Lifespan: Why We Age - and Why We Don't Have to

Dr. David Sinclair, a Harvard Medical School doctor, argues that ageing is a disease that is curable. He reveals a bold new theory of ageing that pinpoints a root cause of ageing in an ancient genetic survival circuit. By harnessing the power of the epigenome, we can activate our vitality genes and reverse the genetic clock. Lifestyle changes like intermittent fasting, avoiding too much animal protein, limiting sugar, avoiding x-rays, exercising with the right intensity, and even trying cold therapy can activate these genes.

Format: Hardback
Length: 416 pages
Publication date: 10 September 2019
Publisher: HarperCollins Publishers

In his groundbreaking book, "Lifespan: Why We Age and How to Live Longer," acclaimed Harvard Medical School doctor and one of TIME magazine's 100 most influential people on earth, Dr. David Sinclair, challenges our preconceived notions about aging. He reveals that what we have believed about the process is fundamentally wrong and presents a surprising, scientifically proven approach to help readers live younger, longer lives.

For decades, the medical community has sought to explain why we age, with the prevailing belief being that aging is not a disease but rather the result of age-related diseases. However, Dr. Sinclair argues that aging is, in fact, a disease, and that it is curable.

In "Lifespan," Dr. Sinclair presents a bold new theory of aging that identifies a root cause of aging that lies in an ancient genetic survival circuit. This circuit was designed to halt reproduction in order to repair damage to the genome, allowing early microcosms to survive and evolve into more advanced organisms. However, as we age, genetic damage accumulates from UV rays, environmental toxins, and unhealthy diets, overwhelming our genome and leading to the onset of various age-related symptoms, including gray hair, wrinkles, achy joints, heart issues, dementia, and ultimately death.

While genes play a significant role in aging, Dr. Sinclair believes that we have more control over them than we have been led to believe. He explains that we cannot change our DNA, but we can harness the power of the epigenome to realize the true potential of our genes. The epigenome is a complex system of chemical modifications that occur on our DNA, influencing its expression and function. By making lifestyle changes, such as adopting a healthy diet, exercising regularly, and managing stress, we can influence the epigenome and promote the longevity and health of our cells.

Dr. Sinclair also shares numerous scientific studies and anecdotes that support his claims and provide evidence for the effectiveness of his approach. He discusses the benefits of calorie restriction, intermittent fasting, and other lifestyle interventions that can slow the aging process and reduce the risk of age-related diseases. He also explores the role of genetics in aging and how certain genetic mutations can increase the risk of certain diseases, such as cancer and Alzheimer's disease.

"Lifespan" is a comprehensive and empowering book that offers readers a new perspective on aging and provides actionable steps to live a longer, healthier, and disease-free life. Whether you are interested in genetics, biology, or simply want to improve your overall well-being, this book is a must-read. By embracing the power of the epigenome and making lifestyle changes, we can unlock the secrets to a longer and healthier life.

Weight: 658g
Dimension: 164 x 241 x 39 (mm)
ISBN-13: 9780008353742