Comparative Physiology Of Fasting Starvation And Food Limitation

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Comparative Physiology of Fasting, Starvation, and Food Limitation

Author : Marshall D. McCue
Publisher : Springer Science & Business Media
ISBN 13 : 3642290566
Total Pages : 431 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Comparative Physiology of Fasting, Starvation, and Food Limitation by : Marshall D. McCue

Download or read book Comparative Physiology of Fasting, Starvation, and Food Limitation written by Marshall D. McCue and published by Springer Science & Business Media. This book was released on 2012-05-17 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: All animals face the possibility of food limitation and ultimately starvation-induced mortality. This book summarizes state of the art of starvation biology from the ecological causes of food limitation to the physiological and evolutionary consequences of prolonged fasting. It is written for an audience with an understanding of general principles in animal physiology, yet offers a level of analysis and interpretation that will engage seasoned scientists. Each chapter is written by active researchers in the field of comparative physiology and draws on the primary literature of starvation both in nature and the laboratory. The chapters are organized among broad taxonomic categories, such as protists, arthropods, fishes, reptiles, birds, and flying, aquatic, and terrestrial mammals including humans; particularly well-studied animal models, e.g. endotherms are further organized by experimental approaches, such as analyses of blood metabolites, stable isotopes, thermobiology, and modeling of body composition.

Comparative Physiology of Fasting, Starvation, and Food Limitation

Author : Marshall D. McCue
Publisher : Springer
ISBN 13 : 9783642290572
Total Pages : 430 pages
Book Rating : 4.2/5 (95 download)

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Book Synopsis Comparative Physiology of Fasting, Starvation, and Food Limitation by : Marshall D. McCue

Download or read book Comparative Physiology of Fasting, Starvation, and Food Limitation written by Marshall D. McCue and published by Springer. This book was released on 2012-05-29 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: All animals face the possibility of food limitation and ultimately starvation-induced mortality. This book summarizes state of the art of starvation biology from the ecological causes of food limitation to the physiological and evolutionary consequences of prolonged fasting. It is written for an audience with an understanding of general principles in animal physiology, yet offers a level of analysis and interpretation that will engage seasoned scientists. Each chapter is written by active researchers in the field of comparative physiology and draws on the primary literature of starvation both in nature and the laboratory. The chapters are organized among broad taxonomic categories, such as protists, arthropods, fishes, reptiles, birds, and flying, aquatic, and terrestrial mammals including humans; particularly well-studied animal models, e.g. endotherms are further organized by experimental approaches, such as analyses of blood metabolites, stable isotopes, thermobiology, and modeling of body composition.

Intermittent fasting in chickens

Author : Caroline Lindholm
Publisher : Linköping University Electronic Press
ISBN 13 : 9176850188
Total Pages : 57 pages
Book Rating : 4.1/5 (768 download)

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Book Synopsis Intermittent fasting in chickens by : Caroline Lindholm

Download or read book Intermittent fasting in chickens written by Caroline Lindholm and published by Linköping University Electronic Press. This book was released on 2019-10-16 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: Broiler breeder chickens are the parent stock used to produce broiler chickens raised for human consumption and have long been caught in a welfare dilemma. The immensely successful selection of fast-growing meat-type chickens over the last 80 years has created a remarkably efficient meat-producer and given us access to cheap chicken meat but has also created health problems for the animals. These problems especially affect the breeder generation, which must be raised with strict feed restriction to limit weight gain and thus maintain physical health and normal fertility. At the same time, however, feed restriction causes chronic hunger and feeding frustration with reduced animal welfare as a result. In the EU alone 60 million breeders are affected annually and although the problem is well-known within the industry, there is financial incentive to keep selecting for even higher growth potential in broilers, further increasing the problems for broiler breeders. Many strategies for reducing the impact of growth restriction on breeder welfare have been suggested and are usually aimed at somehow increasing the amount of feed given at feeding times. This can be done either through adding bulky fibers to the diet or by reducing feeding frequency. In this thesis, focus is on the latter as we explore the effects of intermittent fasting (IF) on the welfare of young broiler breeders as well as wild-type Red Junglefowl. Intermittent fasting, or “skip-a-day” feeding, is supposedly the most common feeding strategy for broiler breeders worldwide but is perceived as welfare-reducing and thus illegal in Sweden and several other European countries. In spite of this, the scientific knowledge of how this type of feeding affects chicken welfare is scarce. Assessing the overall effect of IF on breeder welfare is complicated by large variations in both physiological and behavioral parameters between feeding and fasting days, but it does appear that chicken welfare is improved at least on the feeding days of IF regimens. It also seems that some of the health benefits reported from mammalian studies of IF may apply to chickens as well, although behavioral indicators still point to welfare issues unless the level of feed restriction can be relaxed. In comparison with daily feed restriction, IF appears to increase the motivation for feed consumption but to reduce the motivation for appetitive behaviors such as foraging, which may explain why birds fed on this type of schedule are often reported as calmer.

