classes were divided in what they wanted. It is incredulous that the intelligentsia did not look to make a concerted effort with the workers, as it would not do in 1970 or 1976. The New PowerThe following events were the prelude to 1980, and they are tragic. On the twelfth of December 1970, a series of unexpected price changes were announced. Consumer goods only rose a small percentage in price, but certain foods had huge price increases. Flour rose by sixteen percent, sugar rose by fourteen percent, and meat cost seventeen percent more. On the next morning three thousand workers from the Lenin shipyard at Gdansk marched on the provincial party headquarters. The workers were ordered back to work, the maddened workers incited a riot. With fires started and stones thrown, the city militia could not hold the masses back. On Tuesday, December fifteenth, the workers at the Paris Commune Shipyard in Gdynia stopped work and demonstrated in the main streets. A general strike was announced in Gdansk, and the police opened fire on demonstrators. Men on both sides were killed. In the fighting the Party building and the railway station was burned down. The next day the rebellion spread to the towns of Slupsk and Eblag, and the workers at the Warski Shipyards in Szczecin were preparing to strike. Reports were coming in of supportive strikes in other cities. Meaning Of Life EssayNo one realized what this would set off. By the next day strikes began to spread throughout the Triple-City. The demands were far bigger now, even asking for the right to establish free trade unions. The leaders began to negotiate with Gniech, but what they had not realized was that the whole city basically gone on strike. The strike committee agreed on a 1,500 zloty pay raise, and was ready to return to work. Walesa went outside and announced the news, to his surprise he was jeered. He had misread the mood. Instantaneously he changed his mind and went around the shipyard pleading everyone to continue striking. The strike continued and it spread. One of the biggest developments in the history of Polish strikes and uprisings happened soon after. Intellectuals came in to help out the workers in drafting documents and demands. They began what eventually led to the legalization of trade unions. They played for the high stakes, they issued ultimatums that said that they would not negotiate until all political prisoners were freed. These were demands that previously would not have been made. With both groups working together, both benefited. The government, having no choice, complied. The rest, as they say, is history. The Solidarity Union would soon have ten million members, one-third of the Polish workforce. The changes that ensued promised the downfall of socialism in Poland. Although martial law slowed down the process in 1981, Solidarity was working in the underground. Solidarity forced the roundtable talks that led to free elections in 1989, and the eventual fall of communism, not only in Poland, but in all the Soviet bloc countries. The work of the Polish worker, and that of the Polish intellectual accomplished what many thought would never happen. Poland is a country with a history of uprisings, all of which failed, except for this one. No other movement connected the Polish intelligentsia and the Polish worker. Would Polish insurrections have worked earlier in history if this was also the case? One can always second guess, but it is clear the changes that occurred in Poland, occurred because of the intellectuals working with the workers. They had the vision, the workers had the mass to dem and that vision to become a reality. Bibliographic ReportLamb, Matthew. Solidarity with victims: Towards a Theology of Social Transformation. New York: Crossroad, 1982. -deals with Sociology and Christianity. The role of the church during the solidarity movement and why it helped to make it more of a successful and peaceful demonstration. Lockwood, David. The problem of disorder in Durkheimian and Marxist Sociology. Oxford; Claredon Press, 1992. -Sociology and Philosophy. Durkheimian school of sociology is discussed as well as an insight into the Marxian School of Sociology. Some discussions on social conflict. Persley, Stan. The Solidarity sourcebook,Vancouver; New Star Books, 1982. -details labour unions. Discusses the working class in Poland and political activities. Polands politics and government in 1980. Touraine, Alain. The analysis of a social movement: Poland, 1980-81. Cambridge; Cambridge University Press, 1983. -Outlines Polands social conditions in 1945 and then Polands Politics and government in 1980. Weschler, Lawrence. Poland in the season of its passion. New York; Simon and Schuster, 1982. -Information on Labour organisations and their inner workings. Details on Polands industry from 1945-1980. Zagajewski, Adam. Solitude: essays. New York: Ecco Press, 1990. -Some details on the intellectual life in Poland between 1945-1980. University system, students and educators. What kind of society was developing. Polish author so the essays are bias. Microsoft Encarta 96 (1996). . Microsoft Corporation. -details on times, dates and places of protests. Polish Solidarity MovementKonrad SzczepanikStudent ID # 0058658Prof. John L. PratschkeHUMN 1050Emergence of a United EuropeHistory Essays

Treatment of diabetes Essay Example For Students

