How to Write a Technology Term Paper Easy-to-Implement Steps

How to Write a Technology Term Paper Easy-to-Implement Steps Struggling with your technology term paper? Most students are afraid of such assignments because of the stress connected with academic writing. In this article, you’ll find some useful technology term paper writing tips that will help you create a fantastic academic term paper with little stress and ensure an efficient writing process. Follow these easy steps in writing a term paper on technology and you’ll overcome writer’s block and work more productively. We will guide you through the entire writing process and give some useful tips on editing and proofreading. Besides, you’ll find here 20 good technology term paper topic ideas that you can use for writing your own projects. Keep reading. What Is a Technology Term Paper? First, let’s discuss what type of academic assignment a technology term paper is. A technology term paper writing is a long essay or a report assigned to students to be written in a college course during a term. It’s a complex task that can help you develop analytical and critical thinking skills and learn to present your ideas in a concise and logical manner. It’s your opportunity to devote your time and think about the topic you are interested in detail and do it in a quiet and focused way. The basic structure of a technology term paper includes 3 parts: the introduction, the main body, and the conclusion. Choosing a Good Technology Term Paper Topic: Advice from Our Experts If your instructor hasn’t assigned a specific topic for your term paper on technology, you should carefully consider what topic you would like to use. The best advice may be to pick a topic you enjoy because researching and writing is a long process and you will work with pleasure if you choose a topic that you are interested in. But first, you have to check online and in your school library to find out if there are enough resources available for doing research. Otherwise, you’ll need to select a different topic. To help you get started, we have made a short list of amazing technology term paper topics. Look it through to get some ideas for inspiration and brainstorming. How Is Digital Learning Changing Schools And Education? Negative Effects of The Development of New Technologies; Impact of the Advancements in Military Technologies on the Wars in The Middle East; What Are the Most Important Programming Languages? How Is Big Data Changing Biology? Long-term Impact of Virtual Reality on Education; Future of Cloud Computing; How Can DNA Be Used For Storing Information? Management of Large Amounts of Information in Data Storages; How Are Technologies Changing the Way We Read? Do Military Technology Advancements Make Our World Safer? Why Is Texting Dangerous? The Fourth Industrial Revolution and IT; What Makes People Addicted to Technologies? Impact of Social Media on Family Communication; Advantages and Disadvantages of Virtual Reality Technologies; Should Scientific Investigations on Humans Be Limited? Coning and Its Influence on the Value of Human Life; Approaches to Solving the Problem of Genetic Diseases; Discuss Contemporary Organ Transplant Procedures. When you have chosen a broad topic for your term paper, it’s critical to narrow it so it could fit the word count of your written project. For example, the topic reproductive technologies is too broad to cover it in a school or college term paper so you may write about the regulation of reproductive technologies or about ethical problems connected with infertility technologies. You have to think about the concrete research question and decide what aspects of the topic you would like to explore. This step is very important and for good reason. Without a specific research question, you will not be able to stay focused while doing research and writing your term paper. If you don’t exactly know what you want to investigate, it will be difficult to develop your argument to the point. You should also think about the title of your term paper and make things even more concrete. Doing Research and Making First Notes Now that you have a clear question that you want to work on, you have to find relevant primary and secondary sources that you can use for writing your own paper. You can look for them in your school library or in online databases. Wondering what sources you can use? the commonly used resources include: books that provide a detailed analysis of an issue; reference books that give compiled information; articles from scholarly journals with the latest information; newspapers that can serve as primary sources and provide basic information; authoritative websites that offer the quickest way to find relevant information. Make notes as you read about your topic. Jot down the key points that can help you organize your argument. It’s better to write in full sentences so that you could understand what you wrote and why it’s important when you start reviewing your notes later. You will need to reread your notes at the planning stage. If you plan to use some ideas for direct citing or paraphrasing, write down all the necessary information about your sources (author’s name, title, the year of publication etc.). It will help you make the list of your sources on the references page. As you read your secondary sources, you have to evaluate them and decide how they can be helpful for writing your technology term paper. Your research question will serve you as a guide in choosing the right literature on your topic. Making an Outline After you have read lots of credible sources on your topic, it’s time for brainstorming in order to create an outline for your technology term paper. You can use such techniques as clustering and mind-mapping to come up with interesting ideas. Try to make a detailed outline for your writing project because it will guide your writing and help you save a lot of time and overcome writer’s block. Having an outline, you will know exactly what you want to write about so it will be possible to start writing your term paper from any section. When making your outline, you may find out that you lack