The Elimination Of Caffein

Author : Institute of Medicine,Food and Nutrition Board,Committee on Military Nutrition Research
Publisher : National Academies Press
Page : 172 pages
File Size : 54,7 Mb
Release : 2002-01-07
Category : Medical
ISBN : 9780309082587

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Caffeine for the Sustainment of Mental Task Performance by Institute of Medicine,Food and Nutrition Board,Committee on Military Nutrition Research Pdf

This report from the Committee on Military Nutrition Research reviews the history of caffeine usage, the metabolism of caffeine, and its physiological effects. The effects of caffeine on physical performance, cognitive function and alertness, and alleviation of sleep deprivation impairments are discussed in light of recent scientific literature. The impact of caffeine consumption on various aspects of health, including cardiovascular disease, reproduction, bone mineral density, and fluid homeostasis are reviewed. The behavioral effects of caffeine are also discussed, including the effect of caffeine on reaction to stress, withdrawal effects, and detrimental effects of high intakes. The amounts of caffeine found to enhance vigilance and reaction time consistently are reviewed and recommendations are made with respect to amounts of caffeine appropriate for maintaining alertness of military personnel during field operations. Recommendations are also provided on the need for appropriate labeling of caffeine-containing supplements, and education of military personnel on the use of these supplements. A brief review of some alternatives to caffeine is also provided.

Author : Institute of Medicine,Food and Nutrition Board,Committee on Military Nutrition Research
Publisher : National Academies Press
Page : 303 pages
File Size : 50,7 Mb
Release : 1999-08-04
Category : Medical
ISBN : 9780309172769

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Committee on Military Nutrition Research by Institute of Medicine,Food and Nutrition Board,Committee on Military Nutrition Research Pdf

The activities of the Food and Nutrition Board's Committee on Military Nutrition Research (CMNR, the committee) have been supported since 1994 by grant DAMD17-94-J-4046 from the U.S. Army Medical Research and Materiel Command (USAMRMC). This report fulfills the final reporting requirement of the grant, and presents a summary of activities for the grant period from December 1, 1994 through May 31, 1999. During this grant period, the CMNR has met from three to six times each year in response to issues that are brought to the committee through the Military Nutrition and Biochemistry Division of the U.S. Army Research Institute of Environmental Medicine at Natick, Massachusetts, and the Military Operational Medicine Program of USAMRMC at Fort Detrick, Maryland. The CMNR has submitted five workshop reports (plus two preliminary reports), including one that is a joint project with the Subcommittee on Body Composition, Nutrition, and Health of Military Women; three letter reports, and one brief report, all with recommendations, to the Commander, U.S. Army Medical Research and Materiel Command, since September 1995 and has a brief report currently in preparation. These reports are summarized in the following activity report with synopses of additional topics for which reports were deferred pending completion of military research in progress. This activity report includes as appendixes the conclusions and recommendations from the nine reports and has been prepared in a fashion to allow rapid access to committee recommendations on the topics covered over the time period.

Author : Leslie A. Pray,Institute of Medicine,Ann L. Yaktine,Food and Nutrition Board,Board on Health Sciences Policy,Diana E. Pankevich,Planning Committee for a Workshop on Potential Health Hazards Associated with Consumption of Caffeine in Food and Dietary Supplements
Publisher : Unknown
Page : 0 pages
File Size : 51,5 Mb
Release : 2014
Category : Health & Fitness
ISBN : 0309297494

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Caffeine in Food and Dietary Supplements by Leslie A. Pray,Institute of Medicine,Ann L. Yaktine,Food and Nutrition Board,Board on Health Sciences Policy,Diana E. Pankevich,Planning Committee for a Workshop on Potential Health Hazards Associated with Consumption of Caffeine in Food and Dietary Supplements Pdf