Treatment of diabetes Essay Diabetes mellitus is caused by a deficiency in the secretion or action of insulin.Nearly six percent of the United States population shows some degree of abnormality in glucose metabolism indicative of diabetes or a tendency toward the condition. Diabetes mellitus is a group of diseases in which the regulatory activity of insulin is defective. There are two major clinical classes of the disease. Theres type I, which is insulin-dependent diabetes mellitus (IDDM), and type II, which is non-insulin dependent diabetes mellitus (NIDDM). IDDM begins early in life and quickly becomes severe. NIDDM is slow to develop, milder, and often goes unrecognized. IDDM requires insulin therapy and careful, lifelong control of the balance between glucose intake and insulin dose. Characteristic symptoms of diabetes are excessive thirst (polydipsia) and frequent urination (polyuria), leading to intake of large volumes of water. Also, excessive hunger and food consumption (polyphagia). These changes are d ue to excretion of large amounts of glucose in the urine. The term diabetes mellitus means excessive excretion of sweet urine.Suspected genes that cause IDDM are localized on many chromosomes, showing that type I diabetes is a multigene autoimmune response. Some investigators believe the immune system is confused. They think that the pancreatic beta cells could be recognized as an alien entity because of previous exposure to a foreign substance that had similar proteins to the beta cells. Its believed that T cells target and enzyme glutamate decarboxylase (GAD) present in the beta cells. GAD coverts the amino acid glutamate into aminobutyric acid (GABA), a messenger between neurons. GAD is located in the brain hidden from the immune system. Investigators are hinting that the immune system may not recognize it as a self-protein. GAD resembles the (p69) protein that beta cells show when they are infected by viruses. GAD plays an important, but it isnt the entire answer. A group of mi ce disposed to develop diabetes were injected with GAD before the autoimmune response on the pancreas began and all the mice injected with GAD escaped development of diabetes. We will write a custom essay on Treatment of diabetes specifically for you for only $16.38 $13.9/page Order now The affects of IDDM make the patients diseases more burdensome to control. They usually have vascular and neural problems. Vascular problems that affect IDDM patients are strokes, renal shutdown, gangrene, heart attacks, and blindness that could happen because of the high fat content in the blood and high blood cholesterol levels. Neurological problems that arise from IDDM are loss of sensation, impotence and damaged bladder functions. In women, their breasts are lumpy and experience early menopause. NIDDM occurs mostly after the age of forty. It’s a heterogeneous, progressive disorder characterized by pathogenic defects in insulin secretion and action. Around a quarter to one-third of Americans possess a gene that sways them too the disease. For example, if one identical twin has NIDDM, the chance of the other twin having the disease would be a one hundred percent. In NIDDM, the patients insulin receptors dont work anymore, but they are still able to produce insulin. Investig ators believe a membrane protein is responsible. They think its PC-1 because in NIDDM patients, its levels are higher compared to an average person. Now we may be wondering why NIDDM patients need to diet and exercise, well nearly ninety percent of them are obese. This happens because the adipose cells over produce a hormone like chemical tumor necrosis factor-alpha. What this does is suppress the synthesis of a protein glut4, which enables glucose to go through membranes. If glut4 is not present, the cells cant take up the glucose. In todays market, there are a lot of prescriptions that are available to counter act the deficiencys of IDDM and NIDDM patients. Such drugs are Actos, Starlix, Glucophage, and Avandia, which increase insulin reception for NIDDM, and Glipizide, Glyburide, Tolinase, and Tolbutmide, which increase insulin production for IDDM patients. For people who have IDDM, they have to inject themselves with insulin four times a day to reduce vascular and renal complications. NIDDM patients will also eventually have to inject themselves. .u12056c91e6f89f415266c190bced01a3 , .u12056c91e6f89f415266c190bced01a3 .postImageUrl , .u12056c91e6f89f415266c190bced01a3 .centered-text-area { min-height: 80px; position: relative; } .u12056c91e6f89f415266c190bced01a3 , .u12056c91e6f89f415266c190bced01a3:hover , .u12056c91e6f89f415266c190bced01a3:visited , .u12056c91e6f89f415266c190bced01a3:active { border:0!important; } .u12056c91e6f89f415266c190bced01a3 .clearfix:after { content: ""; display: table; clear: both; } .u12056c91e6f89f415266c190bced01a3 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u12056c91e6f89f415266c190bced01a3:active , .u12056c91e6f89f415266c190bced01a3:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u12056c91e6f89f415266c190bced01a3 .centered-text-area { width: 100%; position: relative ; } .u12056c91e6f89f415266c190bced01a3 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u12056c91e6f89f415266c190bced01a3 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u12056c91e6f89f415266c190bced01a3 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u12056c91e6f89f415266c190bced01a3:hover .ctaButton { background-color: #34495E!important; } .u12056c91e6f89f415266c190bced01a3 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u12056c91e6f89f415266c190bced01a3 .u12056c91e6f89f415266c190bced01a3-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u12056c91e6f89f415266c190bced01a3:after { content: ""; display: block; clear: both; } READ: Politics In The Gilded Age EssayA person can keep track of their glucose levels by using a glucose monitoring machine, which diabetics are not to fond of doing. Poking themselves with a lancet four times a day on their

