Iron Deficiency Anemia From Poor Dietary Intake And Or...

Iron deficiency anemia from poor dietary intake and/ or absorption of iron causes approximately 50% of global anemia. The relationship between HIV and anemia is not known though at times it is a side effect of some ARVs (Kenyan National Guidelines on Nutrition and HIV/AIDS, 2007). Persons with HIV who are anemic progress faster to AIDS than those without. 2.4.1 Weight loss and wasting in HIV/AIDS The relationship between nutrition and HIV/AIDS is best understood by considering the effect of the disease on body size and composition and the immune system. Body size and composition are used as indicators of protein-energy status, and are commonly expressed in terms of body weight and height (Piwoz and Preble, 2000). Wasting syndrome found in adult patients in Africa is the severe nutritional manifestation of the disease. Wasting is usually precede by changes in appetite, repeated infections, weight fluctuations and subtler changes in body composition, such as changes in lean body mass and body cell mass (Babameto and Kotler, 1997). Weight loss and wasting in PLWHA develop as a result of three overlapping processes (Piwoz and Preble, 2000): a) Reductions in food intake This may be due to painful sores in the mouth, pharynx, and/or esophagus. Fatigue, depression, changes in mental state, and other psychosocial factors may also play a role by affecting appetite and interest in food. Economic factors affect food availability and the nutritional quality of the diet. SideShow MoreRelatedThe Normal Values Of Ferritin2151 Words   |  9 Pagesyears: 7-142 mcg/L 1 mcg/L of serum ferritin corresponds to approximately 8 mg of stored iron† (p. 264). All ages; both sexes who may be experiencing: - unexplained fatigue, weakness, dizziness, headaches, pallor, pica (iron deficiency) - unexplained joints pain, fatigue, weakness, weight loss, energy decrease, pain in abdomen, decreased libido, hair loss, or heart issues such as congestive heart failure (iron overload) - blood loss (specifically female teens/women with heavy menses), trauma patientsRead MoreEnvironmental Factors Affecting The Disease Essay1454 Words   |  6 Pagesin the ileum are the seat of infection in typhoid fever. The patient may complain of diarrhoea or constipation and severe stomach ache. Abdominal absorption of nutrients is decreased and the patient may feel headache and anorexia. Sources of infection : The main source of infection is the faeces and urine of the case and the carrier and indirect cause may be food, fly, finger, fomite, fluids. Mode of trajismjssioa : The typhoid is spread through faeco-oral or urine oral route. The disease spreadsRead MoreEverything You Need to Know About Iron Essay526 Words   |  3 PagesEverything You Need to Know About Iron Iron is called a trace mineral, but its effects are mighty. We need it to produce hemoglobin, the oxygen carrier in red blood cells that brings oxygen to the rest of the body. Iron is also needed to produce myoglobin, the oxygen reservoir in the muscle cells. Iron is notoriously low in the American diet; especially in children one to two years old, and in women ages 12 to 50. Surprisingly, it is also low among athletes, who pack their diets so full of carbohydratesRead MoreBecoming a Vegan1732 Words   |  7 Pageswhom many people have influenced as their preferred nutritional intake and can be due to many reasons including long-term health benefits, environmental awareness, ethical concerns and religious beliefs. Many vegans are in fact health conscious and understand the benefits of following such eating patterns. The Vegan diet can be defined as the exclusion of all animal derived foods including meat, poultry, fish, eggs and dairy products from consumption and instead is emphasized on plant foods, grainsRead MoreBehavioral Effect On Nutrition1583 Words   |  7 Pagespica and nutrition, the association of iron deficiency and this disorder became pronounced.. While factors interact to cause iron deficiency, there is incidence of iron deficiency in the vulnerable populations of underdeveloped countries and in population subgroups at risk for incidence of iron deficiency. This is due to increased physiological requirements. It is in the population subgroups where there is a significant relationship between iron deficiency and pica. As someone who is studying toRead MoreM2: Assess How Influences on Dietary Intake May Affect the Nutritional Health of Individuals1081 Words   |  5 PagesCase Studies for M2: Abir is a young Muslim woman who has recently come to live in Northern Ireland with her new husband. Even though she does not have to wear the traditional dress, Abir comes from a very strong cultural and religious family and she wishes to live her life according to the Koran by wearing the jilbab/abaya, which are the long, loosely-fitted garments worn by Muslim women to cover the shape of their bodies. They are often worn in combination with the hijab or niqab. PatrickRead MoreNutrition : A Good Amount Of Healthy Nutrition1459 Words   |  6 PagesNutrients are chemical substances obtained from food and used in the body to provide energy, structural materials and regulating agents to support growth, maintenance and repair of the body’s tissues.(Understanding Nutrition) there are six major classes of nutrients proteins Carbohydrates, lipids vitamins minerals and water. In order to keep a healthy mind and body you have to be aware of what you are consuming and the roles the various nutrients play a role in your body. While it seems obvious whyRead MoreRed Blood Cell and E.g. Sickle-cell Anemia Essay1720 Words   |  7 PagesAnemia is not considerate to be a specific disease; it is a manifestation of many abnormal conditions. Some of the abnormal conditions that causes anemia include dietary deficiencies of iron, vitamin B12, and folic acid; hereditary disorders; bone marrow damaged by toxins, radiation, or chemotherapy; renal disease; malignancy; chronic infection; overactive spleen; or bleeding from a tract or organ. The incidence of anemia in the world is very high. More than 50% of the world suffers fromRead MoreEssay Iron Deficiency Anemia3208 Words   |  13 PagesIron Deficiency Anemia I. Introduction Iron Deficiency Anemia affects millions of individuals across the world. This disease strikes many more women than men and has harmful effects on all who suffer from this deficiency that causes oxygen-carrying capacity to decrease. The causes can vary amongst different groups, but the aggravating symptoms remain constant. Much of the research on Iron Deficiency Anemia concentrates on not only the treatment of this disease, but also the preventionRead MoreThe Food Intake Is A Major Determinant Of Nutritional Status Essay1384 Words   |  6 PagesThough the food intake is a major determinant of nutritional status in children, it is not the only determinant. It varies considerably with socio-economic status (SES) and environmental factors as well such as household economic resources namely income, asset and wealth, standard of living, caste, religion, education and occupation of the parents, also influence child health. Each component of SES displays varied relationships to various health outcomes and provides different resources. There is

