Diet is key to understanding the past, present, and future of our species. Much of human evolutionary success can be attributed to our ability to consume a wide range of foods. On the other hand, recent changes in the types of foods we eat may lie at the root of many of the health problems we face today. To deal with these problems, we must understand the evolution of the human diet. Studies of traditional peoples, non-human primates, human fossil and archaeological remains, nutritional chemistry, and evolutionary medicine, to name just a few, all contribute to our understanding of the evolution of the human diet. Still, as analyses become more specialized, researchers become more narrowly focused and isolated. This volume attempts to bring together authors schooled in a variety of academic disciplines so that we might begin to build a more cohesive view of the evolution of the human diet. The book demonstrates how past diets are reconstructed using both direct analogies with living traditional peoples and non-human primates, and studies of the bones and teeth of fossils. An understanding of our ancestral diets reveals how health relates to nutrition, and conclusions can be drawn as to how we may alter our current diets to further our health.

People have always been attracted to foods rich in calories, fat, and protein; yet the biblical admonition that meat be eaten "with bitter herbs" suggests that unpalatable plants play an important role in our diet. So-called primitive peoples show a surprisingly sophisticated understanding of how their bodies interact with plant chemicals, which may allow us to rediscover the origins of diet by retracing the paths of biology and culture. The domestication of the potato serves as the focus of Timothy Johns's interdisciplinary study, which forges a bold synthesis of ethnobotany and chemical ecology. The Aymara of highland Bolivia have long used varieties of potato containing potentially toxic levels of glycoalkaloids, and Johns proposes that such plants can be eaten without harm owing to human genetic modification and cultural manipulation. Drawing on additional fieldwork in Africa, he considers the evolution of the human use of plants, the ways in which humans obtain foods from among the myriad poisonous and unpalatable plants in the environment, and the consequences of this history for understanding the basis of the human diet. A natural corollary to his investigation is the origin of medicine, since the properties of plants that make them unpalatable and toxic are the same properties that make them useful pharmacologically. As our species has adapted to the use of plants, plants have become an essential part of our internal ecology. Recovering the ancient wisdom regarding our interaction with the environment preserves a fundamental part of our human heritage.

Nutrition science is a highly fractionated, contentious field with rapidly changing viewpoints on both minor and major issues impacting on public health. With an evolutionary perspective as its basis, this exciting book provides a framework by which the discipline can finally be coherently explored. By looking at what we know of human evolution and disease in relation to the diets that humans enjoy now and prehistorically, the book allows the reader to begin to truly understand the link between diet and disease in the Western world and move towards a greater knowledge of what can be defined as the optimal human diet. Written by a leading expert Covers all major diseases, including cancer, heart disease, obesity, stroke and dementia Details the benefits and risks associated with the Palaeolithic diet Draws conclusions on key topics including sustainable nutrition and the question of healthy eating This important book provides an exciting and useful insight into this fascinating subject area and will be of great interest to nutritionists, dietitians and other members of the health professions. Evolutionary biologists and anthropologists will also find much of interest within the book. All university and research establishments where nutritional sciences, medicine, food science and biological sciences are studied and taught should have copies of this title.

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A landmark book of popular science that gives us a lucid and engaging account of how the human body evolved over millions of years—with charts and line drawings throughout. “Fascinating.... A readable introduction to the whole field and great on the making of our physicality.”—Nature In this book, Daniel E. Lieberman illuminates the major transformations that contributed to key adaptations to the body: the rise of bipedalism; the shift to a non-fruit-based diet; the advent of hunting and gathering; and how cultural changes like the Agricultural and Industrial Revolutions have impacted us physically. He shows how the increasing disparity between the jumble of adaptations in our Stone Age bodies and advancements in the modern world is occasioning a paradox: greater longevity but increased chronic disease. And finally—provocatively—he advocates the use of evolutionary information to help nudge, push, and sometimes even compel us to create a more salubrious environment and pursue better lifestyles.

AARP Digital Editions offer you practical tips, proven solutions, and expert guidance. Eat for better health and weight loss the Paleo way with this revised edition of the bestselling guide with over 100,000 copies sold to date! Healthy, delicious, and simple, the Paleo Diet is the diet we were designed to eat. If you want to lose weight-up to 75 pounds in six months-or if you want to attain optimal health, The Paleo Diet will work wonders. Dr. Loren Cordain demonstrates how, by eating your fill of satisfying and delicious lean meats and fish, fresh fruits, snacks, and non-starchy vegetables, you can lose weight and prevent and treat heart disease, cancer, osteoporosis, metabolic syndrome, and many other illnesses. Breakthrough nutrition program based on eating the foods we were genetically designed to eat-lean meats and fish and other foods that made up the diet of our Paleolithic ancestors This revised edition features new weight-loss material and recipes plus the latest information drawn from breaking Paleolithic research Six weeks of Paleo meal plans to jumpstart a healthy and enjoyable new way of eating as well as dozens of recipes This bestselling guide written by the world's leading expert on Paleolithic eating has been adopted as a bible of the CrossFit movement The Paleo Diet is the only diet proven by nature to fight disease, provide maximum energy, and keep you naturally thin, strong, and active-while enjoying every satisfying and delicious bite.