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Essay on essential nutrients
Vitamins and minerals jeopardy
Essay on essential nutrients
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Source Analysis 1
Reference
Reynolds, J (Ed.) 2008, Nutrition the Inside Story, 2nd edn, Home Economics Institute of Australia Inc., Macquarie ACT.
Currency
The book was first published in 2003, however the 2nd edition, which was used for this investigation, was revised and later republished in 2008. This means that all the information was re-evaluated and updated, to make sure it was current.
Relevance
This book was very beneficial in understanding about the nutritional values and aspects of the No White Foods Diet. It was intended to be a resource for school children, so only relevant information was included, in a way that was easy to understand. After looking at various other sources, this one seemed the best for a variety of uses due to these benefits.
Authority
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Their expertise would mean that the information was definitely creditable. There are also contact details listed for the publisher, for if any further questions arise.
Accuracy
The information would have been compiled from numerous sources and been reviewed by the editor before being published. Seeing this was the 2nd edition, the information would’ve been reviewed again as well. Other sources that were looked at before this one, showed similar information, which is another way to check that it is accurate. The tone used is very formal, which doesn’t indicate any bias, and an extensive amount of information is often given, not only those leaning towards one viewpoint.
Purpose
All of the information presented by this source was intended to be provided to students and people researching various topics around nutrition. This means it was mostly factual and a very good choice for this investigation.
Source Analysis 2
Reference
Gavin, M 2014, Vitamins and Minerals, Teens Health, accessed 18 September 2015, .
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.
Many argue the importance of food and its nutritional value. Food Science has been a heavily debated topic for years. Today, this topic sparks even more controversy. In Michael Pollan’s book In Defense of Food: An Eater’s Manifesto, Pollan shares several aspects of insight on different topics about health and how it should be approached. Pollan breaks down his overall beliefs and explanations from food nutrients to health risk factors. This book has allowed many readers and scientists to approach eating and health from different perspectives.
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
Most of the critics agree with the movie and highly recommend the film, although other critics challenge the film, saying it has inflated the facts blaming a single nutrient, sugar, may lead to overweight and obesity. In 1977, the United States Government produced a document titled, “Dietary Goals For The United States.” This document set the dietary goals we know today. The recommended carbohydrate consumption in 1977 was 55%-60%, with a 15% sugar intake. In 2010, that is the most current, it is recommended to consume 45%-65% and 5%-15% sugar intake. The film mentioned that carbohydrates that include processed starch has the same effect as pure sugar. According to Hardvard T.H. Chan under the School Of Public Health, when the public consumes food containing carbohydrates, the body digest it into sugar. The critics Steve Dorfman, Michael Sauter and David Templeton all agree that the government, the media and the sugar industry plays an important role in the rise of the American obesity epidempic. They also make valid points that the average American consumes more sugar than before. Although Jerry Hagstrom and the International Food Council Foundation states the film Fed Up inflated claims, the facts presented are significant enough to be noticed. The U.S. government policy effectively regulates the safety of the food industry, although the long
For some time, scholars and writers have continuously debated as to what constitutes or defines the idea of healthy eating, mainly because of the increase in the number of people diagnosed with ailments associated with bad eating habits. It has quickly become the forefront of issue, particularly in the United States. In recognition of this on-going debate, this composition seeks to compare and contrast two well-known authors concerning how we think about and consume food. In Michael Pollan’s discussion, “Escape from the Western Diet,” he discusses the negative sides of nutrition science, including conflicting theories surrounding the elements of healthy food consumption and why solutions are essential for the Western diet and lifestyle. “Escape from the Western Diet,’’ is among the articles that talks about the eating habits of individuals in the society. In the article, Pollan points out not only the numerous conflicts concerning what types of diets – including carbohydrate-based, the inclusion of omega-3s, other nutrition-specific needs - that are believed to directly affect general health or specific illnesses, but also how western nutritionism compares to other countries diets affect longevity outcomes. In the end, Pollan suggests that the United States must seek solutions that move towards more natural, unprocessed, plant-based lifestyles that ensure that individuals are making what they consume a primary
Introduction The phrase, “We are what we eat” holds some essential validity and truth to it. Food is a constituent feature of our environmental ties to where we subside. It is a part of our daily lives. It can act as a form of communication with other individuals. Food can be an indicator of the nutrition idiosyncratic cultural groups are practicing.
Wardlaw, G.M. and Smith. Contemporary Nutrition: Issues and Insights. 5th Edition. Boston: McGraw-Hill, pp 85, 2004.
These last two years, however, I started to gain weight and have become concerned with my diet. Changing my poor eating habits has been difficult for me, however, having this assignment has taught me that it is not as difficult as I previously imagined. Nutrition experts in the United States and Canada have a list of standards with four list values. These list values are called the Dietary Reference Intakes. The DRI committee sets these values for vitamins, minerals, calories, and nutrients.
Harvey, Blatt. America’s Food: What You Don’t Know About What You Eat. 1st ed. Cambridge:
Since 1916, the United States Department of Agriculture (the government agency responsible for all U.S. policy regarding agriculture, food, and farming) has revised their recommendations several times. Unfortunately, money talks and the USDA’s recommendations are based on outdated science and are influenced by people with business interest. Even so, its recommendations are considered almost “holy” by physicians, nutritionists, and dieters, but in reality, they are the root cause of the problem. A single visit to our local public school cafeteria and it will become clear that they do not have the best interests of the children at heart. What they are feeding our innocent children is preposterous. Doctors, the people we trust and expect to be “the experts”, do not know much about the subject of nutrition. A vast majority of medical schools in the U.S. require just 25-30 hours or less of nutrition training, and some do not require at all. So doctors must rely on the ...
Since more people are becoming conscious of how nutrition affects health, they have come to rely on nutrition information to help them make healthier food decisions. Some sources of nutrition inforamtion that people may encounter are the inernet, product labels, friends and family. People receive most of their nutrition information from media sources like television, magazines, newspapers and books. After reading the article about food and nutrition misinformation I think there is a lot of nutrition misinformation because a lot of sources dont have complete nutrition information. Most people use the internet to get information and the internet deosnt always give accurate information to readers. Another reason for nutrition misinformation is
Dietary Trends in the United Kingdom Judith Frank University of Bradford – Review Paper (1987) www.faithandfood.com - Qur’an - Guru Nanak – Asa Di Var - The Manusmrti www.betterhealth.vic.gov www.digitalhistory.uh.edu
In Nutrition Across A Lifetime Julie Murphy states “ You are what you eat. What would you like to be?” This nation’s population doesn’t often apprend how much what they consume affects their lifestyle, or how much their lifestyle affects what they eat. Most people would think that there is a gargantuan difference between eating a Big Mac and a can of bean, but the fact remains that they are both convenience foods. Convenience foods are gravitating towards an uprising trend, especially in the United States of America.