Research Paper on Gelatin Essay Example

Research Paper on Gelatin Paper Gelatin is a gelling agents derived from collagen which is the main protein in mammals. Chemically gelatin typically consists of 90% protein and approximately 10% water and only traces of salts. Gelatin has received designation E441. Gelatin is used in many different areas but mainly in the food and pharmaceutical industries. Typical products that contain gelatin are candy and pharmaceutical capsules as well as various health preparations where gelatin is used as a protein supplement. Worldwide, about 300 000 tons of gelatin is manufactured and used per year. University students who are about to prepare their research paper on gelatin must understand that it is also used to bind the silver halide crystals in camera film. For this task, there are no suitable replacements. Competition Swimmers use gelatin to fix their hair during training and competition, this is because the cold water does not dissolve the gelatin. We will write a custom essay sample on Research Paper on Gelatin specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Research Paper on Gelatin specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Research Paper on Gelatin specifically for you FOR ONLY $16.38 $13.9/page Hire Writer The building blocks of different types of protein are amino acids. Our body can build the proteins we need, but there are ten so-called essential amino acids that must be included in the food, which the body itself cannot form. Nine of these essential amino acids found in gelatin. Gelatin is also used as part of blood plasma replacement during major blood loss in accidents, etc. Gelatin is also used as an ingredient in ballistic gel, which has the consistency and properties of mammalian tissue and used in the testing of firearms. Gelatin has a variety of unique properties of which the most important is the ability to form thermoreversible gels i.e., it solidifies on cooling and melts at higher temperature which occurs within a narrow temperature range. For the food industry, these properties are important, especially when it comes to low-fat products of various kinds since the melting properties in the mouth are reminiscent of fat. The most commonly occurring gelatin, commonly used in the food industry, is made of pigskin (that is, a pork product), but also a beef gelatin is common. The raw material comes from animal products, typically from animals bones and skin that veterinary control approved for human consumption. Protein (collagen) is derived from raw materials by hydrolysis, that is, it is extracted in hot water. The water with protein then goes through various stages of purification, desalination, thickening, sterilization, and drying. The legislation for gelatin production in Europe put high and detailed requirements for bacteriological and chemical purity. There are special types of gelatin produced to conform with Islam Halal rules or the Jewish kashrut rules. Because of mad cow disease (BSE) and its link to Creutzfeldt-Jakob disease, there has previously been some concern about the possibility that the infected animal parts may be included in the production of gelatin but has proven to be entirely without risk. A study conducted in 2004 has shown both to commodity standards set detailed conditions and that the process used for gelatin production destroys any BSE prions. According to WHO, SSC, and the EU gelatin is safe to consume from that point. Free example research paper on gelatin is a good source of urgent information on the topic. Note! All research paper samples about Gelatin are 100% plagiarized!!! At EssayLib.com custom writing service you can buy a custom research paper on Gelatin topics. Your research paper will be written from scratch. We hire top-rated Ph.D. and Master’s writers only to provide students with professional research paper assistance at affordable rates. Each customer will get a non-plagiarized paper with timely delivery. Just visit our website and fill in the order form with all paper details: Enjoy our professional research paper writing service!

escapism and virtual reality essays

escapism and virtual reality essays `Virtual Reality', a new method of interacting with any computer, is presented and its advantages and disadvantages are considered. The human aspect of computing and computers as a form of escapism are developed, with especial reference to possible futu technological developments. The consequences of a weakening of the sense of reality based upon the physical world are also considered. Virtual Reality, or VR, is a concept that was first formally proposed in the early Seventies by Ted Nelson ComputerDreams. The basic idea is that human beings should design machines that can be operated in a manner that is as natural as possible, for th For instance, the standard QWERTY keyboard is a moderately good instrument for entering exactly the letters which have been chosen to make up a word and hence to construct sentences. Human communication, however, is often most fluent in speech, and so a computer that could understand spoken words (preferably of all languages) and splay them in a standard format such as printed characters, would be far easier to use, especially since the skills of speech exist from an early age, but typing has to be learnt, often painfully. All other human senses have similar analogies when considering their use with tools. Pictures are easier than words for us to digest quickly. A full range of sounds provides more useful information than beeps and bells do. It is easier to point at an it that we can see than to specify it by name. All of these ideas had to wait until the technology had advanced sufficiently to permit their implementation in an efficient manner, that is, both fast enough not to irritate the user and cheap enough for mas One long-standing area of interest in VR has been the simulation of military conflicts in the most realistic form possible. The flight simulator trainers of the 1970's had basic visual dis ...

Age Discrimination in the Society Term Paper Example | Topics and Well Written Essays - 1000 words

Age Discrimination in the Society - Term Paper Example When employment becomes scarce and population continues to increase, there is a tendency to change job qualifications from skill-focused to the overall qualities of the prospective employee. This includes the age, when it is not really necessary for the job description. The law protects the employment of the citizens aged 40 and above, and is not applicable for any "reasonable factor other than age" (U.S. Equal Employment Opportunity Commission, n.d.). The law against age discrimination provides an equal employment opportunity for all Americans and helps them reach their full potential as employees with regard to their qualifications. Age discrimination hurts not only the people directly affected by it, but also in the overall effect of morality and the country’s economic thrusts. Age Discrimination and the Society Joyce Kalivas-Griffin, 57, and an experienced school teacher, believes that she failed to get a job she applied for because of her age (Linn, 2010). While she cries for age discrimination, Joyce's situation is not a solitary case in the world of employment. The Equal Employment Opportunity Commission reports that there is a "33 percent increase in the number of age discrimination complaints filed during the past two fiscal years combined" (Linn, 2010). The impact of age discrimination does not only magnify the unequal treatment of aged employees despite their contribution and experience, but also reflects the superficial perspective of employers when it comes to choosing the right candidate for a job position. The law states, however, that the employer has the right to advertise age requirement only if it is necessary for the job. ... For instance, a man in his mid-50 was laid off because of his age. He is the breadwinner of his family and the sole provider for his children concerning education, food and shelter. His wife, on the other hand, is a plain housewife. His loss of employment has an immediate effect to him and to his family in a sense that the source of income is completely gone. Consider the effect it would bring to this 50-year old man. For so long, his family has been relying on him when it comes to everyday sustenance, and when unemployment comes as a shock, it would be harder for him to recover both financially and emotionally. The feeling of worthlessness enslaves the discriminated man and consequently affects his health due to stress. The money saved within the duration of employment reserved for his retirement years would be spent. The worst thing is, the savings may not be enough to compensate and would force him to resort to debts. According to McDowell (n.d.), the struggle of the victims of ag e discrimination may range from economic difficulties to psychological problems. Denial is a common form of self-preservation in this kind of case. When discriminated because of age, old people tend to do everything just to look younger and prove that they are still capable of doing the task as efficiently as the younger ones. They also resort to self-pity, detrimental to their overall psychological health. Butler (1975) said that victims of age discrimination wished â€Å"they were dead† at a certain point in their senior lives. Personal effects of age discrimination affect the person in all aspects of his life. What is unseen, however, is the impact it can bring to the nation’s economy as a whole. Personal debt is one of the economic constraints of employment discrimination, but