Cancer and Nutrition Research Paper Example | Topics and Well Written Essays - 3500 words

Cancer and Nutrition - Research Paper Example A variety of fruits and vegetables need to be added to once diet and it is good to select these fruits and vegetables based on different color. Different phytonutrients are present in fruits and vegetable with different color and a variety based on this criterion would be easy for identification by a layman. A diet that has high fiber food such as whole wheat, a balanced ratio of omega 3 and omega 6 fats, antioxidants and phytonutrients from fruits and vegetables, such as ? & ?-carotene, ?-cryptoxanthin, vitamin C, vitamin E, selenium, and other nutrients can aid in prevention of different types of cancers. This paper focuses on the role of nutrition in prevention of cancer and recurrence in those undergoing treatment for cancer. Cancer and Nutrition Introduction Cancer has always been a dreaded disease that I have ever come across in my life. There are many who have cancer and unfortunately, in many cases, it is because of ignoring some of the basic aspects of life such as good nutr ition. I have seen people suffer and die of this disease. My grandfather died of bone cancer and my mother has had thyroid cancer. Today, though there are easy methods of detecting and good treatments available, I believe that it is better to prevent cancer rather than look for treatments after having it. Over the years I have been keen to find natural methods to prevent cancer and nutrition is one of the prime subjects that I have come across. This paper highlights the importance of balanced nutrition in preventing cancer and also looks into the role of balanced nutrition in the recovery phase among the survivors of cancer. Hippocrates (460-377 BC) stated that â€Å"†¦.let food be your medicine and medicine be your food†. Today, after several centuries I would like to believe that what goes into the body as food mainly determines the health of a person. Though environment and other exposures may be reasons for a disease, a healthy person will be able to withstand advers e circumstances. Therefore, if nutrition has to take care of us, then what kind of nutrition is best for preventing diseases such as cancer? Researchers suggest that a plant based diet that includes fruits, vegetables, whole grains and legumes are the best for cancer prevention (Mahtani, 2010a, para. 1). It is estimated that about one third of all cancers are due to poor nutrition. The use of tobacco is another major reason for additional one third cancers and if these two factors are controlled many people can be protected from this dreaded disease. Understanding the basic fact that a healthy diet plan together with regular exercise, a check on the body weight and avoiding tobacco and alcohol are some of the most simple techniques to keep one healthy and free from cancer or at least lower the risk of cancer. A plant based diet is rich in chemicals known as phytonutrients. These are healthy nutrients that are very essential for the well being of individuals. Phytonutrients include v itamins, minerals, and other chemicals such as antioxidants necessary for the prevention of cancer. Researchers suggest that the intake of phytonutrients is directly linked with the prevention of cancer. It is important to consume variety of fruits and vegetables rather than the same set of fruits and vegetables on a day-to-day basis. This gives us the benefit of a variety of plant based nutrients maximizing the cancer fighting agents in the body (Mahtani, 2010a). Another important question to be answered is that how will nutrition help cancer survivors? Though there are many researchers who have studied the role of nutrition in prevention of cancers, very less research has gone into role of nutrition for cancer survivors. Today, there are an increasing number of researchers who are contributing to

Molecular Aspects of Conservation Genetics Essay - 1

Molecular Aspects of Conservation Genetics - Essay Example Scientific genetic approaches have made it easier to identify the cryptic species in particular taxa, and thereby have conservational significance. To achieve a positive result on conservation efforts, especially those linked to an individual species, an in-depth study of the taxonomy is mandatory (Mace 2004). However, since extracting taxonomical evidence based on morphological characteristics of birds has been a â€Å"taxonomic-headache† (Howell and Webb. 1995), a designed systematic molecular approach is a much better alternative. Neotropical parrots belonging to the genus Amazona have been treasured for their capability to mimic human sounds and their beautiful plumage. However, most Amazona species parrots are under threat of extinction except Amazona farinosa, also known as the Mealy Amazon which is prevalent in parts of both Central and South America. Wenner et al conducted a study to evaluate and validate the taxonomy of A.farinosa species complex by employing analytical methods such as complementary analysis and multiple genetic loci. DNA sequence data from mitochondrial and nuclear introns were extracted from sources like frozen tissues, bone and toe pad extraction and were used to understand and analyse the relationship between the five sub-species of A.farinosa. In the mtDNA data set, 110 sites were variable while about 96 of the sites were parsimony informative. Unique haplotypes were identified and joined to estimate the percentage of relation between the haplotypes. Three distinct haplotypes clust ers and a minimum of 11 mutational steps were recognised. Phylogenies constructed using maximum-likelihood (for both individual as well as concatenated gene regions) and Bayesian method showed the existence of two negatively monophyletic clades- Central American clade and South American clade. The genetic distance recovered between both

