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Survival Of The Fattest The Key To Human Brain Evolution
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Book Synopsis Survival of the Fattest by : Stephen C. Cunnane
Download or read book Survival of the Fattest written by Stephen C. Cunnane and published by World Scientific. This book was released on 2005 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did humans evolve larger and more sophisticated brains? In general, evolution depends on a special combination of circumstances: part genetics, part time, and part environment. In the case of human brain evolution, the main environmental influence was adaptation to a OCyshore-basedOCO diet, which provided the worldOCOs richest source of nutrition, as well as a sedentary lifestyle that promoted fat deposition. Such a diet included shellfish, fish, marsh plants, frogs, birdOCOs eggs, etc. Humans and, and more importantly, hominid babies started to get fat, a crucial distinction that led to the development of larger brains and to the evolution of modern humans. A larger brain is expensive to maintain and this increasing demand for energy results in, succinctly, survival of the fattest."
Book Synopsis Human Brain Evolution by : Stephen Cunnane
Download or read book Human Brain Evolution written by Stephen Cunnane and published by John Wiley & Sons. This book was released on 2010-07-30 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of the human brain and cognitive ability is one of the central themes of physical/biological anthropology. This book discusses the emergence of human cognition at a conceptual level, describing it as a process of long adaptive stasis interrupted by short periods of cognitive advance. These advances were not linear and directed, but were acquired indirectly as part of changing human behaviors, in other words through the process of exaptation (acquisition of a function for which it was not originally selected). Based on studies of the modem human brain, certain prerequisites were needed for the development of the early brain and associated cognitive advances. This book documents the energy and nutrient constraints of the modern brain, highlighting the significant role of long-chain polyunsaturated fatty acids (LC-PUFA) in brain development and maintenance. Crawford provides further emphasis for the role of essential fatty acids, in particular DHA, in brain development, by discussing the evolution of the eye and neural systems. This is an ideal book for Graduate students, post docs, research scientists in Physical/Biological Anthropology, Human Biology, Archaeology, Nutrition, Cognitive Science, Neurosciences. It is also an excellent selection for a grad student discussion seminar.
Book Synopsis Survival Of The Fattest: The Key To Human Brain Evolution by : Stephan Cosgrave Cunnane
Download or read book Survival Of The Fattest: The Key To Human Brain Evolution written by Stephan Cosgrave Cunnane and published by World Scientific. This book was released on 2005-05-06 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did humans evolve larger and more sophisticated brains?In general, evolution depends on a special combination of circumstances: part genetics, part time, and part environment. In the case of human brain evolution, the main environmental influence was adaptation to a 'shore-based' diet, which provided the world's richest source of nutrition, as well as a sedentary lifestyle that promoted fat deposition. Such a diet included shellfish, fish, marsh plants, frogs, bird's eggs, etc. Humans and, and more importantly, hominid babies started to get fat, a crucial distinction that led to the development of larger brains and to the evolution of modern humans. A larger brain is expensive to maintain and this increasing demand for energy results in, succinctly, survival of the fattest.
Download or read book Hibernation written by Margaret Hall and published by Capstone. This book was released on 2007 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simple text and photographs introduce hibernation and how some animals prepare for and experience hibernation each year.
