Time Of Our Lives The Science Of Human Aging

Author : Tom Kirkwood
Publisher :
ISBN 13 : 9780753809204
Total Pages : 277 pages
Book Rating : 4.06/5 ( download)

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Download or read book Time of Our Lives written by Tom Kirkwood and published by . This book was released on 2000 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this text, Thomas Kirkwood examines closely why we age, how human ageing compares to that of other animal species, what the menopause is for, why our memories fail as we get older and whether cancer is inevitable. Looking at the subject from a variety of perspectives, the book also projects us hundreds of years into a future where most of the symptoms of ageing have been conquered - and shows us what society could be like.

Author : Tom Kirkwood
Publisher : Oxford University Press
ISBN 13 : 0195350006
Total Pages : 288 pages
Book Rating : 4.05/5 ( download)

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Download or read book Time of Our Lives written by Tom Kirkwood and published by Oxford University Press. This book was released on 2001-01-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: By the year 2050 one in five of the world's population will be 65 or older, a fact which presages profound medical, biological, philosophical, and political changes in the coming century. In Time of Our Lives, Tom Kirkwood draws on more than twenty years of research to make sense of the evolution of aging, to explain how aging occurs, and to answer fundamental questions like why women live longer than men. He shows that we age because our genes, evolving at a time when life was "nasty, brutish, and short," placed little priority on the long-term maintenance of our bodies. With such knowledge, along with new insights from genome research, we can devise ways to target the root causes of aging and of age-related diseases such as Alzheimer's and osteoporosis. He even considers the possibility that human beings will someday have greatly extended life spans or even be free from senescence altogether. Beautifully written by one of the world's pioneering researchers into the science of aging, Time of Our Lives is a clear, original and, above all, inspiring investigation of a process all of us experience but few of us understand.

Author : Tom Kirkwood
Publisher :
ISBN 13 : 9781602567535
Total Pages : 0 pages
Book Rating : 4.30/5 ( download)

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Download or read book Time of Our Lives written by Tom Kirkwood and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : T. B. L. Kirkwood
Publisher :
ISBN 13 : 9780297842477
Total Pages : 277 pages
Book Rating : 4.71/5 ( download)

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Download or read book Time of Our Lives written by T. B. L. Kirkwood and published by . This book was released on 1999 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tom Kirkwood, Britain's only Professor of Biological Gerontology, explores the fascinating science of ageing. His ground-breaking new book examines closely the question of why we age at all; how human ageing compares to that of other animal species; why women live longer than men; what the menopause is for; why our memories fail as we get older; whether cancer is inevitable in extreme old age; and how ageing affects our bodies and our behaviour. Looking at the subject from a variety of perspectives - evolutionary, social, psychological and physiological - and written with the story-telling skills of a journalist and the authority of a world class scientist, this book provides a fully up-to-date view of this crucial subject, as well as insights that delight on almost every page. It concludes with a superb short story that projects us hundreds of years into the future when most of the symptoms of ageing have been conquered to show us what society could be like. Far from being depressing, this is an accessible, inspirational, life-affirming book.

Author : David A. Sinclair
Publisher : Atria Books
ISBN 13 : 1501191977
Total Pages : 432 pages
Book Rating : 4.78/5 ( download)

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Download or read book Lifespan written by David A. Sinclair and published by Atria Books. This book was released on 2019-09-10 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: A NEW YORK TIMES BESTSELLER “Brilliant and enthralling.”​ —The Wall Street Journal A paradigm-shifting book from an acclaimed Harvard Medical School scientist and one of Time’s most influential people. It’s a seemingly undeniable truth that aging is inevitable. But what if everything we’ve been taught to believe about aging is wrong? What if we could choose our lifespan? In this groundbreaking book, Dr. David Sinclair, leading world authority on genetics and longevity, reveals a bold new theory for why we age. As he writes: “Aging is a disease, and that disease is treatable.” This eye-opening and provocative work takes us to the frontlines of research that is pushing the boundaries on our perceived scientific limitations, revealing incredible breakthroughs—many from Dr. David Sinclair’s own lab at Harvard—that demonstrate how we can slow down, or even reverse, aging. The key is activating newly discovered vitality genes, the descendants of an ancient genetic survival circuit that is both the cause of aging and the key to reversing it. Recent experiments in genetic reprogramming suggest that in the near future we may not just be able to feel younger, but actually become younger. Through a page-turning narrative, Dr. Sinclair invites you into the process of scientific discovery and reveals the emerging technologies and simple lifestyle changes—such as intermittent fasting, cold exposure, exercising with the right intensity, and eating less meat—that have been shown to help us live younger and healthier for longer. At once a roadmap for taking charge of our own health destiny and a bold new vision for the future of humankind, Lifespan will forever change the way we think about why we age and what we can do about it.