ideas for your term paper and you will need to do additional research. You should also organize your notes and quotes to determine how you can use them to support the key points in your outline. Writing a Draft You have done a lot of pre-writing work so you can get started and put your thoughts down on paper. You can start writing any way you like – by writing an introduction or by writing in the middle. Start with a portion of your technology term paper that you know well. Don’t think about spelling, sentence structure or other formal aspects of writing – just write. You will organize your ideas later. No one can write a perfect first draft – you will need to revise your notes several times, making necessary changes and improving the content and the logic. That’s why you should save all your notes and versions. Be ready that you can get stuck at some point so instead of staring at the blank screen of your computer, start writing any other portion of your paper you feel comfortable with. Here are some tips on how to write essential parts of a technology term paper. Introduction Writing an introduction can be a frustrating experience so you’d better write it when you have finished your body paragraphs. Then you’ll know exactly what your technology term paper is about so it will be easier to introduce your topic and grab your audience’s attention. You should start your introductory paragraph with an interesting quote, an odd fact, impressing statistics or a story. You need to present your research question/thesis statement and describe your approach by explaining the topic and the structure of your paper. Writing a strong thesis statement is important for a number of reasons: It helps you stay focused and clarifies your ideas; It provides a unified structure for your technology term paper; It serves as a hook for your topic sentences; It can be revised if you get new evidence and refine your arguments. Here is an example of a thesis statement for a technology term paper on genetic testing: ‘Genetic testing has potential benefits for people, providing much -needed explanation for an illness and helping doctors determine the most effective course of treatment.’ Body The body of your term paper is made of different sections and subsections. Each chapter of your paper should have a title. When writing each section, you should formulate a question or a specific topic that you want to cover in it. Then you need to write paragraphs that will give an answer to your question, provide an argument for your thesis statement or present the content of your technology topic. Remember: each body paragraph has to present one idea and develop it in a coherent form through the logical order of its sentences. You have to state the main idea of each paragraph in a topic sentence which typically comes at the beginning of the paragraph. And one more thing – in an academic text, paragraphs never consists of a single sentence. Your statements should be concrete and you should prove or illustrate them with relevant quotes from primary and secondary sources. To avoid plagiarism, you must cite the sources for all your quotes. This is true for direct quotes and for summaries and paraphrasing as well. To help your readers follow your argument, you need to give short summaries at the end of each section and use transitions to show relationships between different parts of your academic paper. Don’t forget to inform your readers where you are going. Conclusion When the body of your technology term paper has been completed, you need to create a conclusion, putting the results of your research together in a short summary. Besides, you have to draw a conclusion from the results of your research. You can also make suggestions about the further implications of the research you have made. Bibliography Create a bibliography page and include all the sources that you have quoted, summarized or paraphrased in the text of your technology term paper. You have to organize your references page according to the citation style specified by your professor (MLA, APA or other). Revising a Draft When your rough draft is complete, you should review it from your reader’s point of view. You have to think of your term paper as a whole and check the logical order to ensure that your readers can easily follow your argument and will not have to guess anything. Next, you should read your technology term paper sentence by sentence and edit the content, style, and formal aspects. Make changes to improve the logic in your paragraphs, fix mistakes in word choice and in verb tenses. Finally, you should check the documentation to ensure that your term paper is formatted properly and meets the requirements of a specific formatting style. You need to make the necessary adjustments until you are satisfied with the logical flow and see that your term paper looks like a clear and concise prose. Proofreading is the final step of the editing process where you have to focus on correcting minor grammar errors, misspellings, and punctuation mistakes. It’s the process of polishing your final draft and making it flawless. It’s very important for making a good impression on your readers so you should devote enough time for doing it. Editing and Proofreading Tips You Can’t Skip Put your technology term paper aside for some time. You won’t be able to edit and proofread your paper properly if you have just finished writing and you can skip over lots of errors; If you have enough time, you should edit and proofread your term paper in several short blocks of time. It’s difficult to focus your attention if you work too long, trying to edit and proofread the entire paper at one time; Don’t rely completely on spelling and grammar checkers because they typically have a limited dictionary and work with a limited number of rules. They often make mistakes in identifying errors; In order to stay focused, try to identify only one kind of mistake at a time; An effective technique for checking the spelling is to read your paper backward sentence by sentence. You can also read out the text of your technology term paper loud to hear how the words sound together.