Download or read book Origins written by Douglas Palmer and published by Mitchell Beazley. This book was released on 2010-09-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nature Wants Us to Be Fat by : Richard Johnson
Download or read book Nature Wants Us to Be Fat written by Richard Johnson and published by BenBella Books. This book was released on 2022-02-08 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2022 NATIONAL INDIE EXCELLENCE AWARDS FINALIST — HEALTH: GENERAL “It is exceptionally well organized and presented, making it an ideal and highly recommended addition to personal, community, college, and university library Health/Medicine collections.” —Midwest Book Review Nature puts a “survival switch” in our bodies to protect us from starvation. Stuck in the “on” position, it’s the hidden source of weight gain, heart disease, and many other common health struggles. But you can turn it off. Dr. Richard Johnson has been on the cutting edge of research into the cause of obesity for more than a decade. His team’s discovery of the fructose-powered survival switch—a metabolic pathway that animals in nature turn on and off as needed, but that our modern diet has permanently fixed in the “on” position, where it becomes a fat switch—revolutionized the way we think about why we gain weight. In Nature Wants Us to Be Fat, he details the mounting evidence on how this switch is responsible both for excess fat storage and for many of the major diseases endemic to the Western world, including heart disease, cancer, and dementia. Dr. Johnson also reveals the surprising link between the survival switch and health conditions such as gout, kidney disease, liver disease, stroke—and even behavioral issues like addiction and ADHD. And, most important, he shares a science-based plan to help readers fight back against nature. Guided by ongoing clinical research—plus fascinating observations from the animal kingdom, evolution, and history—Dr. Johnson takes you along on an eye-opening investigation into: What you can do to turn off your survival switch What we have in common with hibernating bears, sperm whales, and the world’s fattest bird Why it’s fructose (not glucose) that drives insulin resistance and metabolic disease The foods we eat that trigger the body to make its own fructose The surprising role salt and dehydration play in fat accumulation The surprising link between the survival switch and health conditions such as gout and liver and kidney diseases, and even behavioral issues like addiction and ADHD Dr. Johnson not only provides new recommendations for how we can prevent or treat obesity, but also how we can use this information to reduce our risk of developing disease. Nature wants us to be fat, and when we understand why, we gain the tools we need to lose weight and optimize our health.
Book Synopsis The Hungry Brain by : Stephan J. Guyenet, Ph.D.
Download or read book The Hungry Brain written by Stephan J. Guyenet, Ph.D. and published by Flatiron Books. This book was released on 2017-02-07 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Publishers Weekly Best Book of the Year From an obesity and neuroscience researcher with a knack for engaging, humorous storytelling, The Hungry Brain uses cutting-edge science to answer the questions: why do we overeat, and what can we do about it? No one wants to overeat. And certainly no one wants to overeat for years, become overweight, and end up with a high risk of diabetes or heart disease--yet two thirds of Americans do precisely that. Even though we know better, we often eat too much. Why does our behavior betray our own intentions to be lean and healthy? The problem, argues obesity and neuroscience researcher Stephan J. Guyenet, is not necessarily a lack of willpower or an incorrect understanding of what to eat. Rather, our appetites and food choices are led astray by ancient, instinctive brain circuits that play by the rules of a survival game that no longer exists. And these circuits don’t care about how you look in a bathing suit next summer. To make the case, The Hungry Brain takes readers on an eye-opening journey through cutting-edge neuroscience that has never before been available to a general audience. The Hungry Brain delivers profound insights into why the brain undermines our weight goals and transforms these insights into practical guidelines for eating well and staying slim. Along the way, it explores how the human brain works, revealing how this mysterious organ makes us who we are.
Book Synopsis Descartes' Error by : Antonio Damasio
Download or read book Descartes' Error written by Antonio Damasio and published by Penguin. This book was released on 2005-09-27 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since Descartes famously proclaimed, "I think, therefore I am," science has often overlooked emotions as the source of a person’s true being. Even modern neuroscience has tended, until recently, to concentrate on the cognitive aspects of brain function, disregarding emotions. This attitude began to change with the publication of Descartes’ Error in 1995. Antonio Damasio—"one of the world’s leading neurologists" (The New York Times)—challenged traditional ideas about the connection between emotions and rationality. In this wondrously engaging book, Damasio takes the reader on a journey of scientific discovery through a series of case studies, demonstrating what many of us have long suspected: emotions are not a luxury, they are essential to rational thinking and to normal social behavior.
