Download or read book Exploring the Science on Measures of Body Composition Body Fat Distribution and Obesity written by National Academies of Sciences Engineering and Medicine and published by . This book was released on 2024-04-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Academies Roundtable on Obesity Solutions hosted a public workshop series in April and June 2023 that explored the current science on measures of body composition and body fat distribution. Discussions focused on the strengths and limitations, and clinical and anthropological perspectives of body mass index (BMI) as a measure of adiposity and health. Presentations also shed light on the connection between misinformation and bias and stigma, as well as challenged current communication strategies to improve messaging about obesity.

Download or read book Handbook of Anthropometry written by Victor R. Preedy and published by Springer Science & Business Media. This book was released on 2012-02-02 with total page 3042 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although its underlying concept is a relatively simple one—the measurement of the human body and its parts—anthropometry employs a myriad of methods and instruments, and is useful for a variety of purposes, from understanding the impact of disease on individuals to tracking changes in populations over time. The first interdisciplinary reference on the subject, the Handbook of Anthropometry brings this wide-ranging field together: basic theory and highly specialized topics in normal and abnormal anthropometry in terms of health, disease prevention, and intervention. Over 140 self-contained chapters cover up-to-date indices, the latest studies on computerized methods, shape-capturing systems, and bioelectrical impedance, data concerning single tissues and whole-body variables, and reports from different areas of the world. Chapters feature helpful charts and illustrations, cross-references to related chapters are included, and key points are presented in bullet form for ease of comprehension. Together, the Handbook’s thirteen sections entail all major aspects of anthropometrical practice and research, including: Tools and techniques. Developmental stages, from fetus to elder. Genetic diseases, metabolic diseases, and cancer. Exercise and nutrition. Ethnic, cultural, and geographic populations. Special conditions and circumstances. The Handbook of Anthropometry is an invaluable addition to the reference libraries of a broad spectrum of health professionals, among them health scientists, physicians, physiologists, nutritionists, dieticians, nurses, public health researchers, epidemiologists, exercise physiologists, and physical therapists. It is also useful to college-level students and faculty in the health disciplines, as well as to policymakers and ergonomists.

Download or read book Human Body Composition written by Steven Heymsfield and published by Human Kinetics. This book was released on 2005 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 2nd edition of Human Body Composition includes updated information and new chapters. The editors and 35 contributors are well respected researchers in the field of body composition science. This is one of few texts that provides comprehensive coverage of body composition research. The primary intent is to present current information on research methods. This book can serve as a textbook for those who are students or new researchers. Descriptions of various methods and background information are imparted in great detail with numerous references. New chapters address energy expenditure, animal body composition, molecular genetics and body composition as it relates to disease states of cancer, HIV, obesity and certain inflammatory diseases like rheumatoid arthritis, inflammatory bowel disease, congestive heart failure and chronic obstructive pulmonary disease. This book is recommended for students and new researchers in the field of body composition research who need to learn various methods, histories and practical applications--Publisher's description.

Download or read book Fitness Measures and Health Outcomes in Youth written by Institute of Medicine and published by National Academies Press. This book was released on 2012-12-10 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical fitness affects our ability to function and be active. At poor levels, it is associated with such health outcomes as diabetes and cardiovascular disease. Physical fitness testing in American youth was established on a large scale in the 1950s with an early focus on performance-related fitness that gradually gave way to an emphasis on health-related fitness. Using appropriately selected measures to collected fitness data in youth will advance our understanding of how fitness among youth translates into better health. In Fitness Measures and Health Outcomes in Youth, the IOM assesses the relationship between youth fitness test items and health outcomes, recommends the best fitness test items, provides guidance for interpreting fitness scores, and provides an agenda for needed research. The report concludes that selected cardiorespiratory endurance, musculoskeletal fitness, and body composition measures should be in fitness surveys and in schools. Collecting fitness data nationally and in schools helps with setting and achieving fitness goals and priorities for public health at an individual and national level.