Fin 571 Week 1 Assignment Essays

Fin 571 Week 1 Assignment Essays Fin 571 Week 1 Assignment Essay Fin 571 Week 1 Assignment Essay Guillermo Furniture Store Concepts FIN/571 October 31, 2011 Guillermo Furniture Store Concepts This assignment sets out to explain the pertinent financial concepts and principles found in chapters two and three of the text Corporate Financial Management by (Emery, Finnerty, Stowe, 2007) and how they relate to the context of the Guillermo’s Furniture Store scenario. Guillermo’s was a leading furniture manufacturer who enjoyed inexpensive labor and convenient supplies of raw material next to his location in Sonora, Mexico, until in the late 1990s when his downturn started. An overseas competitor from Norway entered the area with a high-tech approach to the furniture manufacturing business. They offered to make product to exact specifications and at an all-time low price. Besides, challenge came from the burst of development in the area and an influx of people. This hindered the safe economic environment Guillermo’s enjoyed. Profit margins diminished as Guillermo’s was placed in a competitive environment. He applied the behavioral principle, which states that when all else fails look at what others are doing for guidance. He researched his competition and found that they were consolidating into larger organizations through merger or acquisition. However, because of his independent nature, he did not delight in such an idea. His take on the trend was quite the opposite of the Self-Interested Behavior principle, which says that when all else is equal, all parties to a financial transaction will choose the course of action most financially advantageous to themselves (Emery, Finnerty, Stowe 2007, p. 20). : The course of action that was most financially advantageous to the company was to research his competition’s approach and explore new approaches to the business. Taking another principle into consideration, the Principle of Two-Sided Transactions, which states that understanding financial transactions requires that we not become self-centered? One may want to argue that Guillermo did quite the opposite of this principle, which led to his rejection of the consolidating approach and research of the foreign ompetition. In Norway their high-tech solution utilized computers that man the production line. This gave way to reduced labor cost, increased precision in cutting, and robots assembling the furniture. With the aim of coming up with the best decision, Guillermo assessment of the situation after his investigation had to have been one that evaluated the cost, economic benefits, financial benefit, and value among other things of the various options available. From his Norwegian research he learned that technology is very costly. However, it would dramatically reduce his production cost. From discussion with his distributors he learned he could have serve as a representative for a different manufacturer and move his company from primarily manufacturing to primarily distribution. Then there was his patented process for creating a coating for his furniture. With this option he had a market for flame resistant furniture but not as much as much for finished coating. To determine the best decision Principle such Incremental Benefits, Risk-Return Trade-off, and diversification should be taken into consideration. The Principle of Risk-Return Trade-Off says that if you want to have a chance at some really great outcomes, you have to take a chance on having a really bad outcome. In a financial transaction, we assume that when all else is equal, people prefer higher return and lower risk (Emery, Finnerty, Stowe, 2007). Having to take risks is anticipated when managing a business. In conclusion, to determine the best concept, create value and economic efficiency, Guillermo needs to come up with a new idea, establish comparative advantage, or make customers order to specification. The competition utilized the latter and has forced him into this state. Observing financial transactions involves risk and taking a risk is a chance Guillermo would have to be ready to take. Determining the best return often helps with decision-making process. The other great financial option is to diversify. Putting all his eggs in one basket may lead him to a worse position in the future. Nevertheless, the principle of self-interested behavior will in the end lead to the best decision. Reference Corporate Financial Management, Third Edition, by Douglas R. Emery, John D. Finnerty, and John D. Stowe. Published by Prentice Hall. Copyright  ©2007 by Pearson Education, Inc. Guillermo’s Furniture Store Scenario, University of Phoenix

Opinion paper Essay Example | Topics and Well Written Essays - 250 words - 1

Opinion paper - Essay Example exual predators, including uncovering their networks, but the former must be cautious in not abusing its limitations and breaching the Constitutional rights of their targets. Some state laws assert that entrapment is not a legal way of apprehending criminals, depending on the strategies and context involved, but it can be adequate as a strategy for catching real criminals. Officers can pose as juveniles or pimps, and it is appropriate, if this can help them catch true criminals, who are different from â€Å"players.† Players are people who are chatting only because of their perverse sexual fantasies. They do not â€Å"intend† to participate in criminal acts. Law enforcement officers can entrap sexual predators on the Internet, as long as they avoid coaxing and harassing the targets into doing something illegal. They should not force or manipulate their targets through fraud too. James 4:7 says: â€Å"Submit yourselves therefore to God. Resist the devil, and he will flee from you.† If these â€Å"players† are not doers of sexual crimes, they will not be â€Å"entrapped.† If they become entrapped as part of the policeâ₠¬â„¢s undercover operations, then they will meet the force of the law. Resisting the devil is the first step in resisting crimes. When successful, not only will the devil flee, but undercover cops as