Author : Mark E. Williams, M.D.
Publisher : UNC Press Books
ISBN 13 : 146962740X
Total Pages : 240 pages
Book Rating : 4.03/5 ( download)

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Download or read book The Art and Science of Aging Well written by Mark E. Williams, M.D. and published by UNC Press Books. This book was released on 2016-06-22 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past century, average life expectancies have nearly doubled, and today, for the first time in human history, many people have a realistic chance of living to eighty or beyond. As life expectancy increases, Americans need accurate, scientifically grounded information so that they can take full responsibility for their own later years. In The Art and Science of Aging Well, Mark E. Williams, M.D., discusses the remarkable advances that medical science has made in the field of aging and the steps that people may take to enhance their lives as they age. Through his own observations and by use of the most current medical research, Williams offers practical advice to help aging readers and those who care for them enjoy personal growth and approach aging with optimism and even joy. The Art and Science of Aging Well gives a realistic portrait of how aging occurs and provides important advice for self-improvement and philosophical, spiritual, and conscious evolution. Williams argues that we have considerable choice in determining the quality of our own old age. Refuting the perspective of aging that insists that personal, social, economic, and health care declines are persistent and inevitable, he takes a more holistic approach, revealing the multiple facets of old age. Williams provides the resources for a happy and productive later life.

Author : Scientific American Editors
Publisher : Scientific American
ISBN 13 : 1466833874
Total Pages : 271 pages
Book Rating : 4.76/5 ( download)

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Download or read book Forever Young written by Scientific American Editors and published by Scientific American. This book was released on 2013-03-25 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forever Young: The Science of Aging by the Editors of Scientific American Today, an infant born in the US will probably live to see his or her 78th birthday, a 20- year-plus increase over the average lifespan a century ago. While living well into the 80s and 90s is becoming more and more attainable, how many more years can humanity expect to gain? The two main barriers are accumulated damage to cells and organs that occurs over time and age-related illnesses like cancer and Alzheimer's disease. Researchers are divided over where to pour their efforts, and in this eBook, Forever Young: The Science of Aging we take a look at what science knows—and what it's striving to learn—about the aging process. Both genes and environment influence how long people live and how "well" they age, as discussed in Section 1, "A Matter of Time: The Aging Process." The eBook opens with "Why Can't We Live Forever," where author Thomas Kirkwood explains exactly why by way of his "disposable soma" theory. Other theories of how we age, including the role of telomeres, free radicals and caloric restriction, are discussed in subsequent sections. Recent studies have called into question long-held beliefs about the anti-aging benefits of antioxidants and reducing caloric intake. Though there are a number of age-related illnesses, few are so devastating as Alzheimer's disease, covered in its own section. While there's still no cure, a slew of clinical drug trials is underway. Finally, we examine the quest for longevity, featuring stories on both life-extension research and lifestyle choices. In particular, "Fit Body, Fit Mind?" looks at how to prevent age-related mental decline by staying physically fit and socially involved. So while there's no miracle pill on the horizon that will extend our lives to 150, we can certainly make the most of the years we do have.

