The Highs And Lows Of Caffeine Consumption
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The Highs And Lows Of Caffeine Consumption
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Author : Health Coach Anh Phuong
language : en
Publisher: LalaDAY
Release Date :
The Highs And Lows Of Caffeine Consumption written by Health Coach Anh Phuong and has been published by LalaDAY this book supported file pdf, txt, epub, kindle and other format this book has been release on with Education categories.
Have you ever experienced feeling tired and drained without the presence of coffee? Have you ever contemplated the differences between pure and instant coffee? Is coffee a mere preference, or an indispensable part of your daily routine? Our 40-page caffeine story aims to provide you with a holistic understanding of this world's best-selling beverage, enabling you to comprehend your body's unique response to caffeine. Additionally, the material illustrates how to apply some "tips and tricks" for reading food labels found in the book "Mother is Doctor Chef" by the same author, Health Coach Anh Phuong. After reading, please consider leaving a review to receive a SPECIAL DISCOUNT voucher for the book. Thank you for your support! Everything I do, I do it for joy Ánh Phương
Caffeine For The Sustainment Of Mental Task Performance
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Author : Institute of Medicine
language : en
Publisher: National Academies Press
Release Date : 2002-01-07
Caffeine For The Sustainment Of Mental Task Performance 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 2002-01-07 with Medical categories.
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.
Caffeine In Food And Dietary Supplements
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Author : Leslie A. Pray
language : en
Publisher:
Release Date : 2014
Caffeine In Food And Dietary Supplements written by Leslie A. Pray and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Health & Fitness categories.
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.
The Truth About Caffeine
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Author : Marina Kushner
language : en
Publisher: Scr Media Inc
Release Date : 2015-03-04
The Truth About Caffeine written by Marina Kushner and has been published by Scr Media Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-04 with Health & Fitness categories.
The Truth about Caffeine exposes caffeine's darker side that scientists know but that the beverage, confectionery and pharmaceutical industries have tried to suppress. Caffeine is a highly addictive drug, does not offer any nutritional value and has not been proven safe. Epidemiological, clinical and laboratory studies link caffeine to heart disease, pancreas cancer, bladder cancer, hypoglycemia and central nervous system disorders.
Coffee And Caffeine Consumption For Human Health
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Author : Juan Del Coso
language : en
Publisher: MDPI
Release Date : 2020-04-15
Coffee And Caffeine Consumption For Human Health written by Juan Del Coso and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-04-15 with Medical categories.
The year 2019 has been prolific in terms of new evidence regarding the effects of coffee and caffeine consumption on diverse aspects of human functioning. This book collects 20 high-quality manuscripts published in Nutrients that include original investigation or systematic review studies of the effects of caffeine intake on human performance and health. The diversity of the articles published in this Special Issue highlights the extent of the effects of coffee and caffeine on human functioning, while underpinning the positive nature of most of these effects. This book will help with understanding why the natural sources of caffeine are so widely present in the nutrition behaviors of modern society.
Caffeine
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Author : Amy Francis
language : en
Publisher: Greenhaven Publishing LLC
Release Date : 2016-01-07
Caffeine written by Amy Francis and has been published by Greenhaven Publishing LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-07 with Young Adult Nonfiction categories.
Caffeine consumption has become commonplace amongst young adults in recent years, with many teens, up to 80 percent, eagerly reaching for coffee or energy drinks on a regular basis. Caffeinated substances are legal, widely used by society, and often touted as having health benefits, yet many teenagers fail to realize that caffeine is also a drug. When misused it can lead to dependency or abuse. This informative anthology examines the various degrees of caffeine use, outlining a variety of perspectives on topics such as caffeine and cognitive performance, caffeine as an addictive substance, and the complexities of caffeine regulation.
The Impact Of Caffeine And Coffee On Human Health
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Author : Christina Bamia
language : en
Publisher: MDPI
Release Date : 2019-12-12
The Impact Of Caffeine And Coffee On Human Health written by Christina Bamia and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-12 with Science categories.
The purpose of this Special Issue is to provide a thorough and up-to-date presentation of research investigating the impact of coffee and/or caffeine intake on various health outcomes. We welcome the submission of original research articles and/or systematic Reviews/meta-analyses focusing on several aspects of coffee/caffeine intake in relation to human health. Areas of interest include, but are not limited to, the following topics: - Human clinical trials of coffee or caffeine use in relation to disease or intermediate phenotypes. - Epidemiological studies of habitual coffee or caffeine intake in relation to human health, among the general public, as well as, among special populations (i.e., children, pregnant women, diabetics, cancer patients, hypertensives, etc.) - Mechanisms of action of nutrients and other bioactive components of coffee/caffeine. - Studies integrating genetic or physiological markers of coffee/caffeine intake to investigations of coffee and health.
