[PDF] Nutrition In Spaceflight And Weightlessness Models eBook

Author : Helen W. Lane
Publisher : CRC Press
Page : 334 pages
File Size : 42,77 MB
Release : 1999-12-20
Category : Medical
ISBN : 9780849385674

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Tens of thousands of miles above Earth's atmosphere, orbiting this planet like pieces from a child's giant erector set, NASA's massive International Space Station slowly takes shape. When completed, as many as 16 countries will provide crew members for this orbiting international community. But while this will not be the first extended stay of humans in space-Skylab, Mir Space Station, and Shuttle-Mir missions all involved extended-stay periods-it will give birth to some new questions about one of space exploration's biggest concerns: providing adequate nutrition essential to good physical and mental health in space. Nutrition in Spaceflight and Weightlessness Models consolidates nutritional observations from 38 years of human spaceflight. It is a compilation of nutritional knowledge and accomplishments from the early 1970's to the recent Shuttle-MIR program. It provides basic nutritional concepts, as well as broad coverage, of the effect of space and weightlessness on nutrition status and physiology. Nutrition in Spaceflight and Weightlessness Models addresses the utility of ground-based weightlessness simulations; the role of electrolytes, calcium, protein, iron, and micronutrients in optimal nutrition; and energy utilization by space crews. The book also explores regenerative life-support and food systems for space and planetary missions; the results of basic research in metabolism that illustrate the physiological changes that occur during spaceflight; new concepts and recommendations for astronaut nutrition in future spaceflights; and, the lab capabilities of the International Space Station.

Author : Scott M. Smith
Publisher :
Page : 0 pages
File Size : 43,56 MB
Release : 2009
Category : Astronauts
ISBN : 9781607416418

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Besides covering a broad range of issues relating to space nutrition, this book presents the knowledge of nutritional biochemistry of space flight that has resulted from five decades of space life sciences research and operations. It covers research and observational findings on space travellers, as well as ground-based analogue studies with human subjects in such venues as bed rest, closed chambers, Antarctica, and under the sea. This book serves as a historical record of nutrition as related to space flight, specifically to nutrient requirements in a space flight environment. Evidence is reviewed from the first days of human space flight through what may very well be the early days of permanent off-Earth human presence. This information has been scattered in research articles and limited reviews that have been published over the years, in some cases documented only in out-of-publication NASA documents. The book will be of interest to scientists and physicians in many disciplines, including nutrition, physiology, biochemistry, space life sciences, and aerospace medicine. The text is aimed at an upper-undergraduate or graduate-student level of understanding.

Author : Jay C. Buckey Jr., M.D.
Publisher : Oxford University Press
Page : 365 pages
File Size : 34,38 MB
Release : 2006-02-09
Category : Medical
ISBN : 019020849X

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The success of any space flight mission depends not only on advanced technology but also on the health and well-being of crew members. This book, written by an astronaut physician, is the first practical guide to maintaining crew members health in space. It combines research results with practical advice on such problems as bone loss, kidney stones, muscle wasting, motion sickness, loss of balance, orthostatic intolerance, weight loss, and excessive radiation exposure. Additional topics include pre-flight preparation, relevant gender differences, long-duration medical planning, post-flight rehabilitation, and the physiology of extra-vehicular activity. Designed as a handbook for space crews, this text is also an invaluable tool for all the engineers, medical personnel, and scientists who plan and execute space missions.

Author : Michael R. Barratt
Publisher : Springer Science & Business Media
Page : 592 pages
File Size : 18,15 MB
Release : 2008-03-20
Category : Medical
ISBN : 0387681647

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Over the years, a large body of knowledge has developed regarding the ways in which space flight affects the health of the personnel involved. Now, for the first time, this clinical knowledge on how to diagnose and treat conditions that either develop during a mission or because of a mission has been compiled by Drs. Michael Barratt and Sam L. Pool of the NASA/Johnson Space Center. Complete with detailed information on the physiological and psychological affects of space flight as well as how to diagnose and treat everything from dental concerns to decompression to dermatological problems encountered, this text is a must have for all those associated with aerospace medicine.

Author : Government Publishing Office
Publisher : Government Printing Office
Page : 154 pages
File Size : 18,41 MB
Release : 2014-12-15
Category :
ISBN : 9780160926297

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Human Adaptation to Spaceflight: The Role of Nutrition reflects a (brief) review of the history of and current state of knowledge about the role of nutrition in human space flight. We have attempted to morganize this from a more physiological point of view, and to highlight systems, and the nutrients that support them, rather than the other way around. We hope we have captured in this book the state of the field of study of the role of human nutrition in space flight, along with the work leading up to this state, and some guideposts for work remaining to be done and gaps that need to be filled. NOTE: NO FURTHER DISCOUNTS FOR ALREADY REDUCED SALE ITEMS.

