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Epidemiology in nutrition: Objectives: The professional in nutrition will be able to interpret with the epidemiological approach to health and disease situations which raises their professional performance, with special attention to the prevention within the resolution of problems. Describe the natural history with ecological sense of proper nutrition and diseases associated with deficiencies in the food and nutrition. Determine in the previous pathologies the Levels of prevention and actions at each level. Use the concept and methodology of risk approach for the detection of causality and for the prioritization of actions in the control or solution of nutritional diseases in communities and individuals. Manage the systematics information of morbidity and mortality, learn about their uses and limitations and describe from its, the health - disease in the country in pathologies associated with failures of feeding and nutritional situation. Formulate from the above what issues requiring epidemiological research and select correctly the type of methodology to be used: ...
Michael Pollan, an American author, journalist, activist, and professor of journalism at the UC Berkeley Graduate School of Journalism (Michael Pollan), writes in his book In Defense of Food, the dangers of nutritionism and how to escape the Western diet and subsequently most of the chronic diseases the diet imparts. In the chapter “Nutritionism Defined” Pollan defines the term nutritionism. Pollan’s main assertion being how the ideology of nutritionism defines food as the sum of its nutrients, and from this viewpoint Pollan goes on to write how nutritionism divides food into two categories, with each macronutrient divided against each other as either bad or good nutrients, in a bid for focus of our food fears and enthusiasms. Finally, Pollan concludes that with the relentless focus nutritionism places on nutrients and their interplay distinctions between foods become irrelevant and abandoned.
Every popular belief of food and nutrition is carefully analyzed and debunked by Pollan using various examples from cultural habits, basic scientific processes and relevant studies and experiments. The vast amount of information from numerous, and likely fraudulent, sources reflect the message he is trying to convey: that food is naturally too complicated to study and perfect in science. Each chapter flows smoothly into the next topic as explanations become clearer and more in-depth. His knowledge in the topic and history is strongly demonstrated as well, building his credibility with his audience.
With the help of a professional dietician, who is one of the health care team who can help patient that are risk for under nutrition. In Educating these patient we can concentrated in providing information on Healthy Eating As We Age, these included nutrients that the body required, Special Nutrition Concerns for Older Adults as we aged eating habits change but eating small amount with increased frequency can help, Be Active Your Way by being active this can help in maintaining a healthy body weight just by increased moving and decreased sedentary life style. (USDA, 2016).
Nutritional anthropology applies the anthropological approach to nutritional disciplines by studying and understanding how the interactions of social and biological factors affect the nutritional status of individuals and populations. Dettwlyer conducted a medical anthropological research assessing the nutritional status of individuals living in a population in Mali, Africa. She defined it as to be a biocultural approach because the research did not only pertain to the biological system of the people but cultural dogmas, infant feeding practices, socio-economic status, political-ecological factors also contributed as much. Death rates and child malnutrition rates are very high in Mali, it being one of the poorest countries of the world. Therefore, Dettwlyer being a nutritional anthropologist extends her study to the children of Mali who are malnutritioned as a result of their birth in poor families; because their mothers have a low status in their prosperous extended family households; ethno-cultural tenets, etc.
Nutrition is essential to human’s life, but still people need to take care the quantity and quality necessitated. Most research studies agreed the way e...
Low socio-economic status and its correlates, such as lower education, poverty, and poor health, affect our society as a whole. Inequities in wealth distribution, resource distribution, and quality of life are increasing in the United States and globally. There are many ways to fight this reality, and some a far simpler and more practically applied than others. One smart and simple change may be adapted immediately. It has the possibility to drastically impact the quality of life with those of lower socio-economic status. The proposed change would be to alter the list of foods covered in Americas supplemental nutritional assistance program ( or SNAP), as it could dramatically impact the health of those most likely to suffer from heart disease which is currently the leading cause of death in the United states (AHA). Currently “SNAP benefits can be used to purchase all food products, not including: beer, wine, liquor, cigarettes, or tobacco; any nonfood items; vitamins and medicines; foods that will be eaten in the store; or hot foods” (snap.org). The S.N.A.P. program should instead, be only available for use when paying for healthy foods because this policy change would provide better nutritional, medical and economic value to the U.S.
In an effort to analyze the natural history of a disease, an epidemiological triangle is used. An epidemiological triangle is comprised of a susceptible host or individual, environment, and a causative agent. The host tends to have low immunity, poor nutrition, and a concurrent disease. The host tends to have poor
Nutritionism and Today’s Diet Nutritionism is the ideology that the nutritional value of a food is the sum of all its individual nutrients, vitamins, and other components. In the book, “In Defense of Food” by Michael Pollan, he critiques scientists and government recommendations about their nutritional advice. Pollan presents a strong case pointing out the many flaws and problems that have risen over the years of following scientific studies and government related warnings on the proper amount of nutrients needed for a healthy diet. Pollan’s main point is introducing science into our food system has had more of a negative impact than a positive one, we should go back to eating more of a traditional diet. I believe food science has given us
To conclude this summary, “Malnutrition is under assessed and under managed problem in the elderly population. Malnutrition is fixable if people take it seriously. If a patient is not eating all of their meals let a dietician know and they can come speak with the elder and let them know the importance of good nutrition. The elderly already have enough issue with their health deteriorating. If the elderly become more educated about nutrition it can also increase their health.
The science of human nutritional requirements i.e. Nutrition is a dynamic science and all is not known, discoveries are being made almost on a daily basis and apart from this the difficulty on determining the singular nutrient effect the human body is virtually impossible.
1. I understand that in some area people are having hunger issue is because of poverty. Low-income parents are more likely to let their children to face hunger issue or some health problems because of the food they eat. The health problems for those children to face are childhood obesity or chronic disease, etc. As reported by the Food-Based Science Curriculum Yields Gains in Nutrition Knowledge from Carraway-Stage, Hovland, Showers, Díaz,
Nutrition assessments include clinical and dietary assessment, anthropometrics, as well as biochemical, laboratory immunologic and functional indices of nutritional status (Gibney, 2005). In epidemiological studies, different dietary investigation tools were designed to assess the nutritional status in individuals and populations, nutrition monitoring and surveillance and diet-disease research (Friedenreich, et al., 1992, Taren, 2002).
Certain researches and studies have proven that the relationship between infection and malnutrition is bidirectional 36,37. A variety of mechanisms cause impairs immunity as a result of malnutrition, leading to increased susceptibility to infections. On the other hand infection causes loss of important micro and macro nutrients leading to alter nutritional levels.
Today, more and more people pay attention to healthy lifestyle. People are not only concerned about whether you can eat, people are more concerned about whether you eat healthy. People attach so much importance in the diet of healthy, they understand the nutritional value of things is even more important. Only specific understanding of the nutritional value of food can only be a better choice for their own healthy living. But a lot of people for some very common nutritional value of foods often have a wrong understanding. I think that people in the pursuit of a healthy lifestyle before, should pay attention to the nutritional value of different foods.
Proper nutrition is one of the most essential elements to being healthy and living a long life. People deal with food every day, and food has been a part of life since the beginning of civilization. What we eat becomes our diet, and our diet plays a major role in deciding how healthy we are and how well our body functions. Without proper diet, our body cannot carry out the functions it needs to perform. Most people have some common knowledge on what is good and what is bad for the human body to consume. Fruits, vegetables, nuts, and grains are some common items people think of when they think of healthy foods. However, it is not enough just to know what foods are good for your body, it is also important to understand why certain foods are good for you and what they do to help the body function.