Neural and Metabolic Control of Macronutrient Intake PDF Download

Author: Hans-Rudolf Berthoud
Publisher: CRC Press
ISBN: 9781420048933
Category : Science
Languages : en
Pages : 536

View

Book Description
When an excessive proportion of the human energy requirement is derived from fat, the likelihood of obesity increases. Any such individual is at risk for diabetes and cardiovascular disease- grave and costly health hazards. The selective control of fat ingestion is a promising solution to these concerns. Existing data suggests that macronutrient intake can be manipulated. Further research is working to create pharmacological tools that will suppress fat consumption. It will also be possible to fight obesity, heart disease and diabetes. Neural and Metabolic Control of Macronutrient Intake systematically discusses the known physiological mechanisms involved in macronutrientselection, including their molecular, genetic and neurochemical aspects. The book is also a critical review of the hypothesis that ingestion of the three nutrients is regulated by separate neural control mechanisms, leaving open the possibility that strategies could be devised to intervene in bodily control systems and alter the proportion of fat in the diet. This reference provides three types of information: First, the basic background of the biochemical and physiological systems as they relate to macronutrient selection. Second, opinions and data concerning to what degree animals and humans show evidence of macronutrient selection. And, third, evidence about how the central nervous system might be involved in the choices animals make among macronutrients.

Author: John D. Fernstrom
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805571666
Category : Medical
Languages : en
Pages : 342

View

Book Description
This volume provides a survey of the links between nutrition and the brain. It examines many of the mechanisms by which diet and individual nutrients are known to modify brain development, biochemistry and function, and evaluates current practices in the use of the diet for the prevention and treatment of disorders affecting brain function. It also highlights the need to consider issues related to brain function in the development and evolution of national policies for treating nutritional deficiencies and excesses. Written by leading investigators and clinicians, this publication will help practitioners, clinical investigators and scientists appreciate the broad opportunities awaiting investigation, and ultimately, clinical applications, in this dynamic and expanding area of investigation.

Author: Akikazu Takada
Publisher: BoD – Books on Demand
ISBN: 1839684550
Category : Health & Fitness
Languages : en
Pages : 232

View

Book Description
Contributors to this book have reviewed research from the fields of metabolic syndromes in view of their own research. The chapters cover the neural mechanisms of food intake and proposed factors related to obesity. The influences of the intake of sugar and lipids are also discussed. The relationships between cancer and venous thromboembolism in connection with obesity are discussed. Omega (ω) fatty acids and trans-fatty acids are risks of cardiovascular diseases. Comparison of plasma levels of trans-fatty acids indicated that industrially produced trans-fatty acids are higher in American than Japanese men. Hopefully, the book provides information that readers want to obtain in the fields of food intake and metabolic syndromes.

Author: W. P. T. James
Publisher: CRC Press
ISBN: 0824759753
Category : Medical
Languages : en
Pages : 1063

View

Book Description
Offering perspectives on the history, prevalence and genetics of obesity, this book examines the origins and etiology of obesity. It considers the relationship between behavioural neuroscience and obesity.

Author: N. Hayashi
Publisher: Springer Science & Business Media
ISBN: 4431539611
Category : Medical
Languages : en
Pages : 352

View

Book Description
The International Brain Hypothermia Symposium 2004, held in Tokyo, was a forum for many of the world’s leading researchers and clinicians to present and discuss developments on the cutting edge of this most promising of neurological therapies. With a view to sharing this knowledge and encouraging the spread of new techniques, the editors have compiled these proceedings covering the latest technology and methods. Topics include brain thermo-pooling, hemoglobin-dysfunction-associated neuronal hypoxia, intensive care management of brain hypothermia for severely brain-injured patients, new findings not yet recorded in animal models, and control of hypothermia-associated immune crises. Also included are advanced clinical results from trauma, stroke, and cardiac arrest patients. The result is a volume that will be a valuable resource for professionals in the fields of emergency treatment, critical medicine, and neurosurgery.

Author: Louise A. Baur
Publisher: Sydney University Press
ISBN: 1920899855
Category : Medical
Languages : en
Pages : 454

View

Book Description
Diabetes, obesity and their related diseases make up one of the greatest challenges to human health in the 21st century. In A Modern Epidemic: Expert Perspectives on Obesity and Diabetes, a diverse group of researchers and clinicians from the University of Sydney has joined forces to discuss how to tackle these major health challenges. Obesity and diabetes are not just problems for the individual. They pose risks to the environmental, psychological and economic stability of the entire world. The solutions, therefore, need to be equally wide-ranging and accessible to all. Acknowledging this, the authors write in an engaging style about the causes and consequences of obesity and diabetes, as well as prevention and treatment: how to identify and mitigate the risk factors, deliver targeted and effective healthcare, and formulate global strategies to ultimately turn the tide on the 21st century's most devastating diseases.

