Food Components to Enhance Performance
Title | Food Components to Enhance Performance PDF eBook |
Author | Institute of Medicine |
Publisher | National Academies Press |
Pages | 560 |
Release | 1994-02-01 |
Genre | Medical |
ISBN | 030905088X |
The physiological or psychological stresses that employees bring to their workplace affect not only their own performance but that of their co-workers and others. These stresses are often compounded by those of the job itself. Medical personnel, firefighters, police, and military personnel in combat settingsâ€"among othersâ€"experience highly unpredictable timing and types of stressors. This book reviews and comments on the performance-enhancing potential of specific food components. It reflects the views of military and non-military scientists from such fields as neuroscience, nutrition, physiology, various medical specialties, and performance psychology on the most up-to-date research available on physical and mental performance enhancement in stressful conditions. Although placed within the context of military tasks, the volume will have wide-reaching implications for individuals in any job setting.
Caffeine for the Sustainment of Mental Task Performance
Title | Caffeine for the Sustainment of Mental Task Performance PDF eBook |
Author | Institute of Medicine |
Publisher | National Academies Press |
Pages | 172 |
Release | 2002-01-07 |
Genre | Medical |
ISBN | 0309082587 |
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
Title | Caffeine in Food and Dietary Supplements PDF eBook |
Author | Leslie A. Pray |
Publisher | |
Pages | 0 |
Release | 2014 |
Genre | Health & Fitness |
ISBN | 9780309297493 |
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.
Understanding Sleep
Title | Understanding Sleep PDF eBook |
Author | |
Publisher | |
Pages | 16 |
Release | 1998 |
Genre | Sleep apnea syndromes |
ISBN |
Why We Sleep
Title | Why We Sleep PDF eBook |
Author | Matthew Walker |
Publisher | Simon and Schuster |
Pages | 368 |
Release | 2017-10-03 |
Genre | Health & Fitness |
ISBN | 1501144316 |
"Sleep is one of the most important but least understood aspects of our life, wellness, and longevity ... An explosion of scientific discoveries in the last twenty years has shed new light on this fundamental aspect of our lives. Now ... neuroscientist and sleep expert Matthew Walker gives us a new understanding of the vital importance of sleep and dreaming"--Amazon.com.
Sleep and Quality of Life in Clinical Medicine
Title | Sleep and Quality of Life in Clinical Medicine PDF eBook |
Author | Joris C. Verster |
Publisher | Springer Science & Business Media |
Pages | 517 |
Release | 2008-02-20 |
Genre | Medical |
ISBN | 1603273433 |
Many patients experience sleep disturbances secondary to their primary illness and this often has a negative effect on their quality of life. This book provides an evidence-based introduction to the interface between sleep wide range of medical disorders. A clinically focused, comprehensive review for physicians and other health providers, this state-of-the-art reference can also serve as a textbook for those who wish to become familiar with the impact of sleep on quality of life.
Caffeine Blues
Title | Caffeine Blues PDF eBook |
Author | Stephen Cherniske |
Publisher | Hachette+ORM |
Pages | 474 |
Release | 2008-11-02 |
Genre | Health & Fitness |
ISBN | 0446551112 |
One of the most accomplished nutritional biochemists and medical writers in his field reveals the truth about caffeine and helps you kick the habit forever. Nearly 80% of all Americans are hooked on caffeine, this country's #1 addiction. A natural component of coffee, tea and chocolate, and added to drugs, soft drinks, candy and many other products, the truth about caffeine is that it can affect brain function, hormone balance, and sleep patterns, while increasing your risk of osteoporosis, diabetes, ulcers, PMS, stroke, heart disease and certain types of cancer. Discover a step-by-step, clinically-proven program that reduces your caffeine intake, and effective ways to boost your energy with nutrients, healthy beverages, better sleep and high-energy habits.