Essay on Media Manipulation - 569 Words

The media and advertising hinder do indeed hinder our being fully human. Mass media including radio, television and newspapers endeavors to shape public opinion on a variety of things. The media attempts to manipulate those values instilled by parents and society in general, thus taking away from our being human. Messages designed to influence peoples’ attitudes, desires and decisions fall upon society urging those people to buy a certain product, vote for a certain political figure, or support a â€Å"worthy† cause. The daily attack of media and advertising persuade the public to be one and the same, rather than allowing them to function as humans who follow their own beliefs. nbsp;nbsp;nbsp;nbsp;nbsp;Public opinion is formed through†¦show more content†¦Parents try to teach their kids that smoking is wrong, for example, yet commercials showing the rich and glamorous smoking are seen everyday on television. Subliminal messages are sent to the viewer that those who smoke drive fancy cars and are beautiful people, thus enticing the viewer to smoke their product. One cannot be fully human without values, yet the media tries to interfere with those values acquired from infancy, causing a major conflict in human lives. nbsp;nbsp;nbsp;nbsp;nbsp;Advertisements, commercials, and carefully crafted messages fly at consumers over the radio, through television, newspapers, magazines, posters, flyers, mailings, and on billboards displayed across the city. A huge amount of skill, effort, research and money goes into creating these advertisements, exposing the average Canadian to over 2000 commercial messages daily. Not surprisingly the average consumer tends to purchase those products that have appealing/catchy commercials attached to them. A person who claims to be fully human would not be affected by this propaganda, yet that person does not exist or is a dying breed at best, for every human being has formed at least one opinion/belief based on something the mass media has dictated to the world. nbsp;nbsp;nbsp;nbsp;nbsp;The mass media prevents us as human beings to be fully human. Propaganda unconsciously causes the public to act in ways they may notShow MoreRelatedThe Media: A Source of Information or Manipulation?1343 Words   |  6 PagesThe role of news media is imperative to modern democratic process. For most of the people news media is a dominant source of information about the world they tell us what matters, who matters so the quality of democracy depends upon the information media provides (Lewis, 1997). If we want to understand how media works we have to look at its institutional structure for example how it is organized, who controls and funds the media (Chomsky, 1997). Now the big questions is does all the information weRead MoreThe Morphing Media and Manipulation: From Information To Entertainment2627 Words   |  11 PagesWhat is the media in contemporary America? Media is the essential source of information about what is going on in America and the world. The media is where the vast majority of the people receive their information and news. The manipulation of the media can promote the death of freedom in modern America. The media is a great tool for information, but people should not give nearly all of their faith in them. The media evolved from an information channel to an entertainment source. Nearly every singleRead MoreMedia Manipulation And The Media853 Words   |  4 PagesMedia Manipulation is a series of related techniques in which partisans create an image or argument that favors their particular interests. They are different type of media manipulation such as Activism, Hoaxing, Marketing, Political campaigning, Propagandizing, Psychological warfare, Public relations, and Advertising know as Ads. An advertisement is a message printed in a newspaper, or broadcast to individuals, that attempts to persuade consumers to buy a specific product, or agree with a particularRead MoreMedia Manipulation861 Words   |  4 PagesThe p ower of Media Manipulation The Media’s manipulation is a big part of today’s world. It’s sad and scary to say that we are currently being manipulated in our day-to-day lives and we don’t even know it. The media’s manipulation on society comes from everywhere and anything you see on T.V, on the radio and even ads you see walking down the street. Through out history advertisements and News reports you see have been used to attract the sub conscious minds of people to make decisions to theRead MoreMedia Manipulation2132 Words   |  9 Pages president’s story which has an election in a few days and causes sex scandal with a high school girl who visited White House for school’s field trip. The U.S. mass media starts blaming and criticizing the U.S. President. Thus, the President’s administration hires a famous Hollywood producer secretly to manipulate the U.S. mass media. By making a faked War with computer graphic technologies and broadcasting war scen es on television, Americans’ concern about the President’s scandal move to war. ThenRead More Protecting Ourselves from Media Manipulation: The Use of Alternative Media as an Information Source5213 Words   |  21 PagesProtecting Ourselves from Media Manipulation: The Use of Alternative Media as an Information Source As far as one can recall the media has had a large influence over our perceptions of the world and the society in which we live. Why is it that we blindly seem to believe whatever we hear on the radio, see on the television, read in newspapers and more currently on the internet? The mass media has acquired a great control over the perceptions of how we interpret the world around us, it is onlyRead MoreMass Media Manipulation Negatively Affects African American Athletes On All Levels1371 Words   |  6 Pagesrise and power of the mass media. However what most people fail to realize are how mass media manipulation negatively affects African American athletes on all levels. When dissecting this situation there are several key things to understand. America is a country that was born out of racism and is still being controlled to this day by racism. So naturally every institution that is run by racist such as the NBA, NCAA, NFL, the Supreme Court, major banking companies or the media . Within every racist institutionRead MoreCensorship, Media Manipulation, And Betrayal957 Words   |  4 Pages In George Orwell’s novel, 1984, he incorporates the major themes of censorship, media manipulation, and betrayal. The citizens of Oceania are constantly bombarded with different forms of propaganda, including the posters stating â€Å"BIG BROTHER IS WATCHING† and the Party’s slogans, â€Å"WAR IS PEACE, FREEDOM IS SLAVERY, and IGNORANCE IS STRENGTH.† Giant telescreens constantly run streams of propaganda in hopes of making the Party appear superior to the Brotherhood. According to Big Brother, sexual interactionsRead MoreMedia Manipulation : The Strategy Of Distraction840 Words   |  4 PagesMedia Manipulation HOMESCAMSTMZCOMMERCIALSPEREZ HILTONPHOTO’SSTRATEGIESABOUT US Strategies The 10 Strategies: 1. The strategy of distraction The primary element of social control is the strategy of distraction which is to divert public attention from important issues and changes determined by the political and economic elites, by the technique of flood or flooding continuous distractions and insignificant information. Distraction strategy is also essential to prevent the public interest in theRead MoreBrain Washed Public : Media Manipulation1014 Words   |  5 PagesBrain-Washed Public: Media Manipulation We as a society tend to do everything we see or hear on the media, constantly being controlled like puppets. Just about from everything we read online or view is a wrap. I think we easily believe everything we read online because it is promoted by people we look up to, for example celebrities. If the celebrity we admire and want to be like is doing it, we want to be doing it as well. Media manipulation has been going on for a long period of time but it seems