Author: Stephen J. Simpson
Publisher: Princeton University Press
ISBN: 1400842808
Category : Science
Languages : en
Pages : 260

View

Book Description
The first book to address nutrition's complex role in biology Nutrition has long been considered more the domain of medicine and agriculture than of the biological sciences, yet it touches and shapes all aspects of the natural world. The need for nutrients determines whether wild animals thrive, how populations evolve and decline, and how ecological communities are structured. The Nature of Nutrition is the first book to address nutrition's enormously complex role in biology, both at the level of individual organisms and in their broader ecological interactions. Stephen Simpson and David Raubenheimer provide a comprehensive theoretical approach to the analysis of nutrition—the Geometric Framework. They show how it can help us to understand the links between nutrition and the biology of individual animals, including the physiological mechanisms that determine the nutritional interactions of the animal with its environment, and the consequences of these interactions in terms of health, immune responses, and lifespan. Simpson and Raubenheimer explain how these effects translate into the collective behavior of groups and societies, and in turn influence food webs and the structure of ecosystems. Then they demonstrate how the Geometric Framework can be used to tackle issues in applied nutrition, such as the problem of optimizing diets for livestock and endangered species, and how it can also help to address the epidemic of human obesity and metabolic disease. Drawing on a wealth of examples from slime molds to humans, The Nature of Nutrition has important applications in ecology, evolution, and physiology, and offers promising solutions for human health, conservation, and agriculture.

Author: George A. Bray
Publisher: Springer Science & Business Media
ISBN: 0387321640
Category : Medical
Languages : en
Pages : 347

View

Book Description
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.

Author: Laurette Dube
Publisher: Academic Press
ISBN: 0080922090
Category : Technology & Engineering
Languages : en
Pages : 832

View

Book Description
Over the years, approaches to obesity prevention and treatment have gone from focusing on genetic and other biological factors to exploring a diversity of diets and individual behavior modification interventions anchored primarily in the power of the mind, to the recent shift focusing on societal interventions to design "temptation-proof" physical, social, and economic environments. In spite of repeated calls to action, including those of the World Health Organization (WHO), the pandemic continues to progress. WHO recently projected that if the current lifestyle trend in young and adult populations around the world persist, by 2012 in countries like the USA, health care costs may amount to as much as 17.7% of the GDP. Most importantly, in large part due to the problems of obesity, those children may be the first generation ever to have a shorter life expectancy than that of their parents. Obesity Prevention presents the most current research and proposals for addressing the pandemic. Past studies have focused primarly on either genetic or behavioral causes for obesity, however today's research indicates that a strongly integrated program is the best prospect for success in overcoming obesity. Furthermore, focus on the role of society in establishing an affordable, accessible and sustainable program for implementing these lifestyle changes is vital, particularly for those in economically challenged situations, who are ultimately at the highest risk for obesity. Using studies from both neuroscience and behavioral science to present a comprehensive overview of the challenges and possible solutions, The brain-to-society approach to obesity prevention focuses on what is needed in order to sustain a healthy, pleasurable and affordable lifestyle. - Explores the "brain-to-society" approach to obesity prevention, focusing on an integrative approach to addressing the obesity pandemic - Presents both the nueroscientific and the behavioral factors that impact eating habits - Identifies the challenges and suggests solutions for altering attitudes toward food on both an individual and a societal level

Author: Claude Bouchard
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 352

View

Book Description
The fact that about 30-40% of the adults in the Western world are overweight or obese testifies to the frequency of the disturbances in body weight regulation. Scientists have established that caloric intake, macronutrient composition of the diet, basal and resting metabolic rate, thermic response to food, energy expenditure associated with movement and physical activity, and preferential storage of the surplus of calories as fat or lean tissues are critical determinants of energy balance and body weight. While much has been learned, the field is poised for major advances with the advent of a variety of imaging techniques, progress in quantitative and molecular genetics, use of transgenic rodent models and of breeding experiments with informative inbred strains, availability of stable isotopes for metabolic and behavioral studies, and a growing number of useful experimental animal and human models. This volume takes an integrative approach to obesity. It is structured around four major topics: (1) the animal and human models currently available for the study of body weight regulation with their strengths and limitations, (2) the molecular and genetic basis of the regulation of body weight, (3) the metabolic and physiological mechanisms involved, and (4) the behavioral and social determinants. The 13 background papers provide a critical overview of the present knowledge base while the group reports summarize the extensive deliberations of 38 international experts. Particular emphasis has been given to promising research areas and on the advances needed to ensure a better understanding of the biological and behavioral mechanisms of the regulation of body weight, with a particular emphasis on overweight and obesity.