Redesigning the Process for Establishing the Dietary Guidelines for Americans

Redesigning the Process for Establishing the Dietary Guidelines for Americans

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2017-12-16

Total Pages: 287

ISBN-13: 030946482X

DOWNLOAD EBOOK

What foods should Americans eat to promote their health, and in what amounts? What is the scientific evidence that supports specific recommendations for dietary intake to reduce the risk of multifactorial chronic disease? These questions are critically important because dietary intake has been recognized to have a role as a key determinant of health. As the primary federal source of consistent, evidence-based information on dietary practices for optimal nutrition, the Dietary Guidelines for Americans (DGA) have the promise to empower Americans to make informed decisions about what and how much they eat to improve health and reduce the risk of chronic disease. The adoption and widespread translation of the DGA requires that they be universally viewed as valid, evidence-based, and free of bias and conflicts of interest to the extent possible. However, this has not routinely been the case. A first short report meant to inform the 2020 review cycle explored how the advisory committee selection process can be improved to provide more transparency, eliminate bias, and include committee members with a range of viewpoints. This second and final report recommends changes to the DGA process to reduce and manage sources of bias and conflicts of interest, improve timely opportunities for engagement by all interested parties, enhance transparency, and strengthen the science base of the process.


Optimizing the Process for Establishing the Dietary Guidelines for Americans

Optimizing the Process for Establishing the Dietary Guidelines for Americans

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2017-12-16

Total Pages: 137

ISBN-13: 0309453607

DOWNLOAD EBOOK

Federal guidance on nutrition and diet is intended to reflect the state of the science and deliver the most reliable recommendations possible according to the best available evidence. This guidance, updated and presented every 5 years in the Dietary Guidelines for Americans (DGA), serves as the basis for all federal nutrition policies and nutrition assistance programs, as well as nutrition education programs. Despite the use of the guidelines over the past 30 years, recent challenges prompted Congress to question the process by which food and nutrition guidance is developed. This report assesses the process used to develop the guidelines; it does not evaluate the substance or use of the guidelines. As part of an overall, comprehensive review of the process to update the DGA, this first report seeks to discover how the advisory committee selection process can be improved to provide more transparency, eliminate bias, and include committee members with a range of viewpoints for the purpose of informing the 2020 cycle.


Sustainable Diets, Food, and Nutrition

Sustainable Diets, Food, and Nutrition

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2019-05-11

Total Pages: 179

ISBN-13: 030947955X

DOWNLOAD EBOOK

On August 1 and 2, 2018, the National Academies of Sciences, Engineering, and Medicine hosted a public workshop in Washington, DC, on sustainable diets, food, and nutrition. Workshop participants reviewed current and emerging knowledge on the concept of sustainable diets within the field of food and nutrition; explored sustainable diets and relevant impacts for cross-sector partnerships, policy, and research; and discussed how sustainable diets influence dietary patterns, the food system, and population and public health. This publication briefly summarizes the presentations and discussions from the workshop.


Nutrigenomics and the Future of Nutrition

Nutrigenomics and the Future of Nutrition

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2018-08-27

Total Pages: 155

ISBN-13: 0309477646

DOWNLOAD EBOOK

On December 5, 2017, the National Academies of Sciences, Engineering, and Medicine hosted a public workshop titled Nutrigenomics and the Future of Nutrition in Washington, DC, to review current knowledge in the field of nutrigenomics as it relates to nutrition. Workshop participants explored the influence of genetic and epigenetic expression on nutritional status and the potential impact of personalized nutrition on health maintenance and chronic disease prevention. This publication summarizes the presentations and discussions from the workshop.


The Role of Nutrition in Maintaining Health in the Nation's Elderly

The Role of Nutrition in Maintaining Health in the Nation's Elderly

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2000-06-09

Total Pages: 383

ISBN-13: 0309068460

DOWNLOAD EBOOK

Malnutrition and obesity are both common among Americans over age 65. There are also a host of other medical conditions from which older people and other Medicare beneficiaries suffer that could be improved with appropriate nutritional intervention. Despite that, access to a nutrition professional is very limited. Do nutrition services benefit older people in terms of morbidity, mortality, or quality of life? Which health professionals are best qualified to provide such services? What would be the cost to Medicare of such services? Would the cost be offset by reduced illness in this population? This book addresses these questions, provides recommendations for nutrition services for the elderly, and considers how the coverage policy should be approached and practiced. The book discusses the role of nutrition therapy in the management of a number of diseases. It also examines what the elderly receive in the way of nutrition services along the continuum of care settings and addresses the areas of expertise needed by health professionals to provide appropriate nutrition services and therapy.


Sustainable healthy diets

Sustainable healthy diets

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2019-10-15

Total Pages: 42

ISBN-13: 9251318751

DOWNLOAD EBOOK

Considering the detrimental environmental impact of current food systems, and the concerns raised about their sustainability, there is an urgent need to promote diets that are healthy and have low environmental impacts. These diets also need to be socio-culturally acceptable and economically accessible for all. Acknowledging the existence of diverging views on the concepts of sustainable diets and healthy diets, countries have requested guidance from the Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) on what constitutes sustainable healthy diets. These guiding principles take a holistic approach to diets; they consider international nutrition recommendations; the environmental cost of food production and consumption; and the adaptability to local social, cultural and economic contexts. This publication aims to support the efforts of countries as they work to transform food systems to deliver on sustainable healthy diets, contributing to the achievement of the SDGs at country level, especially Goals 1 (No Poverty), 2 (Zero Hunger), 3 (Good Health and Well-Being), 4 (Quality Education), 5 (Gender Equality) and 12 (Responsible Consumption and Production) and 13 (Climate Action).