Author : Sue Armstrong
Publisher : Bloomsbury Publishing
ISBN 13 : 1472936078
Total Pages : 273 pages
Book Rating : 4.73/5 ( download)

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Download or read book Borrowed Time written by Sue Armstrong and published by Bloomsbury Publishing. This book was released on 2019-01-24 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: As featured on BBC Radio 4's Start the Week 'A rich, timely study for the era of "global ageing"'- Nature The ageing of the world population is one of the most important issues facing humanity in the 21st century – up there with climate change in its potential global impact. Sometime before 2020, the number of people over 65 worldwide will, for the first time, be greater than the number of 0–4 year olds, and it will keep on rising. The strains this is causing on society are already evident as health and social services everywhere struggle to cope with the care needs of the elderly. But why and how do we age? Scientists have been asking this question for centuries, yet there is still no agreement. There are a myriad competing theories, from the idea that our bodies simply wear out with the rough and tumble of living, like well-worn shoes or a rusting car, to the belief that ageing and death are genetically programmed and controlled. In Borrowed Time, Sue Armstrong tells the story of science's quest to understand ageing and to prevent or delay the crippling conditions so often associated with old age. She focusses inward – on what is going on in our bodies at the most basic level of the cells and genes as the years pass – to look for answers to why and how our skin wrinkles with age, our wounds take much longer to heal than they did when we were kids, and why words escape us at crucial moments in conversation.This book explores these questions and many others through interviews with key scientists in the field of gerontology and with people who have interesting and important stories to tell about their personal experiences of ageing.

Author : David Snowdon
Publisher : Bantam
ISBN 13 : 0307481239
Total Pages : 258 pages
Book Rating : 4.38/5 ( download)

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Download or read book Aging with Grace written by David Snowdon and published by Bantam. This book was released on 2008-11-19 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1986 Dr. David Snowdon, one of the world’s leading experts on Alzheimer’s disease, embarked on a revolutionary scientific study that would forever change the way we view aging—and ultimately living. Dubbed the “Nun Study” because it involves a unique population of 678 Catholic sisters, this remarkable long-term research project has made headlines worldwide with its provocative discoveries. Yet Aging with Grace is more than a groundbreaking health and science book. It is the inspiring human story of these remarkable women—ranging in age from 74 to 106—whose dedication to serving others may help all of us live longer and healthier lives. Totally accessible, with fascinating portraits of the nuns and the scientists who study them, Aging with Grace also offers a wealth of practical findings: • Why building linguistic ability in childhood may protect against Alzheimer’s • Which ordinary foods promote longevity and healthy brain function • Why preventing strokes and depression is key to avoiding Alzheimer’s • What role heredity plays, and why it’s never too late to start an exercise program • How attitude, faith, and community can add years to our lives A prescription for hope, Aging with Grace shows that old age doesn’t have to mean an inevitable slide into illness and disability; rather it can be a time of promise and productivity, intellectual and spiritual vigor—a time of true grace.

Author : Jonathan Silvertown
Publisher : University of Chicago Press
ISBN 13 : 022607210X
Total Pages : 203 pages
Book Rating : 4.04/5 ( download)

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Download or read book The Long and the Short of It written by Jonathan Silvertown and published by University of Chicago Press. This book was released on 2013-11-01 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: “[A] whimsical book on aging . . . the author mixes art, science, and humor to brew a highly readable concoction, presenting one aging theory after another.” —Publishers Weekly Everything that lives will die. That’s the fundamental fact of life. But not everyone dies at the same age: people vary wildly in their patterns of aging and their life spans—and that variation is nothing compared to what’s found in other animal and plant species. With The Long and the Short of It, biologist and writer Jonathan Silvertown offers readers a witty and fascinating tour through the scientific study of longevity and aging. Dividing his daunting subject by theme—death, life span, aging, heredity, evolution, and more—Silvertown draws on the latest scientific developments to paint a picture of what we know about how life span, senescence, and death vary within and across species. At every turn, he addresses fascinating questions that have far-reaching implications: What causes aging, and what determines the length of an individual life? What changes have caused the average human life span to increase so dramatically—fifteen minutes per hour—in the past two centuries? If evolution favors those who leave the most descendants, why haven’t we evolved to be immortal? The answers to these puzzles and more emerge from close examination of the whole natural history of life span and aging, from fruit flies, nematodes, redwoods, and much more. The Long and the Short of It pairs a perpetually fascinating topic with a wholly engaging writer, and the result is a supremely accessible book that will reward curious readers of all ages. “Captivating and enlightening.” —The New York Times Well Blog