Supply Chain Drivers Free Essays

Logistics Drivers Facilities These are physical locations where merchandise is stored, assembled or manufactured. Two major types of facilities are production sites and storage sites. Decisions regarding the role, location, capacity, and flexibility of facilities have a significant impact on the supply chain’s performance. We will write a custom essay sample on Supply Chain Drivers or any similar topic only for you Order Now Facilities related metrics include; capacity, utilisation, cycle time of production, cycle time, flow time efficiency, product variety, processing/setup/down/idle time, average production batch size, and production service level. Inventory This includes all unprocessed material, raw materials being processed and completed merchandise. Change in inventory policies can alter the supply chain performance. For instance, a stationery shop can be responsive by stocking large amounts of stationery and satisfy customer demand from stock. However, a large inventory increases costs, rendering it less efficient. Stock reduction would make it more efficient but less responsive. Inventory related metrics include; average inventory, products with more than a specified number of days of inventory, average replenishment batch size, average safety inventory, seasonal inventory, fill rate, and fraction of time out of stock. Transportation Transportation involves moving inventory from one supply chain location to another. Transportation can take form with different combination of modes and routes, each with its own performance characteristic. Transportation related metrics include; average inbound and outbound transportation cost, average incoming and outbound shipment size, average inbound and outbound transportation cost per shipment and fraction transported by mode. ? Cross-Functional drivers Information This consists of data and analysis concerning all other drivers, that is, facilities, inventory, transportation, pricing and customers. It is arguably the biggest supply chain driver as it directly affects each of the other drivers. Timely and accurate information will enhance coordination and better decision making. Information related metrics include; forecast horizon, frequency of update, forecast error, seasonal factors, variance from plan, and ratio of demand variability to order variability. Sourcing Sourcing involves choosing partners to perform a particular supply chain activity such as production, transportation, storage, or management of information. This decision variable establishes functions that a company may undertake and those that it may outsource. Sourcing related metrics include; days payable outstanding, average purchase date, range of purchase price, average purchase quantity, fraction on-time deliveries, supply quality, and supply lead time. Pricing Pricing determines the amount a company will charge for goods and services offers in the supply chain. Pricing affects the behaviour of the customer buying a product or accessing a service, thus affecting supply chain performance. Pricing related metrics include; profit margin , days sales outstanding, incremental fixed cost per order, incremental variable cost per unit, average sale price, average order size, range of sale price, and range of periodic sales. How to cite Supply Chain Drivers, Essay examples