Book Synopsis Fat Detection by : Jean-Pierre Montmayeur
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 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the State-of-the-Art in Fat Taste Transduction A 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 sensory appeal of foods rich in fat. This well-researched text uses a multidisciplinary approach to shed new light on critical concerns related to dietary fat and obesity. Outlines Compelling Evidence for an Oral Fat Detection System Reflecting 15 years of psychophysical, behavioral, electrophysiological, and molecular studies, this book makes a well-supported case for an oral fat detection system. It explains how gustatory, textural, and olfactory information contribute to fat detection using carefully designed behavioral paradigms. The book also provides a detailed account of the brain regions that process the signals elicited by a fat stimulus, including flavor, aroma, and texture. This readily accessible work also discusses: The importance of dietary fats for living organisms Factors contributing to fat preference, including palatability Brain mechanisms associated with appetitive and hedonic experiences connected with food consumption Potential therapeutic targets for fat intake control Genetic components of human fat preference Neurological disorders and essential fatty acids Providing a comprehensive review of the literature from the leading scientists in the field, this volume delivers a holistic view of how the palatability and orosensory properties of dietary fat impact food intake and ultimately health. Fat Detection represents a new frontier in the study of food perception, food intake, and related health consequences.
Book Synopsis Fats and Associated Compounds by : Jose Manuel Miranda Lopez
Download or read book Fats and Associated Compounds written by Jose Manuel Miranda Lopez and published by Royal Society of Chemistry. This book was released on 2021-12-17 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through this book, the Editors have compiled the most up to date and well-documented information on many aspects of the development and application of novel dietary patterns related to fatty compounds, with special emphasis on beneficial effects.
Book Synopsis Why Evolution is True by : Jerry A. Coyne
Download or read book Why Evolution is True written by Jerry A. Coyne and published by OUP Oxford. This book was released on 2010-01-14 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: For all the discussion in the media about creationism and 'Intelligent Design', virtually nothing has been said about the evidence in question - the evidence for evolution by natural selection. Yet, as this succinct and important book shows, that evidence is vast, varied, and magnificent, and drawn from many disparate fields of science. The very latest research is uncovering a stream of evidence revealing evolution in action - from the actual observation of a species splitting into two, to new fossil discoveries, to the deciphering of the evidence stored in our genome. Why Evolution is True weaves together the many threads of modern work in genetics, palaeontology, geology, molecular biology, anatomy, and development to demonstrate the 'indelible stamp' of the processes first proposed by Darwin. It is a crisp, lucid, and accessible statement that will leave no one with an open mind in any doubt about the truth of evolution.
Book Synopsis The Paleoanthropology and Archaeology of Big-Game Hunting by : John D. Speth
Download or read book The Paleoanthropology and Archaeology of Big-Game Hunting written by John D. Speth and published by Springer Science & Business Media. This book was released on 2010-09-08 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its inception, paleoanthropology has been closely wedded to the idea that big-game hunting by our hominin ancestors arose, first and foremost, as a means for acquiring energy and vital nutrients. This assumption has rarely been questioned, and seems intuitively obvious—meat is a nutrient-rich food with the ideal array of amino acids, and big animals provide meat in large, convenient packages. Through new research, the author of this volume provides a strong argument that the primary goals of big-game hunting were actually social and political—increasing hunter’s prestige and standing—and that the nutritional component was just an added bonus. Through a comprehensive, interdisciplinary research approach, the author examines the historical and current perceptions of protein as an important nutrient source, the biological impact of a high-protein diet and the evidence of this in the archaeological record, and provides a compelling reexamination of this long-held conclusion. This volume will be of interest to researchers in Archaeology, Evolutionary Biology, and Paleoanthropology, particularly those studying diet and nutrition.