The Design of Mammals

Author : John William Prothero
Publisher : Cambridge University Press
ISBN 13 : 1316369013
Total Pages : pages
Book Rating : 4.3/5 (163 download)

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Book Synopsis The Design of Mammals by : John William Prothero

Download or read book The Design of Mammals written by John William Prothero and published by Cambridge University Press. This book was released on 2015-10-22 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite an astonishing 100 million-fold range in adult body mass from bumblebee bat to blue whale, all mammals are formed of the same kinds of molecules, cells, tissues and organs and to the same overall body plan. A scaling approach investigates the principles of mammal design by examining the ways in which mammals of diverse size and taxonomy are quantitatively comparable. This book presents an extensive reanalysis of scaling data collected over a quarter of a century, including many rarely or never-cited sources. The result is an unparalleled contribution to understanding scaling in mammals, addressing a uniquely extensive range of mammal attributes and using substantially larger and more rigorously screened samples than in any prior works. An invaluable resource for all those interested in the 'design' of mammals, this is an ideal resource for postgraduates and researchers in a range of fields from comparative physiology to ecology.

Handbook of Famine, Starvation, and Nutrient Deprivation

Author : Victor R. Preedy
Publisher : Springer
ISBN 13 : 9783319553863
Total Pages : 0 pages
Book Rating : 4.5/5 (538 download)

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Book Synopsis Handbook of Famine, Starvation, and Nutrient Deprivation by : Victor R. Preedy

Download or read book Handbook of Famine, Starvation, and Nutrient Deprivation written by Victor R. Preedy and published by Springer. This book was released on 2019-03-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the causes and effects of nutrient deficiencies along the cell-to-communities continuum. The book is primarily concerned with a lack or deficiency of one or more micro- or macronutrients in connection with malnutrition, under nutrition, and starvation. Embedded within the deficiency states is acute restriction whereby food is withdrawn completely for short periods, as when individuals are adhering to religious requirements or undergoing surgical procedures. Further downstream is the consumption of a fraction of the normal diet, as when individuals are dieting or when there is restriction in the amount or variety of food available. The causes of such reductions in dietary intake are varied and also include the social context of poverty, financial limitations, and famine. Refugees and displaced persons may also be vulnerable to under nutrition or total starvation. Diseases may also impact on the total food consumed, such as when there are physical impediments (intestinal obstruction or dysphagia) or anorexia (induced by organic disease or as a disease process per se, ie, anorexia nervosa). This book, organized as approximately 125 chapters in 17 major sections, covers the variable manifestations of dietary restrictions on cells, whole organs, the individual, and societies.

Physiological and Ecological Adaptations to Feeding in Vertebrates

Author : J. Matthias Starck
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Physiological and Ecological Adaptations to Feeding in Vertebrates by : J. Matthias Starck

Download or read book Physiological and Ecological Adaptations to Feeding in Vertebrates written by J. Matthias Starck and published by . This book was released on 2005 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Responding to recent interest in the gastrointestinal tract as a model for studies in physiological and ecological adaptation to fluctuating environmental conditions, this collection summarizes the current state of knowledge from an integrative perspective. The contributors come from the fields of comparative morphology, nutritional physiology, eco

Psychology and Pathophysiological Outcomes of Eating

Author : Akikazu Takada
Publisher : BoD – Books on Demand
ISBN 13 : 1839687762
Total Pages : 274 pages
Book Rating : 4.8/5 (396 download)

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Book Synopsis Psychology and Pathophysiological Outcomes of Eating by : Akikazu Takada

Download or read book Psychology and Pathophysiological Outcomes of Eating written by Akikazu Takada and published by BoD – Books on Demand. This book was released on 2021-12-01 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: The psychology of eating is regulated by neural mechanisms. When not well controlled, eating may result in disorders and health hazards such as obesity, type 2 diabetes mellitus, and vascular diseases. Lifestyles and cultures influence eating habits, thus there are differences in the prevalence of health problems depending upon living environments. This book examines the psychology and the pathophysiological outcomes of eating. Chapters address such topics as the influence of lifestyle, circadian rhythm, sleep, and fragrant odors on appetite and weight regulation; the impact of glucose, sucrose, lactate, and ketone bodies on the brain; the consequences of glycation stress on the skeletal muscle; and much more.

