Biological Effects Of Dietary Restriction


Biological Effects Of Dietary Restriction
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Biological Effects Of Dietary Restriction


Biological Effects Of Dietary Restriction
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Author : Lawrence Fishbein
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Biological Effects Of Dietary Restriction written by Lawrence Fishbein and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


How does dietary restriction affect the physiological and biochemical state of laboratory animals? How will the present conclusions affect further research? What are the implications for human health and safety assessment? These are the main questions asked in this book by leading international researchers. After a first look at feeding regimens and diets of laboratory animals, the book elaborates on a variety of age-associated toxicological and pathological endpoints including tumor development. The following sections detail the underlying mechanisms which may induce the broad spectrum of physiological and biochemical changes. This summary of current multidisciplinary research will enhance understanding of the practical applications and implications of dietary restriction.



Caloric Restriction A Key To Understanding And Modulating Aging


Caloric Restriction A Key To Understanding And Modulating Aging
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Author : E.J. Masoro
language : en
Publisher: Elsevier
Release Date : 2002-12-20

Caloric Restriction A Key To Understanding And Modulating Aging written by E.J. Masoro and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-12-20 with Technology & Engineering categories.


For many years, it has been known that when rats and mice are given a reduced amount of food, their life span is increased and they remain healthy and vigorous at advanced ages. What is the reason for this change in the usual pattern of aging? The evidence is overwhelming that the life extension results from a slowing of aging processes. And the factor responsible is the decrease in caloric intake. The obvious question: How does this factor work? A good question - and the reason that research on the anti-aging action of caloric restriction is today one of the most studied research areas in biological gerontology. For it is felt that if the biological mechanisms of the anti-aging action of caloric restriction can be uncovered, we would gain an understanding of the basic nature of aging processes, which would, in turn, yield possible interventions in human aging. This book aims to provide the growing number of researchers in this field (faculty, postdoctoral trainees, and graduate students) with a detailed knowledge of what is known about caloric restriction within the frame of gerontology, as well as insights on future of this field.



The Effect Of Calorie Restriction And Intermittent Fasting On Health And Disease


The Effect Of Calorie Restriction And Intermittent Fasting On Health And Disease
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Author : Hae-Young Chung
language : en
Publisher: MDPI
Release Date : 2021-01-29

The Effect Of Calorie Restriction And Intermittent Fasting On Health And Disease written by Hae-Young Chung and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-29 with Science categories.


Recent biochemical studies indicate that calorie restriction (CR) is a widely accepted method for anti-aging intervention. CR and intermittent fasting (IF), which involves reduced calories but proper nutritional intake during specific periods, are interventions that can consistently promote health benefits, delay biological aging, and extend both average and maximal lifespan. Furthermore, CR can modulate age-related diseases such as Alzheimer’s disease, atherosclerosis, diabetes, obesity, cancer, and others. Advances in omics technologies have provided a technical breakthrough that enabled the investigation of DNA, RNA, proteins, and other cellular molecules and their comprehensive interactions in a biological context. Nowadays, it is possible to analyze and integrate biological processes that occur in aging systems at the molecular level using state-of-the-art techniques such as next-generation sequencing (NGS), proteomics, lipidomics, metabolomics, and epigenomics. Omics technology and systems gerontology provide predictive information on CR effects, molecular mechanisms, and pathways underlying the anti-aging actions of CR and IF. This Special Issue, “The effects of calorie restriction and intermittent fasting on health and disease”, focuses on the effects of calorie restriction and intermittent fasting on age-related inflammation, autophagy, metabolism, longevity, mitochondrial function, and age-related diseases.



Calorie Restriction Aging And Longevity


Calorie Restriction Aging And Longevity
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Author : Arthur V. Everitt
language : en
Publisher: Springer Science & Business Media
Release Date : 2010-06-14

Calorie Restriction Aging And Longevity written by Arthur V. Everitt and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-14 with Medical categories.