Download or read book Fat Land written by Greg Critser and published by HMH. This book was released on 2004-01-05 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: “An in-depth, well-researched, and thoughtful exploration of the ‘fat boom’ in America.” —TheBoston Globe Low carb, high protein, raw foods . . . despite our seemingly endless obsession with fad diets, the startling truth is that six out of ten Americans are overweight or obese. In Fat Land, award-winning nutrition and health journalist Greg Critser examines the facts and societal factors behind the sensational headlines, taking on everything from supersize to Super Mario, high-fructose corn syrup to the high costs of physical education. With a sharp eye and even sharper tongue, Critser examines why pediatricians are now treating conditions rarely seen in children before; why type 2 diabetes is on the rise; the personal struggles of those with weight problems—especially among the poor—and how agribusiness has altered our waistlines. Praised by the New York Times as “absorbing” and by Newsday as “riveting,” this disarmingly funny, yet truly alarming, exposé stands as an important examination of one of the most pressing medical and social issues in the United States. “One scary book and a good companion to Eric Schlosser’s Fast Food Nation.” —Seattle Post-Intelligencer
Download or read book Guts and Brains written by Wil Roebroeks and published by Amsterdam University Press. This book was released on 2007 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human brain and its one hundred billion neurons compose the most complex organ in the body and harness more than 20% of all the energy we produce. Why do we have such large and energy-demanding brains, and how have we been able to afford such an expensive organ for thousands of years? Guts and Brains discusses the key variables at stake in such a question, including the relationship between brain size and diet, diet and social organization, and large brains and the human sexual division of labor. Showcasing how small changes in the diet of early hominins came to have large implications for the behavior of modern humans, this interdisciplinary volume provides an entry for the reader into understanding the development of both early primates and our own species.
Book Synopsis How Change Happens by : Duncan Green
Download or read book How Change Happens written by Duncan Green and published by Oxford University Press. This book was released on 2016 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: "DLP, Developmental Leadership Program; Australian Aid; Oxfam."
Book Synopsis The Cortisol Connection by : Shawn Talbott
Download or read book The Cortisol Connection written by Shawn Talbott and published by Turner Publishing Company. This book was released on 2011-01-01 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why does stress make you fat? What can you ultimately do about it? Shawn Talbott answered these questions in THE CORTISOL CONNECTION. Cortisol is the body's main stress hormone, prompting our fight or flight mechanism when dealing with a highly stressful situation, like being chased by a lion. However, the human body was made to deal with short bursts of stress (like being chased by a lion), not prolonged, continuous levels of stress (like mortgage payments, project deadlines, and traffic jams). This kind of stress causes the body's cortisol levels to rise, and scientific research has shown that high cortisol levels are associated with obesity, diabetes, fatigue, and even Alzheimer's disease. This new edition describes the results of the latest research about the connection between cortisol and HSD, and cortisol and testosterone. If we keep cortisol and HSD and testosterone within normal ranges, we're able to maximize the metabolic effect of diet and exercise regimen – and improve weight loss. In the first edition, Talbott introduced his SENSE program, that teaches participants how to manage stress and reduce cortisol levels. The program has been refined in the second edition with the help of the new research and the results of Talbott's test of the SENSE program over the past 5 years – he know it works. For the past 5 years, he has been actively researching (and refining and tweaking) this popular program to make it more and more effective in helping people to lose weight. SENSE is a program that combines Stress management, Exercise, Nutrition, Supplementation, and Evaluation into a comprehensive and highly effective (yet easy to follow) program that delivers results. During these 5 years, Talbott has combined different dietary approaches with varied exercise regimens and myriad supplement combinations – until finding just the right combination that works best for the majority of people. This edition contains 25% new material and a revised program to help everyone manage cortisol, stress, and their weight.
Book Synopsis Human Brain Evolution by : Stephen Cunnane
Download or read book Human Brain Evolution written by Stephen Cunnane and published by John Wiley & Sons. This book was released on 2010-06-01 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of the human brain and cognitive ability is one of the central themes of physical/biological anthropology. This book discusses the emergence of human cognition at a conceptual level, describing it as a process of long adaptive stasis interrupted by short periods of cognitive advance. These advances were not linear and directed, but were acquired indirectly as part of changing human behaviors, in other words through the process of exaptation (acquisition of a function for which it was not originally selected). Based on studies of the modem human brain, certain prerequisites were needed for the development of the early brain and associated cognitive advances. This book documents the energy and nutrient constraints of the modern brain, highlighting the significant role of long-chain polyunsaturated fatty acids (LC-PUFA) in brain development and maintenance. Crawford provides further emphasis for the role of essential fatty acids, in particular DHA, in brain development, by discussing the evolution of the eye and neural systems. This is an ideal book for Graduate students, post docs, research scientists in Physical/Biological Anthropology, Human Biology, Archaeology, Nutrition, Cognitive Science, Neurosciences. It is also an excellent selection for a grad student discussion seminar.
