Dietary Protein And Muscle In Aging People
DOWNLOAD
Download Dietary Protein And Muscle In Aging People PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Dietary Protein And Muscle In Aging People book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Dietary Protein And Muscle In Aging People
DOWNLOAD
Author : Matteo Cesari
language : en
Publisher: MDPI
Release Date : 2019-02-14
Dietary Protein And Muscle In Aging People written by Matteo Cesari and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-14 with Nutrition. Foods and food supply categories.
This book is a printed edition of the Special Issue "Dietary Protein and Muscle in Aging People" that was published in Nutrients
Dietary Protein And Muscle In Aging People
DOWNLOAD
Author : Emanuele Marzetti
language : en
Publisher:
Release Date : 2018
Dietary Protein And Muscle In Aging People written by Emanuele Marzetti and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Electronic books categories.
This Special Issue of Nutrients, entitled "Dietary Proteins and Muscle in Aging People", welcomes the submission of manuscripts either reporting original research or reviewing the scientific literature. Manuscripts should focus on the mechanisms linking dietary protein with muscle quality and quantity. Articles presenting results from clinical trials testing protein interventions on muscle mass and function are welcome. The Special Issue aims at including articles spanning different disciplines to explore the topic of interest. Reports from basic to clinical and population research are suitable. Articles adopting a longitudinal approach or reporting data from life-long interventions/observations in the exploration of the theme will be given special consideration. Potential topics include, but are not limited to: Description of patterns of dietary protein consumption across life Influence of dietary protein intake on the functional status of older people Preclinical and clinical studies describing the mechanisms through which protein intake modifies muscle mass and function Protein/amino acid supplementation interventions against sarcopenia, cachexia, or disease conditions associated with muscle wasting in old age Disease-specific alterations modifying the effects of dietary protein intake on skeletal muscles Effects of the interactions of dietary protein intake and gut microbiota on skeletal muscles.
Clinical Nutrition And Aging
DOWNLOAD
Author : Chad Cox
language : en
Publisher: CRC Press
Release Date : 2017-10-02
Clinical Nutrition And Aging written by Chad Cox and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-02 with Medical categories.
This title includes a number of Open Access chapters. Sarcopenia—the loss of muscle mass and strength that occurs with advancing age—is a major health challenge, particularly in North America, Europe, and Japan, which have large aging populations. This compendium volume is a valuable addition to the existing literature, providing state-of-the-art information on the most effective prevention and treatment options. Included are research articles on nutrition management and the prevention of sarcopenia; protein therapy for sarcopenia; effect of exercise on sarcopenia; and other therapeutic strategies, including antioxidants and steroids.
Understanding The Role Of Physical Activity Physical Performance And Dietary Protein Intake On Muscle Mass And Insulin Resistance In Seniors
DOWNLOAD
Author : Joane Matta
language : en
Publisher:
Release Date : 2013
Understanding The Role Of Physical Activity Physical Performance And Dietary Protein Intake On Muscle Mass And Insulin Resistance In Seniors written by Joane Matta and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
"The decrease in physical performance (PP) with aging is in part mediated through body composition changes. With aging there is a gain and central redistribution of fat depots and a loss of lean tissue, mainly skeletal muscle. The loss of muscle mass has been implicated in the risk of developing insulin resistance. Physical activity could act as a predictor and an outcome of PP and is a modulator of insulin resistance. Age, sex, energy intake and chronic diseases can also affect PP and insulin resistance. Dietary protein intake is an easy and inexpensive modality to combat loss of muscle mass. Contrary to plant source of protein intake, animal source of dietary protein may confer an increased risk of insulin resistance and diabetes. Determining insulin resistant subjects in epidemiological studies is challenging because of the lack of cut-off for scores used to assess insulin sensitivity. Analyses of effects of interrelationships are complex and leads to challenging interpretations. Our first objective was to explore the complex interrelationships of body composition, physical performance, physical activity, protein intakes and insulin resistance. Our second objective was to determine subjects who were insulin resistant subjects over a 3-year period and compare them to insulin sensitive subjects in regard to body composition measures and other baseline characteristics. A sample of elderly men and women, non-diabetic, community-dwellers participants of the Quebec Longitudinal Study on Nutrition and Successful Aging (NuAge Study) were analysed. Tests employed to assess PP were analyzed by principal component analysis and generated two indices, one related to strength and the other to mobility. Muscle mass index (MMI; kg/height in m2) and % body fat were derived from dual X-ray absorptiometry and bioimpedance analysis. Physical activity was assessed by the Physical Activity Scale for the Elderly, energy intakes and protein intakes were calculated from three non-consecutive 24h-food recalls. Insulin resistance was estimated based on the Homeostasis Model Assessment score. Proposed models associating these variables were tested for validity with the NuAge data using path analysis and employed trajectory analyses to established incidence of insulin resistance. MMI and % body fat were both negatively associated with mobility score, however, muscle mass was positively associated with strength independently of other variables. Direct positive associations were observed for HOMA-IR score with MMI and % body fat. There was a significant, direct negative association for plant protein intake with MMI, whereas there was no association with HOMA-IR. There were significant, positive indirect associations between animal protein intake and HOMA-IR score and significant negative indirect associations between plant protein intake and HOMA-IR mediated through MMI and % body fat. In the longitudinal analyses, 7 group-based trajectories were identified with good posterior probabilities. An inspection of the curves allowed for determination of insulin sensitive subjects and classification of insulin resistance subjects. The logistic regression with the most parsimonious model provided only 3 significant predictors of insulin resistance: higher MMI, higher body fat% and male sex. Muscle mass was associated with strength but positively associated with HOMA score. This relationship is counterintuitive since it suggests muscle mass with aging is positively associated with insulin resistance. There were significant, positive indirect associations between animal protein intake and HOMA-IR score and significant negative indirect associations between plant protein intake and HOMA-IR. These indirect associations were mediated through MMI and % body fat. Our longitudinal analyses showed that a higher muscle mass, % body fat and male sex contribute to a higher odd of insulin resistance with aging." --
Dietary Protein And Resistance Exercise
DOWNLOAD
Author : Lonnie Michael Lowery
language : en
Publisher: CRC Press
Release Date : 2012-04-25
Dietary Protein And Resistance Exercise written by Lonnie Michael Lowery and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-04-25 with Health & Fitness categories.