Caffeine in Food and Dietary Supplements is the summary of a workshop convened by the Institute of Medicine in August 2013 to review the available science on safe levels of caffeine consumption in foods, beverages, and dietary supplements and to identify data gaps. Scientists with expertise in food safety, nutrition, pharmacology, psychology, toxicology, and related disciplines; medical professionals with pediatric and adult patient experience in cardiology, neurology, and psychiatry; public health professionals; food industry representatives; regulatory experts; and consumer advocates discussed the safety of caffeine in food and dietary supplements, including, but not limited to, caffeinated beverage products, and identified data gaps. Caffeine, a central nervous stimulant, is arguably the most frequently ingested pharmacologically active substance in the world. Occurring naturally in more than 60 plants, including coffee beans, tea leaves, cola nuts and cocoa pods, caffeine has been part of innumerable cultures for centuries. But the caffeine-in-food landscape is changing. There are an array of new caffeine-containing energy products, from waffles to sunflower seeds, jelly beans to syrup, even bottled water, entering the marketplace. Years of scientific research have shown that moderate consumption by healthy adults of products containing naturally-occurring caffeine is not associated with adverse health effects. The changing caffeine landscape raises concerns about safety and whether any of these new products might be targeting populations not normally associated with caffeine consumption, namely children and adolescents, and whether caffeine poses a greater health risk to those populations than it does for healthy adults. This report delineates vulnerable populations who may be at risk from caffeine exposure; describes caffeine exposure and risk of cardiovascular and other health effects on vulnerable populations, including additive effects with other ingredients and effects related to pre-existing conditions; explores safe caffeine exposure levels for general and vulnerable populations; and identifies data gaps on caffeine stimulant effects.

Author : Martin Kohlmeier
Publisher : Academic Press
Page : 899 pages
File Size : 52,5 Mb
Release : 2015-05-12
Category : Technology & Engineering
ISBN : 9780123877888

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Nutrient Metabolism by Martin Kohlmeier Pdf

Nutrient Metabolism, Second Edition, provides a comprehensive overview of the supply and use of nutrients in the human body and how the body regulates intake. Chapters detail the principles determining digestion and absorption of food ingredients and how these compounds and their metabolites get into the brain, cross the placenta and pass through the kidneys. Each nutrient’s coverage contains a nutritional summary that describes its function, its food sources, dietary requirements, potential health risks if deficient, and impact of excessive intake. This handbook contains the latest information on the scope of structures, processes, genes and cofactors involved in maintaining a healthy balance of nutrient supplies. Of interest to a wide range of professionals because nutrient issues connect to so many audiences, the book contains a useful link to dietary supplements. Latest research findings on health and clinical effects of nutrients and of interventions affecting nutrient supply or metabolism Each nutrient covered contains a nutritional summary describing its function, food sources, dietary requirements, potential health risks if deficient, and impact of excessive intake. Nutrient information immediately accessible--from source to effect--in one volume

Author : William Parsons
Publisher : Unknown
Page : 216 pages
File Size : 49,5 Mb
Release : 1982
Category : Electronic
ISBN : OCLC:61540866

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Caffeine Elimination as a Tool in the Study of Drug Metabolism in Man and Animals by William Parsons Pdf

Author : Victor R. Preedy
Publisher : Academic Press
Page : 1080 pages
File Size : 50,7 Mb
Release : 2014-11-12
Category : Technology & Engineering
ISBN : 9780124167162

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Coffee in Health and Disease Prevention by Victor R. Preedy Pdf

Coffee in Health and Disease Prevention presents a comprehensive look at the compounds in coffee, their reported benefits (or toxicity risks) and also explores them on a health-condition specific level, providing researchers and academics with a single-volume resource to help in identifying potential treatment uses. No other book on the market considers all the varieties of coffee in one volume, or takes the disease-focused approach that will assist in directing further research and studies. The book embraces a holistic approach and effectively investigates coffee and its specific compounds from the biochemical to the nutritional well-being of geographical populations. This book represents essential reading for researchers in nutrition, dietetics, food science, biochemistry, and public health. Presents one comprehensive, translational source for all aspects of how coffee plays a role in disease prevention and health Experts in nutrition, diet, and food chemistry (from all areas of academic and medical research) take readers from the bench research (cellular and biochemical mechanisms of vitamins and nutrients) to new preventive and therapeutic approaches Focuses on coffee composition; nutritional aspects of coffee; protective aspects of coffee-related compounds; specific coffee components and their effects on tissue and organ systems Features sections on both the general effects of coffee consumption on the body as well as the effects of specific coffee compounds on specific organ systems

Author : Richard M. Gilbert
Publisher : Chelsea House
Page : 164 pages
File Size : 52,7 Mb
Release : 1986
Category : Caffeine
ISBN : UOM:39076001480420

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Caffeine, the Most Popular Stimulant by Richard M. Gilbert Pdf

Examines the nature and effects, both harmful and beneficial, of the use and abuse of this popular stimulant.