Food or calorie restriction has been shown in many short-lived animals and the rhesus monkey to prolong life-span. Life-long nutrition studies are not possible in humans because of their long survival. Studies over two to six years in healthy adult humans have, however, shown that a 20% reduction in food or calorie intake slows many indices of normal and disease-related aging. Thus, it is widely believed that long-term reduction in calorie or food intake will delay the onset of age-related diseases such as heart disease, diabetes and cancer, and so prolong life. Over the last 20 or more years there has been a progressive rise in food intake in many countries of the world, accompanied by a rising incidence of obesity. Thus our increasing food and calorie intake has been linked to the rising incidence of cardiovascular disease and diabetes in early adult life. It is accepted that overeating, accompanied by reduced physical exercise, will lead to more age-related diseases and shortening of life-span. The answer is to reduce our calorie intake, improve our diet, and exercise more. But calorie restriction is extremely difficult to maintain for long periods. How then can we solve this problem? Edited by a team of highly distinguished academics, this book provides the latest information on the beneficial effects of calorie restriction on health and life-span. This book brings us closer to an understanding at the molecular, cellular and whole organism level of the way forward.



Nutritional Approaches To Aging Research


Nutritional Approaches To Aging Research
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Author : Moment
language : en
Publisher: CRC Press
Release Date : 2018-01-18

Nutritional Approaches To Aging Research written by Moment and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-18 with Medical categories.


The general plan of this volume, Nutritional Approaches to Aging Research is for each chapter to present first a reasonably succinct state-of-the-art appraisal of present knowledge in the particular field or problem covered. This will vary considerable depending on the subject matter. Following this, each chapter will focus on the problems and pitfalls, both conceptual and technological, of work in the particular field and, no less important, present some of the opportunities and implications of work in that particular area.



Dietary Restriction And Aging


Dietary Restriction And Aging
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Author : David Leroy Snyder
language : en
Publisher:
Release Date : 1989

Dietary Restriction And Aging written by David Leroy Snyder and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Aging categories.




The Science Of Hormesis In Health And Longevity


The Science Of Hormesis In Health And Longevity
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Author : Suresh I. S. Rattan
language : en
Publisher: Academic Press
Release Date : 2018-10-23

The Science Of Hormesis In Health And Longevity written by Suresh I. S. Rattan and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-23 with Medical categories.


The Science of Hormesis in Health and Longevity provides a comprehensive review of mild stress-induced physiological hormesis and its role in the maintenance and promotion of health. Coverage includes the underlying mechanisms of hormesis, including details of stress-response signaling, an enriched environment, positive challenges and dose-response mechanisms, amongst others. Research from top experts is presented to provide suggestions for developing novel therapeutic strategies, along with lifestyle interventions to promote health and homoeostasis. Researchers in aging and physiology, gerontologists, clinicians and medical students will find this a valuable addition for their work. Provides a comprehensive, scholarly review of the current state of hormesis in physiology, health, disease and aging Includes multiple perspectives and in-depth analysis by top experts involved in cutting-edge research to provide developing, novel therapeutic strategies, as well as lifestyle interventions Offers a clear understanding of hormesis’ underlying mechanisms, including details of stress-response signaling, an enriched environment, positive challenges, dose-response mechanisms, and more



Nutrition Food And Diet In Ageing And Longevity


Nutrition Food And Diet In Ageing And Longevity
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Author : Suresh I. S. Rattan
language : en
Publisher: Springer Nature
Release Date : 2021-10-03

Nutrition Food And Diet In Ageing And Longevity written by Suresh I. S. Rattan and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-03 with Family & Relationships categories.