How long is needed to digest starch Essay Example

How long is needed to digest starch Essay Example How long is needed to digest starch Paper How long is needed to digest starch Paper I am investigating the time needed for enzymes at different temperatures to digest starch. Enzymes are small protein molecules made in the pancreas and stored in the stomach. They are a biological catalyst that means they increase the rate of reaction in digestion. For enzymes to digest they need to be denatured; this is the term used to describe when enzymes are heated to reach their optimum temperature; when the enzyme is heated over its optimum temperature its bonds are broken and the shape of its active site changes therefore preventing the substrate from fitting into it, as each substrate is specific to one enzyme it will therefore stop reacting. After the enzyme is denatured it can never return to its previous state and because enzymes have a high specificity they can only catalyse one reaction. I am going to test for starch using iodine, when the iodine turns brown this will indicate that the starch is digested. Variables A variable is anything you can measure or change in an experiment. In this investigation there are certain variables, which must be taken into consideration before carrying out the experiment. These include: The pH of the experiment (input variable) If the pH is changed this will dramatically affect your overall results. I found this out through the preliminary work. As the pH of an enzyme increases (becomes less acidic) the enzyme activity increases until there is an optimum pH. As pH increases further (becomes more alkaline) the activity decreases. At very low pH and very high pH, the enzyme is denatured and does not work. The type of enzyme (input variable)- The type of enzyme you use is also very significant to your results. This is due to the fact that different types of enzymes have different optimum temperatures and therefore are denatured at different temperatures. The temperature of enzyme (input variable) This is another input variable which if changed will alter your overall results. This is due to the fact that enzyme activity increases as temperature increases, until an optimum temperature is reached; then the activity rapidly decreases until the enzyme no longer works. At high temperature the enzyme is denatured this is normally 50?C and above. When an enzyme is denatured its shape changes so that the active site shape is changed permanently and the enzyme does not work. In conclusion, it is obvious that altering the temperature of the enzyme will dramatically change your results. The temperature of enzyme and starch (input variable)- As you increase the temperature the rate of reaction increase. This is because when the particles are heated they gain kinetic energy and so vibrate and move faster than before. This would increase the amount of successful collisions; therefore making the reaction faster and changing your results. Sweetness of the solution (output variable) This is an output variable (it can be measured). When mixed with the amylase solution starch will break down into the sugar, maltose. This tastes sweet and so by tasting the solution you can guess how much maltose there is and compare it against the other temperatures. Time taken for the starch to be broken down (output variable) In this particular experiment we will only be changing one of the input variables temperature. The rest will be controlled in order to make it a fair test. The output variable that we will measure will be the time taken for amylase to digest the polysaccharide starch. Prediction I predict that the amylase will break down the starch most effectively at 40oC, and with decreasing efficiency towards 0oC, at which time the amylase would be unable to break down the starch at all. This is because body temperature is around 40oC, and enzymes are designed to work at this optimal temperature. The reason for enzymes behaving like this involves kinetic theory. Kinetic theory is the idea that, when a substance is heated e.g. enzymes are heated their particles gain more energy and are therefore more energetic and move quicker which results in more collisions per second so therefore the rate of reaction with the starch increases. When they are at a low temperature e.g. 3c they will take a longer time to react because they the particles will have less energy and move slower which will result in less collisions per second and a slower rate of reaction. Therefore, at temperatures over 40oC, I predict, the amylase will begin to denature to an extent that, at temperatures much over 50oC, it will be totally ineffective. This is because enzymes denature at around 40-50c because at higher temperatures the