Irish Historiography Essay Example | Topics and Well Written Essays - 3750 words

Irish Historiography - Essay Example The Irish Potato Famine and Revolution comprise the twin pillars of the Irish nationalism's post-1923 ideal of the Republic. The two disparate events were celebrated, recalled and made into mythology for very different reasons. The Great Hunger was seen, within nationalist circles, as a largely avoidable food crisis, precipitated and subsequently exacerbated by British ineptitude and an attitude that saw the Irish as expendable quasi-citizens. The Revolution, on the other hand, was portrayed as a glorious event which successfully liberated an oppressed people, while making heroes and martyrs of men such as Michael Collins who, "in a span of six short years brought a country from bondage to a position where she could win her freedom." (Conlon & Barter, 2003, p.20). Both events would likewise serve as the twin axis upon which revisionism was to flourish - the backlash against nationalism both from within and outside of Eire. Fuelled by frustrated patriotism and the deep-rooted influence of the Irish Diaspora in the New World, post-Famine Irish Nationalism espoused an interpretive view of history which conflicted with reality. Furthermore, the practice of history in Ireland has traditionally been merged with oral tales of the past, endowing Irish historiography with a romanticised view of the real life narratives which inspired it. The combination of these two external factors produced a history that was, following the mid-nineteenth century, a potent mix of literature, folklore and propaganda with the result that fact often made way for a more apt form of fiction, unchallenged until the advent of revisionism after 1930. As expressed by R.F. Foster, "rather like generals always fighting the previous battle, cultural revolutionaries rarely get the revolution they expected" (Foster, 2001, p.20). Inspired by romantic writers such as Yeats, turn of the century Irish historians were highly critical of the British Government's sluggish relief tactics in response to the failure of the potato crops in 1845. 'Famine' was renamed 'starvation', with emphasis on the allegedly deliberate nature of the event, and it was taught in republican schools as the only correct version of events. Moreover, nationalist academic research appeared to prove the most damning charge levelled against the British, namely that there was indeed large food stocks available in England and withheld from the starving Irish. The selective use of primary sources determined that revisionist theory, following its emergence in the 1930's, be more concerned with evaluating all of the source material, rather than concentrating only on those facts that underpinned the nationalist republican political ideology. Throughout the dissection of modern Irish history, even after the 1930's, voices that dared to question the v alidity of the term 'starvation' were denounced as traitors or British sympathisers. Indeed, for many years, only those historians who shared the Nationalist viewpoint would receive patronage for their work: this was the historical compromise that mirrored the North/South, Protestant/Catholic divide in Ireland during the twentieth century. Apart from a

The CIA created Osama bin Laden Research Paper Example | Topics and Well Written Essays - 1750 words

The CIA created Osama bin Laden - Research Paper Example Osama Bin Laden was born in Riyadh, Saudi Arabia on March 10, 1957. His father was a close friend of the ruling royal family which helped him to establish the Bin Laden group of companies. Immediately after the birth of Osama, his parents got divorced and he was brought up under the single parenthood after the separation of his parents. In Saudi Arabia, it was allowed to the Muslims to marry as much as girls. Osama’s father had ten wives. During childhood, Osama was a normal child who has shown immense interests in religious activities. The development of Osama from an ordinary person to the most wanted hard-core terrorist in the world, was surprising unbelievable. Osama Bin Laden was a Saudi citizen by birth. He was a multi billionaire by birth and had major shares in the Bin Laden group of companies which was established by his father. He was not a born criminal, but the society made him as a criminal. He was a hard-core terrorists even before the 9/11 attack on America. However, he became famous only after the 9/11 incident. It is often said that America is responsible for the making of Osama as a terrorist. It should be noted that Soviet Union has intruded into the territories of Afghanistan in the 1980’s. Soviet Union’s presence in Afghanistan was indigestible to America. Intense cold war was going on in between America and Soviet Union during 70’s and 80’s. America estimated that Soviet Union’s presence in Afghanistan would give them upper hand in the policy matters in Asia. Therefore, America did everything possible to expel Soviet troops from Afghanistan. America has taught Osama and his company that communism is the most fearful enemy of religions such as Islam. The presence of communism or Soviet troops in Afghanistan would convert Afghan society from a religious society to a communist society. Osama and his

A critique analysing the neuropsychology of schizophrenia Essay

A critique analysing the neuropsychology of schizophrenia - Essay Example As part of discussing the signs and symptoms found in schizophrenic patients, the effectiveness of the author’s proposed diagnostic procedures will be criticized based on the diagnostic intervention as proposed by other equally qualified authors. Cris Frith is highly qualified as an author of the journal article on Schizophrenia. For many years, Frith works as a psychiatric professor and a member of Wllcome Department – Cognitive Neurology at the UCL Institute of Cognitive Neuroscience in London (UCL Institute of Cognitive Neuroscience, 2008). Aside from being a highly competitive psychiatric professor, Frith has personally written other recent article journals by himself and together with other highly qualified authors including â€Å"Editorial: In Praise of Cognitive Neuropsychiatry† (Frith, 2008) and â€Å"Different Brain Circuits Underlie Motor and Percetual Representations of Temporal Intervals† The article journal entitled â€Å"Neuropsychology of Schizophrenia† was officially publised back in 1996. In the past, cognitive tests are often considered the best diagnostic tests for patients with schizophrenia (Frith, 1996). This is primarily due to the fact that there is not one psychological test that can be used in measuring the neuropsychological impairments that are present in schizophrenia patients. In line with the importance of diagnostic tests, the main purpose of the article is to present clinical evidences of past diagnostic tests to prove to its target audeinces that the tests used on patients with schizophrenia is not accurate in terms of being able to explain the cognitive deficits in each patient. Since the article was published approximately 12 years ago, there is a strong possibility that a more reliable diagnostic test methods are now being used under the modern psychiatric practices. The target audiences of the author includes not only the professional psychologist