The Effect Of Caffeine Consumption On Mortality In Hypertensive Individuals
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Author : Jeanne Louise Brakebill Martin
language : en
Publisher:
Release Date : 1983
The Effect Of Caffeine Consumption On Mortality In Hypertensive Individuals written by Jeanne Louise Brakebill Martin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Hypertension categories.
The effect of caffeine consumption on mortality was evaluated in a historical cohort study of 10064 hypertensive individuals participating in the Hypertension Detection and Follow-Up Program (HDFP) from 1973 to 1979. The study cohort was stratified into caffeine consumption groups (none, low, medium and high) based on their total level of caffeine intake from beverages (coffee and tea) and certain medications at the One-year follow-up home visit. Stratification was also made by sex, race, type of care and age. The total relative risks (RRs) when computed across strata for each caffeine consumer group (low, medium and high) were not significantly different when compared to the noncaffeine consumer group for all-cause or cause-specific mortality rates. The point estimates and 95 per cent confidence intervals for relative risks of all-cause mortality when compared to nonconsumers were as follows: Low = 0.82 (0.65-1.03), Medium: = 0.82 (0.62-1.82) and High = 0.90 (0.63-1.28). For all sex, race combinations there was an increase in the per cent of current smokers within each caffeine consumer group as the level of caffeine consumption increased. Cigarette smoking was an important confounder correlated with caffeine consumption and associated with mortality in this cohort. When confounding by cigarette smoking was adjusted for in the analysis, no association was found between the level of caffeine consumption and all-cause or cause-specific mortality.
Caffeine
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Author : Gene A. Spiller
language : en
Publisher: CRC Press
Release Date : 2019-04-23
Caffeine written by Gene A. Spiller and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-23 with Medical categories.
Caffeine-found in tea, coffee, mate, cola beverages, cocoa, and chocolate products-is an integral part of the diet of many people. Caffeine answers questions for a broad range of readers interested in the effects beverages and foods containing this dietary methylxanthine have on human health, nutrition, and physiological functioning. The composition, processing, consumption, health effects, and epidemiological correlations of caffeine are examined in detail. It is often said that too much caffeine is "bad for you." How much is too much? Get the facts on consumption of caffeine-containing products with this authoritative text. Chapters 1 and 2 offer an introductory, concise overview of the chemistry and analysis of methylxanthines. In Chapters 3 through 8, each natural product-tea, coffee, mate, and cocoa and chocolate products-is described in terms of botany, cultivation, processing, composition, and consumption patterns. Consumption of caffeine is also examined in detail in Chapter 9. Chapter 10 provides an easy-to-read overview of the basic physiology and biochemistry of caffeine. The ergogenic, cognitive, and emotional effects of caffeine are discussed in Chapters 11 and 12. Chapters 13 through 16 deal with specific health effects-serum cholesterol, cancer and fibrocystic breast disease, calcium and bone health, and human reproduction. For physicians, nutritionists, other health professionals, food scientists, and everyone interested in the effects of caffeine on the human body, Caffeine is a convenient, single-source reference.
Caffeine
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Author : P. B. Dews
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Caffeine written by P. B. Dews 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.
Before the late 1970s, interest in caffeine among both the general public and the scientific community was at a relatively low level for many years, even though it was recognized that caffeine was an al most universal component of the diet. The National Coffee Associa tion was supporting a continuing program of research, some re search was being conducted by a few of the largest companies selling coffee, and an occasional university researcher became inter ested in caffeine and conducted experiments, often on effects of caf feine in very high concentration in vitro on skeletal muscle fibres or on dividing cells. Since 1978, however, there has been a mighty up surge in both public and scientific interest in caffeine. It is interest ing to note that this was prompted not by discovery of hitherto un known effects or hazards of caffeine, but by the actions of a regulatory agency, the Food & Drug Administration (FDA) of the U. S. Public Health Service. The U. S. Congress passed new laws on foods and drugs in 1958. One of the provisions was for testing of food additives to assess risk to health. As it was clearly impracticable to require immediate test ing of all additives already in use, a list was drawn up of some hun dreds of additives that were generally recognized as safe (GRAS).