Victor Moritz Goldschmidt Essay Example | Topics and Well Written Essays - 750 words

Victor Moritz Goldschmidt - Essay Example The family had a history of scientists and philosophers from Victor's fathers and mother's side. In 1914, he became the Professor and Director at Mineralogical Institute of Oslo, when he was offered this position. He worked in this position till 1929. After this he moved to Gttingen. The first important contribution made by him was in the field of geology and mineralogy. Goldschmidt went into geochemistry after the death of raw material in World War 1. The general studies that he carried out marked the beginning of modern geochemistry. His work, Geochemical Laws of the Distribution of the Elements, volume 8 in 1923-38, laid the foundation of inorganic crystal chemistry. (Biography.com) According to Goldschmidt, "The primary purpose of geochemistry is on the one hand to determine quantitatively the composition of the earth and its parts, and on the other to discover the laws which control the distribution of the individual elements."(Bob Weintraub) His doctorate thesis, 'Die hpontaktmetamorphose im Kristianiagebiet' and 'Geologisch-petro-graphische Studien im Hochgebirge des siidlichen Norwegens,' are known as his first two major works. The first publications for geochemistry were 'Geo-chemische Verteilungsgesetze der Elemente.' These were a series of publications under this title. In 1921, he was able to show an electrical balance between the positive and negative ions using an X-ray crystallography. These ions are the most important factor in crystal structure. Goldschmidt's work on the cosmic abundance of the elements and the links between isotopic stability and abundance was led by the analysis of geochemistry, astrophysics and nuclear physics. In 1935, Goldschmidt moved to Norway because of the rise of Nazism. When World War II started Goldschmidt had to move again. He went to Sweden first and then Britain. In Britain he worked in the field of soil science and once the war ended he returned back to Norway. At the time of the war, Goldschmidt always carried a cyanide capsule with him just in case he was caught. According to Goldschmidt cyanide was for chemists, while rope was for mechanical engineers. (Msn Encarta) Goldschmidt got a doctoral fellowship at the age of 21 from the University and a Norwegian doctor's degree when he was 23 years old. There have not been many people who have done this. He did not even have to take the usual exams or degrees to achieve these levels. The Norwegian doctor's degree is usually received after the age of 30 and some people have received it after the age of 50. Thus, it was a big achievement. Goldschmidt won the noblest scientific award 'Fridtjof Nansens belonning,' in 1912, for his work 'Die Kontaktmetamorphose im Kristiania-gebiet.' When he applied for a Professorship in Stockholm, the University was able to give him the same position. This was a special case because the Norwegian University does not offer a position until two years have passed since the appointment. Goldschmidt identified the main difference between geochemical elements of geological evolution. He out them into four groups: 'siderophile, chalcophile, lithophile, and atmophile'. He also identified the fact that the earth and the meteorites have a common origin. He developed the Mineralogical Phase Rule;

The Best Form of Public Spending Essay Example | Topics and Well Written Essays - 250 words

The Best Form of Public Spending - Essay Example Nevertheless, there is a need for various governments to choose the appropriate and best way to spend resources. Since high poverty level is common in many countries, it, therefore, constitutes the biggest problem in the world. Statistics show that 50% of the world population lives below the poverty level of $ 2.50 a day. The actual numbers from the record estimate this number to be 3 billion people in the entire world. It, therefore, means that over half of the world population suffers since they live on less than $ 2.50 a day thus cannot afford to purchase most of their needs. Moreover, 22000 children die daily due to the effects of poverty in the world (Pogge, 2008). Thus, the best form of public spending entails allocating funds and using them to reduce and alleviate poverty. Â  The major function of every government is to protect its citizens from the effects of poverty. Supporting this reduces misery among the citizens thereby ensuring that they appreciate and support the government by being patriotic and loyal. Consequently, since high poverty increases the levels of depression, its reduction minimizes depression levels in citizens thus, improving the living standards (Coate, Knight & National Bureau of Economic Research, 2009). Through the allocation of adequate resources and using it in funding various projects aimed at reducing poverty levels and empowering its citizens, the government spends its resources in the best way possible. Â  In conclusion, the best form of public spending should be that with the greatest benefit to citizens. Thus, every government should strive at reducing the level of poverty in the world since this will curb human suffering and improve their living standards. However, this role should not only be left to the government. Individuals need to offer assistance to the government thereby ensuring the success of the initiative.