shape of the active site changes therefore prevents the reactant from fitting into the active site and so the reaction stops. Preliminary study The aim of my preliminary study was to investigate how long was needed to digest starch using enzymes at different pHs. I planned to determine the exact range of times to test and the volumes of starch and amylase to use after conducting the preliminary test for my final experiment. My results showed that the enzymes at pH 7 digested the quickest. Therefore this is its optimum pH. At pH 1 and pH 14 there was hardly any reaction this is because the rate of reaction for very low pHs (acid) or very high pH (alkali) are very low and often result in no reaction at all. After the preliminary test had been carried out, I decided to use 10cm3 starch solution and 5cm3 of amylase solution in the two initial test tubes for the main experiment. It proved easier to, before the experiment was started and while the starch and amylase were heating up, set up a tile with iodine drops already on it. A drop of the solution collected during the experiment could then simply be added to this. In order to decide at which point there was no more starch present, glucose solution was mixed with iodine in a beaker. This provided an indication of what colour the iodine would turn if there were no starch present, but there was glucose, produced by the enzyme. Based on the preliminary test results, the main experiment would be conducted at 10oC intervals between the temperatures in order to obtain an adequate number of sufficiently different results. Risk assessment Throughout the experiment, I took safety precautions to ensure that the experiment was conducted in a safe style: safety goggles were to be worn at all times. All parts of the experiment would be undertaken with care, to ensure that there was no spillage. Any spillages of iodine or starch would be washed thoroughly with soap and water. If any starch solution, iodine indicator or amylase were accidentally ingested, medical attention would be sought immediately. To make my experiment even safer I be used a water bath for all of the temperatures, water baths are a safer option than Bunsen burners and often more effective. Less equipment to deal with, heat not as extreme and no open flames equal less of a chance for accidents. They are often more effective because the temperature of the water can be controlled more easily and the heat gradually increases, unlike the Bunsen burner where it is very difficult to control the heat. The heat increase is almost instant and low temperatures are hard to achieve because of the severe concentration of heat.

Abstractionism in The Bloody Chamber and The Erl-King

Abstractionism in The Bloody Chamber and The Erl-King Angela Carter’s work in the short story collection â€Å"The Bloody Chamber,† makes frequent use of concrete objects as expressions of abstract concepts, among them freedom, bondage, and death in multiple forms, not only physical. In the short story â€Å"The Bloody Chamber,† the world the protagonist lives in is archaic. Although timeless in technicality, the reader gets the idea that it is set in the Victorian era or a little after. This idea is reinforced by the dress of the characters, the behavior of the majority of the women, and the use of wagons and horses as transportation, with the â€Å"motorcar† as a luxury item. The reader is shocked by the presence of the telephone, first revealed while the protagonist and her new husband are having sex for the first time, â€Å"A dozen husbands impaled a dozen brides while the mewing gulls swung on invisible trapezes in the empty air outside. I was brought to my senses by the insistent shrilling of the telephone† (TBC 17). Carter’s use of anachronism highlights the significance of the telephone in the story. In this instance, the telephone seems to symbolize safety or freedom. It is with the telephone that she is able to call her moth er. That maternal bond between mother and daughter, via the telephone wire, ends up being stronger than her bond to her husband in marriage. Carter’s use of concrete objects in place of abstract concepts is not limited to anachronisms. â€Å"The Bloody Chamber† and â€Å"O Belo Adormecido† use intertextuality as an effective strategy to subvert conventions. Ana Raquel Fernandes argues that Carter hinges â€Å"The Bloody Chamber† on multiple objects, relevant to the setting, which escalate in meaning throughout the story. Among them are the lilies in the bedchamber and the ruby choker. The liles, she says, are an illusion to death. She also makes note of the association the protagonist makes between the lilies and her husband: â€Å"In this first part of the story, the first person narrator, the young girl who tells her story retrospectively, describes the Marquis focusing on the stillness of his face and comparing him with a lily† (Fernandes 3). The section of text Fernandes refers to is the protagonist’s initial description of her lover. â€Å"He was older than I†¦ And sometimes that face, in stillness when he listened to me playing, with the heavy eyelids folded over eyes that always disturbed me by their absolute absence of light, seemed to me like a mask†¦ Even when he asked me to marry him, and I said: ‘Yes,’ still he did not lose that heavy, fleshy composure of his. I know it must seem a curious analogy, a man with a