Dietary supplement companies and the food industry spend millions to reach resistance trainers-often with exaggerated marketing messages-while health practitioners continue to counsel athletes that their interest in protein is misguided and even dangerous. There appears to be a disconnect between scientists and almost everyone else in sports nutrit
Nutrition And Aging
DOWNLOAD
Author : Irwin H. Rosenberg
language : en
Publisher: Karger Medical and Scientific Publishers
Release Date : 2002
Nutrition And Aging written by Irwin H. Rosenberg and has been published by Karger Medical and Scientific Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Science categories.
Humanity is aging. In the last century, life expectancy has increased by as much as 25 years, the greatest increase in 5'000 years of history. As a consequence the elderly constitute today the fastest growing segment of the world's population. This new situation creates many social problems and challenges to health care which both the developed as well as the developing countries will have to cope with. The present publication shows that scientific progress has reached a level where nutritional interventions may play a decisive part in the prevention of degenerative conditions of age, improvement of quality of life and impact on health care burden and resources. Topics deal with such different aspects as the influence of prenatal and early infant nutrition on the future aged individual and effects of energetic restriction on longevity. Further contributions include studies on mitochondrial alterations, digestive problems, specific metabolic deviations mediated by insulin, bone degradation, structural changes, neuromuscular dysfunctions, mental state of the elderly as well as the response of the immune system to nutrient intake. Finally the book offers a review of requirements appropriate to meet the age-related public health challenges of the 21st century.
Providing Healthy And Safe Foods As We Age
DOWNLOAD
Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 2010-11-29
Providing Healthy And Safe Foods As We Age written by Institute of Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11-29 with Medical categories.
Does a longer life mean a healthier life? The number of adults over 65 in the United States is growing, but many may not be aware that they are at greater risk from foodborne diseases and their nutritional needs change as they age. The IOM's Food Forum held a workshop October 29-30, 2009, to discuss food safety and nutrition concerns for older adults.
Nutrition Food And Diet In Ageing And Longevity
DOWNLOAD
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”.
Nutrition In Older Adults An Issue Of Clinics In Geriatric Medicine
DOWNLOAD
Author : John E. Morley
language : en
Publisher: Elsevier Health Sciences
Release Date : 2015-10-27
Nutrition In Older Adults An Issue Of Clinics In Geriatric Medicine written by John E. Morley and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-10-27 with Medical categories.
This issue of Clinics in Geriatric Medicine is devoted to Nutrition in Older Adults. Guest Editor John E. Morley, MD has assembled a group of expert authors to review the following topics: Anorexia of Aging; Protein and Older Persons; Screening for Malnutrition in Older People; Obesity and Aging; Vitamins; Sarcopenia; Diabetes: Nutrition and Exercise; Frailty, Exercise and Nutrition; Dehydration; Cholesterol and Older Persons; Cognition and Nutrition; and Gastric Emptying in the Elderly.
Frailty And Sarcopenia
DOWNLOAD
Author : Yannis Dionyssiotis
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-08-30
Frailty And Sarcopenia written by Yannis Dionyssiotis and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-08-30 with Medical categories.
Frailty is considered a multisystem impairment that makes an individual vulnerable to external or internal stressors. Sarcopenia, the age-dependent loss of muscle mass and function, is proposed as the biological substrate and the pathway whereby the consequences of physical frailty develop. These syndromes are associated with a negative impact in quality of life and can lead to the occurrence of disability, institutionalization, and even mortality. The book focuses upon all the related aspects of frailty and sarcopenia and the new advancements in the related treatments including complex issues and research. It includes high-quality chapters in all related aspects for the syndromes of sarcopenia and frailty, which adversely affect the function and overall effectiveness of the musculoskeletal system and interventions to promote rehabilitation.