Personal Ethics Essay Example for Free

Personal Ethics Essay When faced with a decision which requires an ethical framework, my usual pattern of decision making follows a pattern of reflection and introspection. The introspective element is both cerebral, that is: based in a rational analysis of the issue or matter at hand, and also intuitive, of which is to some degree an assessment of the emotional components of the decision at hand. However, intuitive introspection, at least in my opinion, transcends the boundaries of rationality as we understand it, and it even transcends our understanding of emotional responses, so intuition, although critical to my own decision making process is a slightly difficult aspect to illuminate. I once read the following paradigm somewhere. The origin of the paradigm is lost to my present memory, but the paradigm was this: whenever you are faced with a truly perplexing yes or no or do or dont or either or decision, and you really cant seem to make up your mind, flip a coin and assign heads to one outcome, and tails to the other. Now, when the result of the coin flip is shown, assess your feeling about the result and you will see what you wanted to do all along. In other words, say your choice is between going to a movie or playing a video game with your friends online. You cant make up your mind which would be abetter choice, so you flip the coin, assigning heads to going to the movie, and tails to playing video games, vowing to abide by the result. Now, lets assume the result of the coin flip is tails staying home to play video games and you feel excited, pleased and happy right away without thinking. Then staying in is what you wanted all along. If the coin-flip result of tails staying home to play video games made you want to flip the coin again for a different result, then you would know the same thing, that what you actually wanted to do was stay home and not go out to the movie. That is not to say that I make my decisions, trivial or profound, based on a coin flip! What I am driving at is that we often have intuitive feelings that lurk below the level of our rational consciousness and we can access this intuition in some cases when making decisions. As someone who has little faith in absolute ethical systems, or in a morality which is based on abstract philosophy, I like to include my own feelings, as well as my rational understanding of ethical concepts when I am faced with decisions. The underlying principles which inform the way I live my life are also drawn from the aforementioned notion of intuition or deep-introspection. For example, if I refuse a certain job offer, or even the offer of friendship on specific occasions this may have less to do with something which could be expressed in a linear fashion: the job was too demeaning, or that person had the wrong hair-style or hobby, but with something that might be more difficult to articulate clearly, but which is much more crucial than any superficial notions that might be viewed by some as important gauges or cues. In short, I dont have any kind of maxim or concrete set of principles edicts, I believe they are called but rather a sense of personal disposition and emotional bearing. For example, I dont like to hurt peoples feelings; viscerally: I just do not like to witness their pain so I avoid doing so when I can manage it. On the other hand, I take a rather dim view of altruism or the notion of helping people or giving them charity. I feel awkward placing myself in a position where I am apt to start pitying or feeling sorry for people; I myself dislike being pitied or felt sorry for, so I guess I assume it is the same for others. I tend to adopt the pursuit of happiness and personal joy (not to be confused with hedonism) as key aspects of my world view. That is, I am, at heart, an optimist who dislikes whining and cynicism and the pursuit of superficial self-gratification at the expense of others. That certainly does not mean that I advocate selflessness whatever that term may indicate as a way of life, but rather, that I view joy, success, and fulfillment at least to some degree to be communal in nature. It is necessary that all acknowledge that everyone is a part of the human experience, no matter who or what they are. there are no exceptions. In my work, I try very hard to be both competent and respectful of those who I work with and for but I often find it difficult to refrain from voicing my opinions, especially when I believe there is a possibility that my input may be helpful. I realize that work is a primary form of self-expression and self-fulfillment in life. My idea is that most people either love their jobs and derive a large part of their self-identity and worldly power through their jobs, or they hate their jobs and are constricted, limited, and oppressed by them. So, to my mind, it is crucial that you endeavor as much as possible to find a job that puts you in the former rather than the latter category because so much of life keys off of ones work. One thing that I am convinced about is that everyone should bring the same emotional involvement and enthusiasm to their jobs as they very often bring to their hobbies, just as I believe most people should try to bring the same level of integrity and competence to their personal relationships as is usually required by their jobs. Obviously, I would not advocate the pursuit of money as a reliable indicator of whether or not a job is the right or wrong job. It is much more important that a job facilitate ones sense of self-esteem and emotional security than whether or not the financial rewards are above and beyond fair. That said, a fair salary is always indicated because without it, maintaining self-respect and self-esteem is made more difficult. While there is no single litmus test for whether or not ones work is the right work for them, the emotional and intuitive aspects of decision making can help as much in assessing a jobs strengths and weaknesses as a cold rational evaluation of the facts.