This edited volume is a compilation of 30 articles discussing what constitutes food for health and longevity. The aim is to provide up-to-date information, insights, and future tendencies in the ongoing scientific research about nutritional components, food habits and dietary patterns in different cultures. The health-sustaining and health-promoting effects of food are certainly founded in its overall composition of macronutrients and micronutrients. However, the consumption of these nutrients is normally in the form of raw or prepared food from the animal and plant sources. The book is divided into four parts and a conclusion, and successfully convenes the well-established information and knowledge, along with the personal views of a diversified group of researchers and academicians on the multifaceted aspects of nutrition, food and diet. The first part reviews the scientific information about proteins, carbohydrates, fats and oils, micronutrients, pro- and pre-biotics, and hormetins, along with a discussion of the evolutionary principles and constraints about what is optimal food, if any. The second part discusses various kinds of foods and food supplements with respect to their claimed benefits for general health and prevention of some diseases. The third part brings in the cultural aspects, such as what are the principles of healthy eating according to the traditional Chinese and Indian systems, what is the importance of mealing times and daily rhythms, and how different cultures have developed different folk wisdoms for eating for health, longevity and immortality. In the part four, various approaches which are either already in practice or are still in the testing and research phases are discussed and evaluated critically, for example intermittent fasting and calorie restriction, food-based short peptides, senolytics, Ayurvedic compounds, optimal food for old people, and food for the prevention of obesity and other metabolic disorders. The overreaching aim of this book is to inform, inspire and encourage students, researchers, educators and medical health professionals thinking about food and food habits in a holistic context of our habits, cultures and patterns. Food cannot be reduced to a pill of nutritional components. Eating food is a complex human behavior culturally evolved over thousands of years. Perhaps the old adage “we are what we eat” needs to be modified to “we eat what we are”.



The Biology Of Human Longevity


The Biology Of Human Longevity
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Author : Caleb E. Finch
language : en
Publisher: Elsevier
Release Date : 2010-07-28

The Biology Of Human Longevity written by Caleb E. Finch and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-28 with Medical categories.


Written by Caleb Finch, one of the leading scientists of our time, The Biology of Human Longevity: Inflammation, Nutrition, and Aging in the Evolution of Lifespans synthesizes several decades of top research on the topic of human aging and longevity particularly on the recent theories of inflammation and its effects on human health. The book expands a number of existing major theories, including the Barker theory of fetal origins of adult disease to consider the role of inflammation and Harmon's free radical theory of aging to include inflammatory damage. Future increases in lifespan are challenged by the obesity epidemic and spreading global infections which may reverse the gains made in lowering inflammatory exposure. This timely and topical book will be of interest to anyone studying aging from any scientific angle. Author Caleb Finch is a highly influential and respected scientist, ranked in the top half of the 1% most cited scientists Provides a novel synthesis of existing ideas about the biology of longevity and aging Incorporates important research findings from several disciplines, including Gerontology, Genomics, Neuroscience, Immunology, Nutrition



Exercise Calories Fat And Cancer


Exercise Calories Fat And Cancer
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Author : Maryce M. Jacobs
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09

Exercise Calories Fat And Cancer written by Maryce M. Jacobs and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Medical categories.


The American Institute for Cancer Research (AICR) sponsored its second annual conference on nutrition and cancer. The theme was "Exercise, Calories, Fat, and Cancer" and the conference was held September 4-5, 1991 at the Ritz Carlton Hotel in Pentagon City, Virginia. This proceedings volume contains chapters from the platform presentations and abstracts from each poster presentation. Relationships among physical activity, calorie consumption, energy expenditure, dietary fat, and cancer are described in the context of epidemiologic, animal, and in vitro studies. Dietary recommendations to lower cancer risk are based on expanding evidence relating nutrition and cancer. Identification of the precise dietary contribution to disease is complicated by the concurrent genetic and environmental contributions, in addition to the inherent difficulties in gathering and interpreting epidemiologic data. Individual variations in cancer risk are the result of differences in genetic and environmental factors including sources and amounts of calories consumed, metabolism, and energy expenditure. Human and animal studies describing independent and combined influences of exercise, calorie restriction, and dietary fat on carcinogenesis are reported in this volume.