Download or read book Fat Detection written by Jean-Pierre Montmayeur and published by CRC Press. This book was released on 2009-09-14 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the State-of-the-Art in Fat Taste TransductionA bite of cheese, a few potato chips, a delectable piece of bacon - a small taste of high-fat foods often draws you back for more. But why are fatty foods so appealing? Why do we crave them? Fat Detection: Taste, Texture, and Post Ingestive Effects covers the many factors responsible for the se

Download or read book Overweight and the Metabolic Syndrome written by George A. Bray and published by Springer Science & Business Media. This book was released on 2007-02-16 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This timely book provides an overview of topics related to obesity. These include associated health risks, childhood obesity, genetics, evaluation, treatment, behavioral strategies, and successes and failures in preventing obesity. The volume covers evaluation guidelines, different approaches to treatment, including diet, exercise, behavior, drugs, and surgery to deal with the current world-wide obesity epidemic.

Download or read book Nutrition in the Prevention and Treatment of Abdominal Obesity written by Ronald Ross Watson and published by Elsevier. This book was released on 2014-02-26 with total page 559 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition in the Prevention and Treatment of Abdominal Obesity focuses on the important roles that exercise, dietary changes, and foods play in promoting as well as reducing visceral fat. Nutritionists, dieticians, and healthcare providers seeking to address the abdominal obesity epidemic will use this comprehensive resource as a tool in their long-term goal of preventing chronic diseases, especially heart, vascular, and diabetic diseases. Experts from a broad range of disciplines are involved in dealing with the consequences of excessive abdominal fat: cardiology, diabetes research, studies of lipids, endocrinology and metabolism, nutrition, obesity, and exercise physiology. They have contributed chapters that define a range of dietary approaches to reducing risk and associated chronic diseases. They begin by defining visceral obesity and its major outcomes; they also discuss the importance and the challenges of dietary approaches to reduce abdominal obesity, as compared to clinical approaches, with major costs and risks. - Offers detailed, well-documented reviews outlining the various dietary approaches to visceral obesity with their benefits and failures - Includes chapters on types of foods, exercise, and supplements in reducing obesity and its chronic clinical companions, especially diabetes and cardiovascular disease - Helps nutritionists, dieticians, and healthcare providers approach patients in making decision about nutritional therapies and clinical treatments for abdominal obesity, from an evidence-based perspective

Download or read book A Practical Guide to Diabetes Mellitus written by Nihal Thomas and published by JAYPEE BROTHERS PUBLISHERS. This book was released on 2012-12-15 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sixth Edition of A Practical Guide to Diabetes Mellitus offers a unique combination of rigorous pathophysiology with very practical approaches to diabetes prevention and control. This outstanding textbook will equip a cadre of doctors and other health care professionals to deliver high quality care to vulnerable populations around India and far beyond. Based on research as well as clinical practice, the text describes diabetes in relation to physiology, ocular, cardiovascular, neuropathy, pregnancy, emergencies, childhood diabetes, etc. Each chapter beings with a brief outline of the disease concerned followed by introduction, definition/terminology, classification, treatment, conclusion and ending with set of question for self-assessment. Covers step wise images describes insulin administration in subcutaneous and using pen devices in the chapter: Insulin therapy: practical aspects. Feet, Footcare and Neuroarthropathy chapter deals with etiology and pathophysiology and is divided into three parts: Ulceration, Neuroarthropathy and Peripheral Artery Occlusive(PAD) diseases. Infection in diabetes chapter focuses on infection related to head and neck, genitourinary, skin and soft tissue, pulmonology and abdominal. Recent advances includes application of new drugs like Taspoglutide, Albiglutide, Lixisenatide, Newer DPP-IV inhibitors, along with new insulin receptor activators, PPAR agonists, new hepatic targets for glycemic control in diabetes. This book contains more than 300 coloured images and illustrations, 40 clinical cases, 50 questions for quick revision along with answers to the self-assessments question given at the end of book."

Download or read book Clinical Guidelines on the Identification Evaluation and Treatment of Overweight and Obesity in Adults written by Expert Panel on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults (U.S.) and published by . This book was released on 1998 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of evidence-based recommendations -- Introduction -- Overweight and obesity: background -- Examination of randomized controlled trial evidence -- Treatment guidelines -- Summary of recommendations -- Future research.