Milk Adulteration and Its Toxicological Effects

Milk Adulteration and Its Toxicological Effects Introduction Despite the governing the control of quality and sale of milk existing for decades, adulteration of milk could not be checked. With the increase demand of milk, the adulteration of this commodity is on increasing day by day. The problem of adulteration is more during summer and rainy seasons, when milk production in comparatively much less than the winter season. Adulteration of a food article may be defined as making the article impure by the addition of some of the legally prohibited substances into a more valuable product or the subtraction into a more valuable component a product to devalue the latter or the combination of both, with a view to increase the bulk or quality and to increase unlawful, excessive profit through sale of such a food. Ever since the system of organized milk collection was introduced in this country, the quality of milk received by our dairy industry has not been improved. The adulteration is carried out through a number of fraudulent practices, which not only lower down the nutritional value but makes it unfit for human consumption with toxic effects. The adulterated milk also leads to the production of standard dairy products resulting in economic losses. The practice of adulteration has become extensive due to existing conditions of production and handling of milk. Various no. of tests determine the nature and extent of adulteration of milk and even adulterants. The purchasing power of many consumers in our country is very low. Consequently such consumers often go for the lower price of milk, even knowing about the poorer quality of the same. Such attitude of the consumers makes adulteration of milk possible to a greater extent. [1] Types of adulteration The commonly used adulterants are Addition of water. Addition of separated milk. Addition of thickening agents when milk id watered it becomes deficient in density and also viscosity which may be restored by addition of substances like gelatin, cane sugar, starch, glucose. Partial skimming. Addition of coloring matter to restore color lost by skimming or diluting or to make naturally poor looking to appear rich. Unusual adulterants-of late, due to more wide spread use of fertilizers by farmers in India, who are also the primary milk producers, a few new types of adulterants like urea, ammonium sulphate etc. have come up. [2] MILK ITS COMPOSITION Milk is an emulsion or colloid of butterfat globules with in a water based fluid that contains dissolved carbohydrates and protein aggregates with minerals. Milk is the secretion, practically free from colostrum, obtained by the milking of healthy udder.it represents one of the sources of essential amino acids for human nutrition. These nutritional attributes of milk have long made it a mainstay particularly in the diet of growing children. There are estimated to be the 8 to 10 thousand milk products made of milk available in world thus making it exceptionally versatile raw product. Milk is composed of water, fat, protein, lactose, and minerals. The concentration of these products varies between cows and breeds. Total milk solid refers specifically to fat, protein, lactose and minerals. This is to be differentiated from SNF (solid not fat), a frequently used term which describes the total solid contents minus fat. The nutritional as well as economic value depends upon its solid contents. The higher the solid content the greater the milk product yields. Cheese yield are directly relayed to milk casein content. Milk contains dozens of other types of proteins beside the caseins including enzymes. These other proteins are more water-soluble than the caseins and do not form larger structures. Because the proteins remain suspended in the whey left behind when the caseins coagulate into curds, they are collectively known as whey proteins. Calcium, phosphate, magnesium, sodium, potassium, citrate, and chlorine are all included as minerals and they typically occur at concentration of 5–40 mm. [3] Composition off milk Water 84-90% Fat 2-6% Protein 3-4% Lactose 4-5% Ash .1% NEED FOR PROCESSING OF MILK A multitude of events takes place in the process of delivering milk from the farm to the dinner table and all are designed to provide the consumer with wholesome, nutritious and safe products. The production of quality milk and milk products are begins in the farms and continuous through further handling, processing and distribution. Milk processing has two primary objectives: Destruction of human pathogens through pasteurization. Keeping the quality and shelf life of the products without significant loss of flavor, appearance, physical and nutritive properties. Milk processing and plant procedure seeks to: Prevent further bacterial contamination of raw material. Reduce bacterial numbers in milk. Protect the finished products from recontamination through careful handling, proper packing and storage. Pasteurization is the means whereby raw milk is rendered safe for human consumption. It is the process of heating milk to a sufficient temperature for a sufficient length of time to make it free from pathogens, and spoilage