Prison is primarily a mechanism for the regulation of labour Essay

Prison is primarily a mechanism for the regulation of labour - Essay Example Considerations for the profitability of prison labour have been seen from various corporations and businesses and they have since considered the prisoners as labourers. Critics to this practice however point out that prison seems to have become a mechanism for controlling and regulating labour, and that in the process, the system has circumvented fair labour practices, including unionization and minimum wage requirements. Corporations however are quick to point out that prison labour is part of the rehabilitation process and is within the fair mandates of the law. Based on these opposing sides to the issue, this paper shall discuss the thesis that: Prison is primarily a mechanism for the regulation of labour. A clear and comprehensive analysis shall be considered in order to arrive at a valid and reliable understanding of the issue. Body Prison labour has been the subject of various international legal arguments. These arguments all relate to the application and validity of its practice. Prison labour is basically understood as labour â€Å"undertaken by convicts housed within the confines of a prison, both private and public that produces either a good or a service† (American University, 2001). The US is going through a period of liberalization and with the creation of private prisons, laws have begun to change in relation to inmate labour. The US Prisons Industries Enhancement Program (PIE) has assisted prisons to coordinate with private industries in order to market prison products on a wider scale (American University, 2001).... In the UK, prison labour is also not an unfamiliar practice. Prisoners in the UK are now known to be working for many of UK’s well-known brands for as little as 4 pounds a week (Cookson and Chamberlain, 2009). Companies like Virgin Atlantic, Monarch Airlines, and Travis Perkins are just some of these companies who are benefiting from prison labour and the NHS and the Ministry of Defence has also been known to utilize these goods produced by prisoners (Cookson and Chamberlain, 2009). More than 100 companies are utilizing prison labour in England and Wales, producing holiday brochures, name tags, and balloons for industrial mouldings. And most people are actually unaware that their products are being made by inmates (Cookson and Chamberlain, 2009). In about a year, an estimated 30 million pounds between companies and prisons are being signed. Critics are quick to label these contracts to be exploitative because they provide prisoners with mundane and repetitive work; and their a ctual rehabilitation process is actually not given much attention (Cookson and Chamberlain, 2009). There are about 80,000 inmates in the US who are involved in commercial activities, and some of them are making about 21 cents per hour for their labours (Whyte and Baker, 2000). The US government presently employs around 21,000 inmates making various products, including file cabinets, electronic equipment, and military helmets which are then sold to federal agencies and private companies (Whyte and Baker, 2000). Sales from prison labour products now register at $600 million with about 37 million dollars in profits. Prison labourers are also now in the manufacturing industry, participating in making blue jeans, auto parts,

Intercultural communication class- research paper

Intercultural communication class- - Research Paper Example nships between these multicultural societies it is also very important to understand how the world today is characterized by an ever growing number of contacts that results from communication between people of different linguistic and cultural backgrounds (Samovar, 2006). This paper takes a stand that cultures plays an important role in determining the method of intercultural communication amongst the Hispanic community living in United States. Culture has different meanings although it is used to denote to a set of standards, values, art, practices and music of a particular group. Becker (2004) defines culture, as a complex whole that includes beliefs, arts, knowledge, morals, law, and any other capability and habit which is acquired by mankind within a society. Furthermore, he denotes that culture is normally acquired and learned, as opposed to biological traits which are inherited (Samovar, 2006). As we are made to comprehend that this was innovative against the background of colonialism, social evolution and racialism which were the most common ideologies during the nineteenth century (Davis, 2000). They are regarded as a highly group-oriented form of social setup. In this sense, Hispanics put strong emphasis on the family as the main source of the identity of an individual, and it protects against the hardships an individual passes through. People who do not have the capability of creating this set up are not easily trusted, and this process is very cautious (Toomey and Chung, 2012). The model of a family, amongst the Hispanics normally comprises of aunts, grandparents, cousins, etc. They use the term Familismo to describe their strong and supreme loyalty to extended families. Due to an emphasis on harmony, collectivity and corporation amongst the Hispanic people, this group normally emphasizes collective responsibility (Toomey and Chung, 2012). Within these groups, there is a very rigid definition of sex roles. The elderly are revered and very much valued