Author : American Psychiatric Association
Publisher : American Psychiatric Publishing
Page : 0 pages
File Size : 40,9 Mb
Release : 2015-08-25
Category : Mental illness
ISBN : 0890425663

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DSM-5 Classification by American Psychiatric Association Pdf

This handy DSM-5(R) Classification provides a ready reference to the DSM-5 classification of disorders, as well as the DSM-5 listings of ICD-9-CM and ICD-10-CM codes for all DSM-5 diagnoses. To be used in tandem with DSM-5(R) or the Desk Reference to the Diagnostic Criteria From DSM-5(R), the DSM-5(R) Classification makes accessing the proper diagnostic codes quick and convenient. With the advent of ICD-10-CM implementation in the United States on October 1, 2015, this resource provides quick access to the following: - The DSM-5(R) classification of disorders, presented in the same sequence as in DSM-5(R), with both ICD-9-CM and ICD-10-CM codes. All subtypes and specifiers for each DSM-5(R) disorder are included.- An alphabetical listing of all DSM-5 diagnoses with their associated ICD-9-CM and ICD-10-CM codes.- Separate numerical listings according to the ICD-9-CM codes and the ICD-10-CM codes for each DSM-5(R) diagnosis.- For all listings, any codable subtypes and specifiers are included with their corresponding ICD-9-CM or ICD-10-CM codes, if applicable. The easy-to-use format will prove indispensable to a diverse audience--for example, clinicians in a variety of fields, including psychiatry, primary care medicine, and psychology; coders working in medical centers and clinics; insurance companies processing benefit claims; individuals conducting utilization or quality assurance reviews of specific cases; and community mental health organizations at the state or county level.

Author : Jeannette Hyde
Publisher : Bloomsbury Publishing
Page : 256 pages
File Size : 50,6 Mb
Release : 2017-05-02
Category : Health & Fitness
ISBN : 9781472945457

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The Gut Makeover by Jeannette Hyde Pdf

Packed with easy-to-follow advice, the latest science and accessible and nourishing recipes and meal plans, nutritionist Jeannette Hyde's radical new approach will help you: · Lose weight with a tried and tested four week plan · Transform the look of your skin and hair · Address any long-standing digestive problems including bloating and IBS · Strengthen your immune system · Experience fewer mood swings and less anxiety · Sleep better · Eat for a healthy mind and body with over 50 delicious recipes The Gut Makeover is based on revolutionary new science that reveals that the state of our gut is central to our weight and health. Learn how to rebuild your microbiome – the bacteria living in the human gut – which is the key to every single aspect of our health. The great news is there is a lot you can do to cultivate a healthy gut. The Gut Makeover is the only book you'll need for a whole health overhaul – to control your weight, improve your skin, lift your spirits and strengthen your immune system for good. This is more than another fad diet. This is a lifestyle you'll want to adopt for life.

Author : H. C. Andersson,Helena Hallström,Bengt A. Kihlman
Publisher : Nordic Council of Ministers
Page : 390 pages
File Size : 54,5 Mb
Release : 2004
Category : Medical
ISBN : 9789289310987

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Intake of caffeine and other methylxanthines during pregnancy and risk for adverse effects in pregnant women and their foetuses by H. C. Andersson,Helena Hallström,Bengt A. Kihlman Pdf