Download or read book Current Status and Response to the Global Obesity Pandemic written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-07-24 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasing prevalence and burden of obesity transcends borders, straining populations worldwide. Data shows that 50 million girls, 74 million boys, 390 million women, and 281 million men were estimated to have obesity in 2016 (NCD-RisC, 2017). The National Academies of Sciences, Engineering, and Medicine convened a workshop on October 9, 2018 to address the status of the global obesity pandemic and discuss diverse approaches to manage this problem. Speakers examined the collective prevalence, costs, and drivers of obesity around the world using cross-cultural comparisons. Panels and group discussions emphasized the need to reduce disparities in prevention and treatment efforts and to generate new policy and system initiatives related to nutrition and physical activity worldwide. This publication summarizes the presentations and discussions from the workshop.

Download or read book Whole body Electromyostimulation A Training Technology to Improve Health and Performance in Humans written by Wolfgang Kemmler and published by Frontiers Media SA. This book was released on 2020-07-08 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessing Prevalence and Trends in Obesity written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-09-30 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Obesity has come to the forefront of the American public health agenda. The increased attention has led to a growing interest in quantifying obesity prevalence and determining how the prevalence has changed over time. Estimates of obesity prevalence and trends are fundamental to understanding and describing the scope of issue. Policy makers, program planners, and other stakeholders at the national, state, and local levels are among those who search for estimates relevant to their population(s) of interest to inform their decision-making. The differences in the collection, analysis, and interpretation of data have given rise to a body of evidence that is inconsistent and has created barriers to interpreting and applying published reports. As such, there is a need to provide guidance to those who seek to better understand and use estimates of obesity prevalence and trends. Assessing Prevalence and Trends in Obesity examines the approaches to data collection, analysis, and interpretation that have been used in recent reports on obesity prevalence and trends at the national, state, and local level, particularly among U.S. children, adolescents, and young adults. This report offers a framework for assessing studies on trends in obesity, principally among children and young adults, for policy making and program planning purposes, and recommends ways decision makers and others can move forward in assessing and interpreting reports on obesity trends.

Download or read book The Challenge of Obesity in the WHO European Region and the Strategies for Response written by World Health Organization. Regional Office for Europe and published by World Health Organization. This book was released on 2007 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a brief, clear and easily accessible way, this summary illustrates the dynamics of the obesity epidemic and its impact on public health throughout the WHO European Region, particularly in eastern countries. It describes how factors that increase the risk of obesity are shaped in different settings, such as the family, school, community and workplace. It makes both ethical and economic arguments for accelerating action against obesity, and analyses effective programs and policies in different government sectors, such as education, health, agriculture and trade, urban planning and transport. The summary also describes how to design policies and programs to prevent obesity and how to monitor progress, and calls for specific action by stakeholders: not only government sectors but also the private sector - including food manufacturers, advertisers and traders - and professional consumers' and international and intergovernmental organizations such as the European Union.

Download or read book Weight Management written by Institute of Medicine and published by National Academies Press. This book was released on 2003-12-01 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose of fitness and body composition standards in the U.S. Armed Forces has always been to select individuals best suited to the physical demands of military service, based on the assumption that proper body weight and composition supports good health, physical fitness, and appropriate military appearance. The current epidemic of overweight and obesity in the United States affects the military services. The pool of available recruits is reduced because of failure to meet body composition standards for entry into the services and a high percentage of individuals exceeding military weight-for-height standards at the time of entry into the service leave the military before completing their term of enlistment. To aid in developing strategies for prevention and remediation of overweight in military personnel, the U.S. Army Medical Research and Materiel Command requested the Committee on Military Nutrition Research to review the scientific evidence for: factors that influence body weight, optimal components of a weight loss and weight maintenance program, and the role of gender, age, and ethnicity in weight management.