bacteria. [4] TOXICOLOGICAL EFFECTS OF ADULTERANTS FORMALIN Formalin is added in milk to preserve it for longer period. Formalin is very toxic. Many cases of biological mutation and reproduction complication have been noted. On toxicity it causes tumors formalin causes CNS disorders and also irritates nose, throat and lungs. When taken in high dose it cause cancer and may lead to coma. UREA Urea is generally added in the preparation of synthetic milk to raise the SNF value. Potential symptoms are burning sensation in throat and chest; cough, dyspnea, exercise-induced asthma (one case); redness, in eyes and skin, headache; nausea, vomiting, lung damage-fibrosis, inflammation (HE11). Affected organs are respiratory system, skin, eyes, it has also used medically as an abortifacient and a skin moisturizer. AMMONIUM SULPHATE The presence of ammonium sulphate increases the lactometer reading. The product has low toxicity. However, the following points should be noted. On skin contact prolonged contact may cause some irritation. On eye contact it may cause irritation. On ingestion small quantities are unlikely to cause toxic effect and large quantities give rise to gastro-intestinal disorders. On inhalation high dust concentration of air-borne material may cause irritation of the nose and upper respiratory tract with symptoms such as sore throat and coughing. Inhalation of some decomposition gases may cause irritation and corrosive effects on the respiratory system. Some lungs effect may be delayed. HYDROGEN PEROXIDE Milk is treated with different concentrations of hydrogen peroxide (0.01, 0.02, 0.03, 0.04, 0.05 and 0.06 % of H2O2), along with control sample (untreated sample), for the purpose to activate Lacto peroxidase system, which destroy the bacterial population by its antibacterial effect. Lacto peroxidase (LP) system is naturally present in raw milk that prevents the bacterial multiplication due to its bacteriostatic effect. By activating the LP-system, shelf life of milk can be increased for 8 to 12 hours. Lacto peroxidase (LP) system consists of three components; LP, thiocyanate and hydrogen peroxide. And it is active only when all of three components are present. Lacto peroxidase catalyzes the oxidation of thiocyanate by hydrogen peroxides and generates an intermediate product with antibacterial properties. These products have a broad range of antimicrobial effects against bacteria, fungi and viruses. Objectives Raw milk preservation by use of H2O2 is done for many important purposes like; To enhance the shelf life of milk for consumption without microbial contamination. To minimize the processing cost by heating the milk. Side Effects of Hydrogen Peroxide Eye exposure to dilute hydrogen peroxide may cause extreme irritation and pain, but is unlikely to cause permanent damage. Enemas of dilute hydrogen peroxide have been reported to cause serious gastrointestinal side effects. Skin contact with concentrated hydrogen peroxide can cause severe burns and even gangrene. An overuse of H2O2 can cause damage to DNA cells, and prevent them from replicating, hence leading to premature aging. The use of hydrogen peroxide can cause your skin to dry out or rather drains away the moisture content in skin, which is required to keep your skin looking young and supple. Vitiligo is a disease that is marked by the loss of skin pigment, which affects a lot of people. Studies show that it is due to the high levels of hydrogen peroxide in the blood and epidermis. It can cause irritation in gums and teeth, since H2O2 is a highly reactive compound. Hydrogen peroxide being highly reactive can easily pass through your tooths enamel and react with the dentin and pulp part of your tooth. Throat soreness is another common side effect of hydrogen peroxide. [5] SUGAR The common sugar present in milk is lactose. The fat content of the milk is more compared to the protein content. Table sugar like sucrose is added to the milk to increase the carbohydrate content of the milk and thus the density of milk will be increased. So the milk can now be adulterated with water and it will not be detected during the lactometer test. Ketose sugar will react with the resorcinol to give a red colored precipitate, indicating the presence of Table sugar in milk. SIDE EFFECTS OF SUGAR Sugar can suppress your immune system. Sugar eaten during pregnancy and lactation can influence muscle force production in offspring, which can affect an individual’s ability to exercise. Sugar can elevate glucose and insulin responses and return them to fasting levels slower in oral contraceptive users. Sugar can increase reactive oxygen species (ROS), which can damage cells and tissues. Sugar can cause hyperactivity, anxiety, inability to concentrate and crankiness in children. Sugar can produce a significant rise in triglycerides. Sugar causes a decline in tissue elasticity and function – the more sugar you eat, the more elasticity and function you lose. Sugar reduces high-density lipoproteins (HDL). Sugar can lead to ovarian cancer. Sugar can increase fasting levels of glucose. Sugar causes copper deficiency. Sugar can make tendons more brittle. Sugar can increase the levels of glucose in the