This multi-chapter book focuses on one of the hottest topics in ageing research – the role of hormones in health and longevity, offering a comprehensive and up-to-date overview of their mechanistic roles in health, ageing and longevity. Hormones are an excellent system of communication between cells and tissues within an organism, and they coordinate a wide range of processes in biological systems, including neuroendocrine and immunological controls. The book offers insights into the latest significant advances in our understanding of the mechanisms of hormonal signaling that control a variety of processes involved in development and ageing. It is divided into four parts: Part I includes a review of the hundred-year history of hormones by the illustrious hormone biochemist Dr. J.R. Tata. Part II presents various chapters on the hormones involved in growth, stress and metabolism, while Part III addresses the hormones controlling cognition and rhythms in ageing processes. Lastly, Part IV discusses the hormones affecting reproduction, immunity and life span. It also explores the use of hormones as pharmaceuticals to maintain health in the elderly. It is a valuable resource for those working in the area of hormone signaling in general and in the field of ageing research in particular.

At the beginning of the 20th century, life expectancy at birth in North America and Western Europe was around 50 years of age. Nowadays, women have gained more than 30 years of age and men are trailing closer. However, according to several sociologists such as Louis Chauvel, the notion of a "greying society" is not entirely adequate since aging people are physically and socially younger and more active for a longer time. Of course, the other side of the medal is to tackle the challenge of preventing age-associated chronic diseases. In this book the extensive field of research on neuroendocrine aging has been reviewed. Aging is one of the most complex biological processes determined by the interactions between genetic and environmental factors.

Discover the Hormone Revolution--you can look and feel young forever!

Aging doesn't have to mean failing physical health, declining mental acuity, disease, frailty, and life in a nursing home. You can extend your good health as you grow older by using the best of natural medicine. InProlonging Health, Dr. James Williams, O.M.D. shows that there's no reason you can't live to well over 100 years--enjoying good health all the while. Based on the latest medical findings, Dr. Williams presents a practical, 10-point plan to prolong your health by understanding and changing the ten major causes of aging. He shows how to: strengthen your heart revitalize your brain rebalance your hormones repair your DNA prevent degenerative disease detoxify your cells avoid insulin resistance This definitive guide to longevity includes more than 90 self-help tips, a special discussion on "Aging and the Brain," and specific points for having an informed talk about aging with your health-care provider. Dr. Williams, author ofViral Immunity, says, "One thing is certain: the better your health, the longer you will live, and live well."

The author of "A Consumer's Dictionary of Cosmetic Ingredients" discusses the latest results in clinical testing of hormones, tackling the most challenging questions in a field that has captured the imagination of millions of aging baby boomers.

'Revelatory and accessible' Sunday Post '[Dr Carmichael] has studied nutrition, hormone balancing and aesthetic medicine, and his passion, on which he lectures globally, is healthy ageing. His approach in his fascinating new book, Younger for Longer, is scientific and holistic' The Times 'Be good to yourself . . . [Younger for Longer] features wisdom on nutrition, sleep, mood regulation and, most importantly, hormonal health for men and women' Scotsman 'I have not stopped learning on my Low-Carb, Healthy Fat journey. Younger for Longer continues that process for me with an incredibly well-referenced text. It's refreshing to see the balance of nutrition and lifestyle discussed in such an informed and robust manner' Gary Fettke, orthopaedic surgeon, health activist and author 'Younger for Longer tells you exactly what you need in order to live an extended, healthy life. It's very 80/20 and one of the best books I've read in ages' Richard Koch, author of million-seller The 80/20 Principle 'Fascinating. Packed with the most incredible information about health' Radio Today, South Africa 'Offers valuable, honest and solid medical insights into how you can age better. It is, without doubt, one of the best books I have read in my many years as a health activist' Longevity magazine Targeted at the general reader, the goal of this book is to show readers how to live a healthy life free from the debilitating effects of ageing, helping them to stay mentally alert and physically active, and making sure they get the most out of all of their years. It reveals practical steps to slow the ageing process and stay healthy - in short, how to stay younger for longer. With research showing that obesity, nutrition and lifestyle illnesses can hamper our body's response to Covid-19, such advice has become even more crucial in reducing Covid-19 risk factors. The key is to aim for optimal health. However, foucsing on one factor alone will not get us there. Our sleep, our mood, what we eat, our detoxification system and our hormones are just some of the factors that interact in amazing ways to make us who we are; they are also at the very heart of the ageing process. This book shows how these different strands combine in ways that can be positive or negative, and explains why this interaction depends far more on the lifestyle we choose than on the genes we inherit. In that way it gives the reader a unique and comprehensive understanding of their body and tells them how, with this knowledge, they can optimise their health. The topics range from nutrition, toxins, men's health and women's health to understanding why our skin, brain and liver age - and how to undo the damage and stave off ageing. But the book's main focus underlying all of this is hormones: the chemicals that tell different parts of our body what to do. Our hormone levels vary throughout our life, but if they are supported correctly, they can keep us youthful and vital into our final years. Finding health then is not about 'seven ways to detox' or 'the five best vitamins'. The body is far more complex than that and, in an approach aimed specifically at the layperson, Younger for Longer traces the exciting path of how the body works to help the reader create the best person they can be for the rest of their life.

The proportion of elderly people continues to increase in the western world-nearly a quarter of the population will be over 65 years by the year 2050. Since aging is accompanied by an increase in diseases and by a deterioration in well-being, finding solutions to these social, medical and psychological problems is necessarily a major goal for society. Scientists and medical practitioners are therefore faced with the urgent task of increasing basic knowledge of the biological processes that cause aging. More resources must be put into this research in order to achieve better understanding of the cellular mechanisms that underlie the differences in life span between species and to answer the difficult questions of why some individuals age more quickly than others, and why some develop liver problems, some have heart problems, and others brain problems. The results of such a wide program of research will provide important information about the causes of many life-threatening and/ or debilitating diseases of old age; it will help find ways to prevent some of the ailments that result from aging, and it may well lead to discoveries enabling the prolongation of human life.