Nutrition, Food and Diet in Ageing and Longevity

Author : Suresh I. S. Rattan
Publisher : Springer Nature
ISBN 13 : 3030830179
Total Pages : 643 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Nutrition, Food and Diet in Ageing and Longevity by : Suresh I. S. Rattan

Download or read book Nutrition, Food and Diet in Ageing and Longevity written by Suresh I. S. Rattan and published by Springer Nature. This book was released on 2021-10-03 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume is a compilation of 30 articles discussing what constitutes food for health and longevity. The aim is to provide up-to-date information, insights, and future tendencies in the ongoing scientific research about nutritional components, food habits and dietary patterns in different cultures. The health-sustaining and health-promoting effects of food are certainly founded in its overall composition of macronutrients and micronutrients. However, the consumption of these nutrients is normally in the form of raw or prepared food from the animal and plant sources. The book is divided into four parts and a conclusion, and successfully convenes the well-established information and knowledge, along with the personal views of a diversified group of researchers and academicians on the multifaceted aspects of nutrition, food and diet. The first part reviews the scientific information about proteins, carbohydrates, fats and oils, micronutrients, pro- and pre-biotics, and hormetins, along with a discussion of the evolutionary principles and constraints about what is optimal food, if any. The second part discusses various kinds of foods and food supplements with respect to their claimed benefits for general health and prevention of some diseases. The third part brings in the cultural aspects, such as what are the principles of healthy eating according to the traditional Chinese and Indian systems, what is the importance of mealing times and daily rhythms, and how different cultures have developed different folk wisdoms for eating for health, longevity and immortality. In the part four, various approaches which are either already in practice or are still in the testing and research phases are discussed and evaluated critically, for example intermittent fasting and calorie restriction, food-based short peptides, senolytics, Ayurvedic compounds, optimal food for old people, and food for the prevention of obesity and other metabolic disorders. The overreaching aim of this book is to inform, inspire and encourage students, researchers, educators and medical health professionals thinking about food and food habits in a holistic context of our habits, cultures and patterns. Food cannot be reduced to a pill of nutritional components. Eating food is a complex human behavior culturally evolved over thousands of years. Perhaps the old adage “we are what we eat” needs to be modified to “we eat what we are”.

Fish Energetics

Author : Peter Tytler
Publisher : Springer Science & Business Media
ISBN 13 : 9401179182
Total Pages : 337 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Fish Energetics by : Peter Tytler

Download or read book Fish Energetics written by Peter Tytler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is almost thirty years since Professor G. G. Winberg established the basis for experimental studies in fish energetics with the publication of his monograph, Rate of Metabolism and Food Requirements of Fishes. His ultimate aim was to develop a scientific approach to fish culture and management, and the immense volume of literature generated in the ensuing years has been mainly in response to the demand for information from a rapidly expanding, world-wide aquaculture industry and to the shortcomings of contemporary practices in fisheries management. The purpose of this book is not to review this literature compre hensively, but, assuming an informed readership, to focus attention on topics in which new knowledge and theory are beginning to be applied in practice. Most emphasis has been placed on food; feeding; production (growth and reproduction) and energy budgeting, as these have most influence on the development of fish culture. Some chapters offer practical advice for the selection of methods, and warn of pitfalls in previous approaches. In others the influence of new theory on the interpretation of studies in fish energetics is discussed in the context of resource allocation and adaptation. We hope that the scope of material presented here will have sufficient interest and value to help significantly to fulfil Winberg's original objectives.

Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309091586
Total Pages : 639 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate by : Institute of Medicine

Download or read book Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate written by Institute of Medicine and published by National Academies Press. This book was released on 2005-06-18 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate The Dietary Reference Intakes (DRIs) are quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. This new report, the sixth in a series of reports presenting dietary reference values for the intakes of nutrients by Americans and Canadians, establishes nutrient recommendations on water, potassium, and salt for health maintenance and the reduction of chronic disease risk. Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate discusses in detail the role of water, potassium, salt, chloride, and sulfate in human physiology and health. The major findings in this book include the establishment of Adequate Intakes for total water (drinking water, beverages, and food), potassium, sodium, and chloride and the establishment of Tolerable Upper Intake levels for sodium and chloride. The book makes research recommendations for information needed to advance the understanding of human requirements for water and electrolytes, as well as adverse effects associated with the intake of excessive amounts of water, sodium, chloride, potassium, and sulfate. This book will be an invaluable reference for nutritionists, nutrition researchers, and food manufacturers.

The Ghrelin System

Author : A. Benso
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3805599080
Total Pages : 181 pages
Book Rating : 4.8/5 (55 download)

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Book Synopsis The Ghrelin System by : A. Benso

Download or read book The Ghrelin System written by A. Benso and published by Karger Medical and Scientific Publishers. This book was released on 2013-04-22 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ghrelin story started more than 30 years ago with the discovery of synthetic GH secretagogues. Only in 1999 was ghrelin a natural GH-releasing peptide, discovered. Ghrelin, however, is much more than simply a natural GH secretagogue. In fact, this hormone is one of the most important factors known for regulating appetite and energy expenditure. Furthermore, ghrelin is the trigger for other neuroendocrine, metabolic and nonendocrine actions.This book, written by researchers who provided the major contributions to our current knowledge of this complex system, gives a comprehensive overview of the recent advances in ghrelin research. The hormone's influence on the cardiovascular, metabolic and gastroenteropancreatic system, hypothalamus-pituitary-adrenal axis, prolactin secretion, thyroid axis, gonadal axis as well as on behavior is discussed in detail. Furthermore, the clinical perspectives for ghrelin-derived therapeutic products are presented.Illustrating the tight inter-relationship between endocrinology, metabolism, cardiovascular disease and internal medicine, this book is essential reading for all scientists interested in appetite control, body weight and energy expenditure, as well as diabetes mellitus and neuroendocrinology.

Evolving Human Nutrition

Author : Stanley J. Ulijaszek
Publisher : Cambridge University Press
ISBN 13 : 0521869161
Total Pages : 415 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Evolving Human Nutrition by : Stanley J. Ulijaszek

Download or read book Evolving Human Nutrition written by Stanley J. Ulijaszek and published by Cambridge University Press. This book was released on 2012-10-18 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploration of changing human nutrition from evolutionary and social perspectives and its influence on health and disease, past and present.

The Effect of Calorie Restriction and Intermittent Fasting on Health and Disease

Author : Hae-Young Chung
Publisher : MDPI
ISBN 13 : 3039438379
Total Pages : 186 pages
Book Rating : 4.0/5 (394 download)

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Book Synopsis The Effect of Calorie Restriction and Intermittent Fasting on Health and Disease by : Hae-Young Chung

Download or read book The Effect of Calorie Restriction and Intermittent Fasting on Health and Disease written by Hae-Young Chung and published by MDPI. This book was released on 2021-01-29 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent biochemical studies indicate that calorie restriction (CR) is a widely accepted method for anti-aging intervention. CR and intermittent fasting (IF), which involves reduced calories but proper nutritional intake during specific periods, are interventions that can consistently promote health benefits, delay biological aging, and extend both average and maximal lifespan. Furthermore, CR can modulate age-related diseases such as Alzheimer’s disease, atherosclerosis, diabetes, obesity, cancer, and others. Advances in omics technologies have provided a technical breakthrough that enabled the investigation of DNA, RNA, proteins, and other cellular molecules and their comprehensive interactions in a biological context. Nowadays, it is possible to analyze and integrate biological processes that occur in aging systems at the molecular level using state-of-the-art techniques such as next-generation sequencing (NGS), proteomics, lipidomics, metabolomics, and epigenomics. Omics technology and systems gerontology provide predictive information on CR effects, molecular mechanisms, and pathways underlying the anti-aging actions of CR and IF. This Special Issue, “The effects of calorie restriction and intermittent fasting on health and disease”, focuses on the effects of calorie restriction and intermittent fasting on age-related inflammation, autophagy, metabolism, longevity, mitochondrial function, and age-related diseases.