The first part of the report deals with occurrence of methylxanthines in foods, beverages, and medicines, and estimates of caffeine intake. In addition, a short review of the pharmacological and toxicological actions of caffeine is given. The second and main part of the report reviews available information from epidemiological studies on the potential health hazards to the human foetus associated with parental intake during pregnancy of caffeine and related methylxanthines in foods, beverages and medicines. The studied adverse effects are influence on fertility, spontaneous abortion, congenital malformation, pre-term delivery, foetal growth retardation, foetal behaviour and effects on neonates, infants and young children. The conclusion of the report demonstrates the need for limiting caffeine exposure during pregnancy. The Nordic Working Group on Food Toxicology and Risk Evaluation (NNT) recognizes that the human exposure to caffeine and related compounds causes a spectrum of pharmacological effects, for instance cardiovascular, renal, neurological and behavioural effects. The increasing use of caffeine and related methylxanthines in various foods and beverages consumed by children and adolescents cause concern. NNT recommends that a full hazard characterization of caffeine and related methylxanthines should be performed with the aim to reach a conclusion about the upper safe level of intake of these compounds.

Author : Silvio Garattini
Publisher : Lippincott Williams & Wilkins
Page : 438 pages
File Size : 44,9 Mb
Release : 1993
Category : Caffeine
ISBN : UOM:39015046931559

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Caffeine, Coffee, and Health by Silvio Garattini Pdf

In this volume, leading international investigators provide an objective view of the physiological and behavorial effects of coffee and its relationship to various diseases, including cancer. The book begins with a survey of coffee consumption and analyses of the composition of coffee, the metabolism of caffeine and other components of coffee, and the mechanism of action of caffeine. The contributors then review and assess the experimental, clinical, and epidemiological datat on the cardiovascular effects of caffeine; its role in myocardial infarction and other cardiovascular diseases; its psychopharmacology and influence on sleep, wakefulness, and cognitive function; its reproductive effects and hazards; and its carcinogenic and mutagenic potential. [...] [Ed.].

Author : Bertil B. Fredholm
Publisher : Springer Science & Business Media
Page : 559 pages
File Size : 47,9 Mb
Release : 2010-09-22
Category : Medical
ISBN : 3642134432

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Methylxanthines by Bertil B. Fredholm Pdf

In the present volume of the Handbook of Experimental Pharmacology well known experts describe the actions of different xanthines with a focus on caffeine and theophylline. A special chapter is devoted to theobromine, an active component of chocolate, the actions of which are less well characterized. This book also presents the pharmacology of one xanthine derivative, propentofylline, as an example of a xanthine that has gone through extensive development for a novel therapeutic area.

Author : Monicque Lorist,Jan Snel
Publisher : Routledge
Page : 486 pages
File Size : 41,8 Mb
Release : 2013-12-19
Category : Psychology
ISBN : 9781134409389

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Nicotine, Caffeine and Social Drinking: Behaviour and Brain Function by Monicque Lorist,Jan Snel Pdf

Often, people use nicotine, caffeine, and some level of alcohol in varying combinations at different times of the day in order to optimize their functioning and feelings of well-being, whether at work, in leisure time, or in a social context. However, until now, studies on the effects of this everyday practice have been diverse, widespread, and insufficiently summarized. Recently developed methods to study the effects in more detail have received little attention, especially among a nonscientific readership. Nicotine, Caffeine and Social Drinking focuses readers' attention on the effects of normal, socially accepted psychoactive substances on cognitive performance and on the brain. Divided into three sections, this book studies each substance individually before examining the effects of their combined usage.

Author : Anonim
Publisher : Unknown
Page : 16 pages
File Size : 46,9 Mb
Release : 1998
Category : Sleep apnea syndromes
ISBN : PURD:32754068926116

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Understanding Sleep by Anonim Pdf

Author : Mark Tarnopolsky
Publisher : CRC Press
Page : 354 pages
File Size : 40,9 Mb
Release : 2019-08-15
Category : Medical
ISBN : 9781351080675

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Gender Differences in Metabolism by Mark Tarnopolsky Pdf

Gender Differences in Metabolism: Practical and Nutritional Implications is the first book to successfully integrate nutritional science, exercise physiology/medicine, and metabolism. This volume explores recent scientific evidence that male and female athletes exhibit different metabolic responses and, therefore, differ in their nutritional needs and advice. Anyone interested in good health, exercise, and nutrition will find this book a valuable resource.