blood much higher than complex carbohydrates in a glucose tolerance test can. Sugar can cause two blood proteins – albumin and lipoproteins – to function less effectively, which may reduce the body’s ability to handle fat and cholesterol. Sugar can contribute to Alzheimer’s disease. Sugar can cause platelet adhesiveness, which causes blood clots. Sugar can cause hormonal imbalance – some hormones become underactive and others become overactive. Sugar can cause free radicals and oxidative stress. Sugar increases the concentration of bile acids in stool and bacterial enzymes in the colon, which can modify bile to produce cancer-causing compounds and colon cancer. Sugar combines with and destroys phosphatase, a digestive enzyme, which makes digestion more difficult and can aggravate premenstrual syndrome (PMS).[6] Salt Addition of salt in milk is mainly restored with the aim of increasing the corrected lactometer reading. All four cationic electrolytes (sodium, potassium, magnesium, and calcium) are available in unrefined salt, as are other vital minerals needed for optimal bodily function. Too much or too little salt in the diet can lead to muscle cramps, dizziness, or even an electrolyte disturbance, which can cause neurological problems. Excess salt consumption has been linked to: Exercise – induced asthma. Heartburn. Osteoporosis. Gastric cancer is associated with high level of sodium. Hypertension. Left ventricular hypertrophy (cardiac enlargement). Duodenal ulcer. [7] Vegetable Fat Milk fat is the natural source of variable variety of fatty acids diversified in nature. It is separated to make the cream and sold at high prices. People separate the cream from the milk and add vegetable fat into the milk and then sell it after homogenization. Vegetable fat is unsaturated and it gets oxidized and becomes rancid when exposed to air so become hepato-toxic and may cause liver cirrhosis. Small milk globules become rancid when oil and vegetable fat is being added and interesting thing is that color and consistency of the milk remains normal. [8] Starch Milk contains relatively large amount of fat. Addition of carbohydrate to milk increases its solid content. There by reducing the amount of fat present in the milk. Starch is one such component that is added to adulterate milk. The test to detect starch in milk uses iodine solution, addition of which turns the milk solution to blue black color due to the formation of starch Iodo complex, in the presence of starch. Potential symptoms are irritation of eyes, skin, mucous, membranes, rhinorrhea, cough, chest pain, dermatitis. Soap Soap is added to milk to increase the foaming of milk and thus to have thick milk. Addition of such chemicals will cause health problem especially related to stomach and kidneys. Soap can be detected by adding phenolphthalein indicator to the adulterated milk. A pink color will be observed if soap is present as the alkali will be neutralized by the acidity of the milk when phenolphthalein indicator is added. [9] Neutralizers The new Neutralizers Test manufactured by Astori Tecnica allows the immediate colorimetric determination of the presence of added neutralizers (such as NaOH, KOH, carbonates, bicarbonates, ammonia, various alkalis, etc.) in milk or cream. These prohibited substances may be added to fresh or badly preserved milk with the tricky purpose to correct its pH and acidity values to optimal ones, and so pretend the milk is freshly milked or perfectly preserved. [10] REFERENCES Research Can Lead To Longer Shelf Life For Dairy Products (http: //www.sciencedaily.com/releases /2002/12/021223084204.htm).Sciencedaily.com. 2002-12-23. Retrieved 2010-08-28. Detect Adulteration in Milk: Empowering Consumers to Test Themselves (http://cgsiindia.org/2013/05/detectadulteration-in-milk-empoweringconsumers-to-test-themselves/). Henriksen J, (2009) â€Å"Milk for Health and Wealth. (ftp: //ftp. fao. org/doc rep/fao/011/i 0521e/i 0521e00.pdf) FA O Di versification Booklet Series 6, Rome. Schultz, Madeline (April 2012) fluid milk profile (http: //www. agmrc.org/commodities products/lives tock/dairy/fluid-milk-profile/). Iowa State University. T. Matsuoka (2004). Detection of adulterants in milk using near infrared spectroscopy. J. Food Sci. Tech. 41(3): 313-316. Borin, A., M. F. Ferrao, C. Mello, D. A. Maretto and R. J. Poppi (2006). Least-squares support vector machines and near infrared spectroscopy for quantification of common adulterants in powdered milk. Analytica Chimica Acta. 579:25-32. Tipu, M. S., I. Altaf, M. Ashfaq, S. Siddique (2007). Monitoring of chemical adulterants and hygienic status of market milk. Handbook published by Quality Control Laboratory, Lahore, Pakistan. pp.: 7. Jha, S. N. And T. Matsuoka (2004). Detection of adulterants in milk using near infrared spectroscopy. J. Food Sci. Tech. 41(3): 313-316. Sengar, M. S. (2007). Milk adulteration on rise in Agra. Friday, November, 07, India. Accessed from www.google.com. Anonymous, (2012). Introduction to dairy science and technology: milk history, consumption, production, and composition. International Dairy Federation, Bulletin 423/2007. Accessed from: http://www.foodsci. cuoguelph. ca/dairyedu/intro.html.