flower, but sometimes he seemed to me like a lily† (TBC 8-9). The Marquis himself, then, by this comparison to a lily, becomes an object in the story representing death. Fernandes goes on to explain the recurrence of the lilies throughout the story as foreshadowing impending death on multiple levels: â€Å"The lilies appear again in the description of the matrimonial chamber †¦although the lilies are white, they stain the narrator, their perfume confuses her senses and later in the short story, the stems become: ‘dismembered arms, drifting drowned in greenish water’ (TBC 22), an explicit reference to death. Indeed, from its first description, the bedroom is a death chamber† (Fernandes 4). The choker carries potent symbolism of both death and the bondage of marriage. As a symbol of death, it references both the impending physical beheading of the protagonist and the death of self when the protagonist enters into marriage. Bondage, then, is death. This symbolism is alluded to when the choker is described: â€Å"A choker of rubies, two inches wide, like an extraordinarily precious slit throat† ( TBC 11). The symbolism of death is further exemplified in the detailing of the tradition the choker comes from: â€Å"After the Terror, in the early days of the Directory, the aristos who’d escaped the guillotine had an ironic fad of tying a red ribbon round their necks at just the point where the blade would have sliced it through†¦That night at the opera comes back to me even now†¦ the white dress; the frail child within it; and the flashing crimson jewels round her throat, bright as arterial blood† ( TBC 11). In â€Å"The Erl-King,† Carter uses the bird’s cages to overtly symbolize bondage and the broken fiddle to symbolize the absence of freedom. While the Erl-King has possession of the maidens, transformed by magic into birds, his music is their cries of sorrow. When the protagonist kills the Erl-King at the end and frees the birds, she strings the fiddle with the Erl-King’s hair, thereby restoring freedom as a concept and the fiddle’s song replaces the song of the birds. The fiddle’s less than joyous music brings our awareness to an uncustomary message. â€Å"Then it (the fiddle) will play discordant music without a hand touching it. The bow will dance over the new strings of its own accord and they will cry out ‘Mother, mother, you have murdered me!’† This notes the responsibility and sacrifice that comes with freedom of any kind. The symbols of freedom in â€Å"The Bloody Chamber† are less overt and exist more in terms of negative argument than on its own. In other words, freedom is exhibited through the death of death (the Marquis) instead of being given its own object to live through. This is fitting since â€Å"The Bloody Chamber† seems to speak more about marriage as death and submission as bondage. The Erl-King, on the other hand, seems to speak more about feminism, and the dilemmas of sexuality and equality. Carter’s use of concrete objects as abstractions is central to postmodernism. In the past, many works have used items to symbolize abstractions but in Carter’s work, the items are not props but actual characters in the work. The telephone, for example, is central in the plot of â€Å"The Bloody Chamber.† The choker becomes more of a character than some of the real people, for example, the piano teacher. The fiddle in â€Å"The Erl-King† even has lines of dialogue at the end of the piece, which puts it on full level with living characters. In this way, Carter makes abstractions like bondage, death, and freedom more than simple morals or behind-the-scenes concepts in her work. They take on lives of their own through the objects they inhabit and become central characters, speaking louder than the human characters with which they coexist. Works Cited Carter, Angela (1995), The Bloody Chamber and Other Stories. London: Vintage [1979]. Fernandes, Ana Raquel (2010), â€Å"The Bloody Chamber† and â€Å"O Belo Adormecido†: intertextuality as an effective strategy to subvert conventions. Lisbon. The Sixth Congress of the National Portuguese Association of Comparative Literature.

Indecent Behavior Essay Example | Topics and Well Written Essays - 250 words

Indecent Behavior - Essay Example 439). The attraction towards indecency through media is increasing day by day. Studies concerned with internet utilization prove that the sites which provide access to sexual materials have great popularity among the internet users. There is the great threat that the children may easily get exposed to indecent content and in order to prevent it the congress enacted the Communications Decency Act of 1996. It prohibited anyone from knowingly transmitting any indecent communication to persons under the age of 18, through a telecommunications device (Lively & Weaver, 2006, P. 149). The society is a deciding factor in determining what is right and what is wrong. Social changes occurring in one’s society can alter one’s attitude and behaviors. Say for people have different opinions about the homosexuality. Some are totally against it while the other group gives consent mentally. Certain countries’ legal systems make the particular group see themselves as wronged and pe rsecuted and it relieves their feeling of guilt. It is because of the police that homosexuals often regard themselves as unfairly treated minority group (Nardi & Schneider, 1998, p.