Author : Tobias Weber
Publisher : Frontiers Media SA
Page : 148 pages
File Size : 11,80 MB
Release : 2020-03-04
Category :
ISBN : 2889634736

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Human spaceflight has required space agencies to study and develop exercise countermeasure (CM) strategies to manage the profound, multi-system adaptation of the human body to prolonged microgravity (μG). Future space exploration will present new challenges in terms of adaptation management that will require the attention of both exercise physiologists and operational experts. In the short to medium-term, all exploration missions will be realised using relatively small vehicles/habitats, with some exploration scenarios including surface operations in low (<1G) gravity conditions. The evolution of CM hardware has allowed modern-day astronauts to return to Earth with, on average, relatively moderate levels μG-induced adaptation of the musculoskeletal (MS) and cardiovascular (CV) systems. However, although the intense use of CM has attenuated many aspects of MS and CV adaptation, on an individual level, there remains wide variation in the magnitude of these changes. Innovations in CM programs have been largely engineering-driven, with new hardware providing capability for new modes of exercise and a wider range of exercise protocols, which, in turn, has facilitated the transfer of traditional, but effective, terrestrial concepts based around high frequency resistance (multiple-set, multiple repetition) and mediumintensity continuous aerobic training. As a result, International Space Station (ISS) CM specialists have focused their efforts in these domains, taking advantage of hardware innovations as and when they became available. However, terrestrial knowledge in human and exercise physiology has expanded rapidly during the lifetime of the ISS and, consequently, there is potential to optimize current approaches by re-examining terrestrial knowledge and identifying opportunities to implement this knowledge into operational practices. Current terrestrial knowledge in exercise physiology is the product of a large number of intervention studies in which the variables that contribute to the effects of physical activity (mode, frequency, duration, intensity, recovery) have been controlled and systematically manipulated. However, due to limited opportunities to perform intervention studies in both spaceflight analogues – head-down bed rest (HDBR) being considered the ‘gold standard’ – and spaceflight itself, it will not be possible to systematically investigate the contribution of these factors to the efficacy of in-flight CM. As such, it will be necessary to draw on terrestrial evidence to identify solutions/strategies that may be best suited to the constraints of exploration and prioritise specific solutions/strategies for evaluation in HDBR and in flight.

Author : Michael F. Holick
Publisher : Springer
Page : 737 pages
File Size : 23,99 MB
Release : 2014-12-13
Category : Medical
ISBN : 1493920014

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This newly revised edition contains updated versions of all of the topics that were in the first edition and has been substantially expanded with an additional 5 chapters. Each chapter includes information from the most up-to-date research on how nutritional factors can affect bone health, written with an evidence-based focus and complete with comprehensive references for each subject. Nutrition and Bone Health, second edition covers all aspects of nutrition and the skeleton, from the history and fundamentals, to the effects of macronutrients, minerals, vitamins, and supplements, and even covers the effects of lifestyle, the different life stages, and nutrition-related disorders and secondary osteoporosis. New chapters include HIV & AIDs and the skeleton, celiac disease and bone health, and nutrition and bone health in space. Nutrition and Bone Health, second edition is a necessary resource for health care professionals, medical students, graduate students, dietitians, and nutritionists who are interested in how nutrition affects bone health during all stages of life.

Author : National Research Council
Publisher : National Academies Press
Page : 162 pages
File Size : 34,90 MB
Release : 2006-03-16
Category : Science
ISBN : 0309180341

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Extending the spatial and temporal boundaries of human space flight is an important goal for the nation and for the National Aeronautics and Space Administration (NASA). However, human space flight remains an endeavor with substantial risks, and these risks must be identified, managed, and mitigated appropriately to achieve the nation's goals in space. The Bioastronautics Roadmap (BR) is the result of extensive, commendable efforts on the part of NASA to prioritize research efforts to meet these challenges. In 2003, NASA asked the Institute of Medicine (IOM), in collaboration with the Division on Engineering and Physical Sciences of the National Academies, to conduct a review of the BR. Specifically, NASA asked the committee to (1) conduct a comprehensive assessment and report of the strengths and weaknesses of the content and processes of the Bioastronautics Roadmap as applied to the missions described in the President's exploration initiative and (2) identify the unique challenges for accomplishing its goals and objectives. In September 2004, the committee released its preliminary report to NASA entitled Preliminary Considerations Regarding NASA's Bioastronautics Critical Path Roadmap. That document presented the committee's preliminary conclusions about the strengths and weaknesses of the April 2004 version of the BR. This report, A Risk Reductions Strategy for Human Exploration of Space, builds on those preliminary conclusions and provides recommendations to NASA about how to address the issues identified by the committee.

Author : Arnauld E. Nicogossian
Publisher : Springer
Page : 509 pages
File Size : 50,13 MB
Release : 2016-12-13
Category : Medical
ISBN : 1493966529

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As space medicine evolved from the late 1950s onward, the need arose for a ready reference for students and practitioners on the basic concepts of this new specialty. Through three editions edited by leaders in the development of space medicine, this classic text has met the need. This fourth edition of Space Physiology and Medicine provides succinct, evidence-based summaries of the current knowledge base in space medicine and serves as a source of information on the space environment, responses, and practices. Additionally, there is extensive online material available for each chapter, featuring overviews and self-study questions.