Nancy Clark's Sports Nutrition Guidebook

Nancy Clark's Sports Nutrition Guidebook

Author: Nancy Clark

Publisher: Human Kinetics

Published: 2013-10-11

Total Pages: 520

ISBN-13: 1492583685

DOWNLOAD EBOOK

Boost your energy, manage stress, build muscle, lose fat, and improve your performance. The best-selling nutrition guide is now better than ever! Nancy Clark’s Sports Nutrition Guidebook will help you make the right choices in cafes, convenience stores, drive-throughs, and your own kitchen. Whether you’re preparing for competition or simply eating for an active lifestyle, let this leading sports nutritionist show you how to get maximum benefit from the foods you choose and the meals you make. You’ll learn what to eat before and during exercise and events, how to refuel for optimal recovery, and how to put into use Clark’s family-friendly recipes and meal plans. You’ll find the latest research and recommendations on supplements, energy drinks, organic foods, fluid intake, popular diets, carbohydrate and protein intake, training, competition, fat reduction, and muscle gain. Whether you’re seeking advice on getting energized for exercise or improving your health and performance, Nancy Clark’s Sports Nutrition Guidebook has the answers you can trust.


Front-of-Package Nutrition Rating Systems and Symbols

Front-of-Package Nutrition Rating Systems and Symbols

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2012-01-30

Total Pages: 180

ISBN-13: 0309218233

DOWNLOAD EBOOK

During the past decade, tremendous growth has occurred in the use of nutrition symbols and rating systems designed to summarize key nutritional aspects and characteristics of food products. These symbols and the systems that underlie them have become known as front-of-package (FOP) nutrition rating systems and symbols, even though the symbols themselves can be found anywhere on the front of a food package or on a retail shelf tag. Though not regulated and inconsistent in format, content, and criteria, FOP systems and symbols have the potential to provide useful guidance to consumers as well as maximize effectiveness. As a result, Congress directed the Centers for Disease Control and Prevention (CDC) to undertake a study with the Institute of Medicine (IOM) to examine and provide recommendations regarding FOP nutrition rating systems and symbols. The study was completed in two phases. Phase I focused primarily on the nutrition criteria underlying FOP systems. Phase II builds on the results of Phase I while focusing on aspects related to consumer understanding and behavior related to the development of a standardized FOP system. Front-of-Package Nutrition Rating Systems and Symbols focuses on Phase II of the study. The report addresses the potential benefits of a single, standardized front-label food guidance system regulated by the Food and Drug Administration, assesses which icons are most effective with consumer audiences, and considers the systems/icons that best promote health and how to maximize their use.


Nutrition guidelines and standards for school meals

Nutrition guidelines and standards for school meals

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2019-01-11

Total Pages: 110

ISBN-13: 9251311838

DOWNLOAD EBOOK

Setting nutrition guidelines and standards has been recommended internationally to ensure that school meals are in line with children’s nutrition needs and adequate to their context. This report provides a descriptive overview of the situation of school meal nutrition guidelines and standards in 33 low and middle-income countries as reported through a global survey. The report identifies key aspects to consider for stakeholders who are planning to develop or update their guidelines and standards in the context of school meal programmes.


Nutritionism

Nutritionism

Author: Gyorgy Scrinis

Publisher: Routledge

Published: 2020-07-16

Total Pages: 286

ISBN-13: 1000246698

DOWNLOAD EBOOK

'Gyorgy Scrinis exposes the folly of the reductionist approach and proposes an alternative food quality paradigm, based on respecting traditional dietary patterns and reducing technological processing. It may offend nutritionists and will upset the food industry, but it could also herald a delicious revolution in our ability to eat well.' - Dr Rosemary Stanton OAM, Nutritionist From the fear of 'bad nutrients' such as fat and cholesterol, to the celebration of supposedly health-enhancing vitamins and omega-3 fats, our understanding of food and health has been dominated by a reductive scientific focus on nutrients. It is on this basis that butter and eggs have been vilified, yet highly processed foods such as margarine have been promoted as being healthier than whole foods. Gyorgy Scrinis argues that this ideology of nutritionism has narrowed and distorted our appreciation of food quality, while promoting nutrition confusion and nutritional anxieties. The food industry exploits these anxieties by nutritionally modifying their food products, and marketing them with nutritional and health claims. Through a fascinating investigation into such issues as the butter versus margarine debate, the battle between low-fat, low-carb, low-calorie and low-GI weight-loss diets, the limitations of dietary guidelines, and the search for the optimal dietary pattern - from Mediterranean and vegetarian to paleo diets - Scrinis builds a revealing history of the scientific, social, and economic factors driving our modern fascination with nutrition, and explores alternative ways of understanding food quality.