Download or read book Fat Referenced MRI written by Thobias Romu and published by Linköping University Electronic Press. This book was released on 2018-02-27 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: The amount and distribution of adipose and lean tissues has been shown to be predictive of mortality and morbidity in metabolic disease. Traditionally these risks are assessed by anthropometric measurements based on weight, length, girths or the body mass index (BMI). These measurements are predictive of risks on a population level, where a too low or a too high BMI indicates an increased risk of both mortality and morbidity. However, today a large part of the world’s population belongs to a group with an elevated risk according to BMI, many of which will live long and healthy lives. Thus, better instruments are needed to properly direct health-care resources to those who need it the most. Medical imaging method can go beyond anthropometrics. Tomographic modalities, such as magnetic resonance imaging (MRI), can measure how we have stored fat in and around organs. These measurements can eventually lead to better individual risk predictions. For instance, a tendency to store fat as visceral adipose tissue (VAT) is associated with an increased risk of diabetes type 2, cardio-vascular disease, liver disease and certain types of cancer. Furthermore, liver fat is associated with liver disease, diabetes type 2. Brown adipose tissue (BAT), is another emerging component of body-composition analysis. While the normal white adipose tissue stores fat, BAT burns energy to produce heat. This unique property makes BAT highly interesting, from a metabolic point of view. Magnetic resonance imaging can both accurately and safely measure internal adipose tissue compartments, and the fat infiltration of organs. Which is why MRI is often considered the reference method for non-invasive body-composition analysis. The two major challenges of MRI based body-composition analysis are, the between-scanner reproducibility and a cost-effective analysis of the images. This thesis presents a complete implementation of fat-referenced MRI, a technique that produces quantitative images that can increase both inter-scanner and automation of the image analysis. With MRI, it is possible to construct images where water and fat are separated into paired images. In these images, it easy to depict adipose tissue and lean tissue structures. This thesis takes water-fat MRI one step further, by introducing a quantitative framework called fat-referenced MRI. By calibrating the image using the subjects' own adipose tissue (paper II), the otherwise non-quantitative fat images are made quantitative. In these fat-referenced images it is possible to directly measure the amount of adipose tissue in different compartments. This quantitative property makes image analysis easy and accurate, as lean and adipose tissues can be separated on a sub-voxel level. Fat-referenced MRI further allows the quantification and characterization of BAT. This thesis work starts by formulating a method to produce water-fat images (paper I) based on two gradient recall images, i.e. 2-point Dixon images (2PD). It furthers shows that fat-referenced 2PD images can be corrected for T2*, making the 2PD body-composition measurements comparable with confounder-corrected Dixon measurements (paper III}). Both the water-fat separation method and fat image calibration are applied to BAT imaging. The methodology is first evaluated in an animal model, where it is shown that it can detect both BAT browning and volume increase following cold acclimatization (paper IV). It is then applied to postmortem imaging, were it is used to locate interscapular BAT in human infants (paper V). Subsequent analysis of biopsies, taken based on the MRI images, showed that the interscapular BAT was of a type not previously believed to exist in humans. In the last study, fat-referenced MRI is applied to BAT imaging of adults. As BAT structures are difficult to locate in many adults, the methodology was also extended with a multi-atlas segmentation methods (paper VI). In summary, this thesis shows that fat-referenced MRI is a quantitative method that can be used for body-composition analysis. It also shows that fat-referenced MRI can produce quantitative high-resolution images, a necessity for many BAT applications.

Download or read book Analyzing Health Equity Using Household Survey Data written by Adam Wagstaff and published by World Bank Publications. This book was released on 2007-11-02 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have gaps in health outcomes between the poor and better off grown? Are they larger in one country than another? Are health sector subsidies more equally distributed in some countries than others? Are health care payments more progressive in one health care financing system than another? What are catastrophic payments and how can they be measured? How far do health care payments impoverish households? Answering questions such as these requires quantitative analysis. This in turn depends on a clear understanding of how to measure key variables in the analysis, such as health outcomes, health expenditures, need, and living standards. It also requires set quantitative methods for measuring inequality and inequity, progressivity, catastrophic expenditures, poverty impact, and so on. This book provides an overview of the key issues that arise in the measurement of health variables and living standards, outlines and explains essential tools and methods for distributional analysis, and, using worked examples, shows how these tools and methods can be applied in the health sector. The book seeks to provide the reader with both a solid grasp of the principles underpinning distributional analysis, while at the same time offering hands-on guidance on how to move from principles to practice.

Download or read book Body Composition and Physical Performance written by Institute of Medicine and published by National Academies Press. This book was released on 1992-02-01 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book surveys the entire field of body composition as it relates to performance. It includes a clear definition of terminology and a discussion of the various methods for measuring body composition. The authored papers represent a state-of-the-art review of this controversial field and address questions such as: What is a better measure of body compositionâ€"body fat or lean body mass? Does being overweight for one's height really affect performance? The book also addresses the issue of physical appearance as it relates to body fatness and performance. It includes an in-depth discussion of many of the topics of interest to those involved in sports medicine and exercise physiology.