Birds of Two Worlds

Author : Russell Greenberg
Publisher : JHU Press
ISBN 13 : 9780801881077
Total Pages : 502 pages
Book Rating : 4.8/5 (81 download)

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Book Synopsis Birds of Two Worlds by : Russell Greenberg

Download or read book Birds of Two Worlds written by Russell Greenberg and published by JHU Press. This book was released on 2005-05-02 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: For centuries biologists have tried to understand the underpinnings of avian migration: where birds go and why, why some migrate and some do not, how they adapt to a changing environment, and how migratory systems evolve. Twenty-five years ago the answers to many of these questions were addressed by a collection of migration experts in Keast and Morton's classic work Migrant Birds in the Neotropics. In 1992, Hagan and Johnston published a follow-up book, Ecology and Conservation of Neotropical Migrant Landbirds. In Birds of Two Worlds Russell Greenberg and Peter Marra bring together the world's experts on avian migration to discuss its ecology and evolution. The contributors move the discussion of migration to a global stage, looking at all avian migration systems and delving deeper into the evolutionary foundations of migratory behavior. Readers interested in the biology, behavior, ecology, and evolution of birds have waited a decade to see a worthy successor to the earlier classics. Birds of Two Worlds will complete the trilogy and become indispensable for ornithologists, evolutionary biologists, serious birders, and public and academic libraries.

Environmental Physiology of Animals

Author : Pat Willmer
Publisher : John Wiley & Sons
ISBN 13 : 1444309226
Total Pages : 768 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Environmental Physiology of Animals by : Pat Willmer

Download or read book Environmental Physiology of Animals written by Pat Willmer and published by John Wiley & Sons. This book was released on 2009-03-12 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new and updated edition of this accessible text provides a comprehensive overview of the comparative physiology of animals within an environmental context. Includes two brand new chapters on Nerves and Muscles and the Endocrine System. Discusses both comparative systems physiology and environmental physiology. Analyses and integrates problems and adaptations for each kind of environment: marine, seashore and estuary, freshwater, terrestrial and parasitic. Examines mechanisms and responses beyond physiology. Applies an evolutionary perspective to the analysis of environmental adaptation. Provides modern molecular biology insights into the mechanistic basis of adaptation, and takes the level of analysis beyond the cell to the membrane, enzyme and gene. Incorporates more varied material from a wide range of animal types, with less of a focus purely on terrestrial reptiles, birds and mammals and rather more about the spectacularly successful strategies of invertebrates. A companion site for this book with artwork for downloading is available at: www.blackwellpublishing.com/willmer/

Advances in the Prevention and Management of Obesity and Eating Disorders

Author : Amanda Sainsbury
Publisher : MDPI
ISBN 13 : 3038428531
Total Pages : 201 pages
Book Rating : 4.0/5 (384 download)

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Book Synopsis Advances in the Prevention and Management of Obesity and Eating Disorders by : Amanda Sainsbury

Download or read book Advances in the Prevention and Management of Obesity and Eating Disorders written by Amanda Sainsbury and published by MDPI. This book was released on 2018-05-18 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue "Advances in the Prevention and Management of Obesity and Eating Disorders" that was published in Behavioral Sciences

Nutrition and Cardiovascular Health

Author : Paramjit S. Tappia
Publisher : MDPI
ISBN 13 : 3039288873
Total Pages : 278 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Nutrition and Cardiovascular Health by : Paramjit S. Tappia

Download or read book Nutrition and Cardiovascular Health written by Paramjit S. Tappia and published by MDPI. This book was released on 2020-06-17 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is unequivocal experimental, epidemiological, and clinical evidence demonstrating a correlation between diet and increased risk of cardiovascular disease (CVD). While nutritionally-poor diets can have a significant negative impact on cardiovascular health, dietary interventions with specific nutrients and/or functional foods are considered cost-effective and efficient components of prevention strategies. It has been estimated that nutritional factors may be responsible for approximately 40% of all CVD. Indeed, in one of the seminal studies conducted on modifiable risk factors and heart health (the INTERHEART study), >90% of all myocardial infarctions were attributed to preventable environmental factors with nutrition identified as one of the important determinants of CVD. There is an increasing public interest in and scientific investigation into establishing dietary approaches that can be undertaken for the prevention and treatment of CVD. This Special Issue provides an insight into the influential role of nutrition and dietary habits on cardiovascular health and disease, as well as their mechanisms of therapeutic and preventive action.