Download or read book Food Components to Enhance Performance written by Institute of Medicine and published by National Academies Press. This book was released on 1994-02-01 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Caffeine in Food and Dietary Supplements written by Leslie A. Pray and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Caffeine for the Sustainment of Mental Task Performance written by Institute of Medicine and published by National Academies Press. This book was released on 2002-01-07 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Caffeinated written by Murray Carpenter and published by Penguin. This book was released on 2015-01-27 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: “You’ll never think the same way about your morning cup of coffee.”—Mark McClusky, editor in chief of Wired.com and author of Faster, Higher, Stronger Journalist Murray Carpenter has been under the influence of a drug for nearly three decades. And he’s in good company, because chances are you’re hooked, too. Humans have used caffeine for thousands of years. A bitter white powder in its most essential form, a tablespoon of it would kill even the most habituated user. This addictive, largely unregulated substance is everywhere—in places you’d expect (like coffee and chocolate) and places you wouldn’t (like chewing gum and fruit juice), and Carpenter reveals its impact on soldiers, athletes, and even children. It can make you stronger, faster, and more alert, but it’s not perfect, and its role in health concerns like obesity and anxiety will surprise you. Making stops at the coffee farms of central Guatemala, a synthetic caffeine factory in China, and an energy shot bottler in New Jersey, among numerous other locales around the globe, Caffeinated exposes the high-stakes but murky world of caffeine, drawing on cutting-edge science and larger-than-life characters to offer an unprecedented understanding of America’s favorite drug.

Download or read book The Focus Project written by Erik Qualman and published by . This book was released on 2020-05 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Caffeine Blues written by Stephen Cherniske and published by Hachette+ORM. This book was released on 2008-11-02 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Skinny Liver written by Kristin Kirkpatrick and published by Da Capo Lifelong Books. This book was released on 2017-01-24 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the latest research, Skinny Liver is an authoritative, easy-to-follow guide not just for your liver, but for your whole body. The liver is the seat of our overall health and wellness and the health of nearly every organ is intimately connected with our liver. A healthy liver is essential to a fully functioning body, but our modern sedentary lifestyle and unhealthy eating habits can truly damage the liver--and damage our health overall. A silent health crisis is impacting one-third of the American population---nonalcoholic fatty liver disease (NAFLD). Because its symptoms often don't manifest until the liver is seriously compromised, many people are not aware that they are at risk. Did you know that if you have fatty liver disease, you are more likely to develop cardiovascular disease (heart attack and stroke), and potentially several devastating conditions such as liver cirrhosis and liver cancer? Did you know that fat is as dangerous as alcohol to the liver? Award-winning dietitian Kristin Kirkpatrick and hepatologist Dr. Ibrahim Hanouneh have teamed up for a life-changing program that will help you achieve optimal health. Skinny Liver's four-week program shares the steps you can take to get your liver health back on track, with everything from exercise to healthy eating and other lifestyle changes--along with delicious liver-friendly recipes.

Download or read book Make Time written by Jake Knapp and published by Crown Currency. This book was released on 2018-09-25 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the New York Times bestselling authors of Sprint comes “a unique and engaging read about a proven habit framework [that] readers can apply to each day” (Insider, Best Books to Form New Habits). “If you want to achieve more (without going nuts), read this book.”—Charles Duhigg, author of The Power of Habit Nobody ever looked at an empty calendar and said, "The best way to spend this time is by cramming it full of meetings!" or got to work in the morning and thought, Today I'll spend hours on Facebook! Yet that's exactly what we do. Why? In a world where information refreshes endlessly and the workday feels like a race to react to other people's priorities faster, frazzled and distracted has become our default position. But what if the exhaustion of constant busyness wasn't mandatory? What if you could step off the hamster wheel and start taking control of your time and attention? That's what this book is about. As creators of Google Ventures' renowned "design sprint," Jake and John have helped hundreds of teams solve important problems by changing how they work. Building on the success of these sprints and their experience designing ubiquitous tech products from Gmail to YouTube, they spent years experimenting with their own habits and routines, looking for ways to help people optimize their energy, focus, and time. Now they've packaged the most effective tactics into a four-step daily framework that anyone can use to systematically design their days. Make Time is not a one-size-fits-all formula. Instead, it offers a customizable menu of bite-size tips and strategies that can be tailored to individual habits and lifestyles. Make Time isn't about productivity, or checking off more to-dos. Nor does it propose unrealistic solutions like throwing out your smartphone or swearing off social media. Making time isn't about radically overhauling your lifestyle; it's about making small shifts in your environment to liberate yourself from constant busyness and distraction. A must-read for anyone who has ever thought, If only there were more hours in the day..., Make Time will help you stop passively reacting to the demands of the modern world and start intentionally making time for the things that matter.

Download or read book Coffee for Consciousness written by Vito Mucci and published by Outskirts Press. This book was released on 2015-05-22 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Live in the Now.” “Don’t worry, be happy.” “Follow your bliss.” These catch-phrase imperatives confront us on a daily basis, but so few of us seem to know how to do any of those things. If you’ve repeatedly tried and failed to manifest your better self or a more resonant life, you might be saying, “You know, it’s not that easy.” Coffee for Consciousness 101 is the instruction book you’ve been waiting for—because you’re right; it’s not easy. Finding yourself takes work, and sharing yourself with the world in love takes even more work…but the rewards are amazing. Our longstanding unhelpful definition of risk and reward is just one of the concepts that author Vito Mucci deconstructs with compassion, humor, and a deep understanding of the ways in which our beliefs about ourselves and the world get in the way of achieving conscious presence in the world, and consciously evolving relationships with ourselves and others. Our beliefs and ideas are the lenses through which we look at the world; this book gives you the idea of Perspectives, a new set of lenses that change what you see, and consequently, who you can be. Rooted in the author’s decades of experience in managing his PTSD and addictions through careful cultivation and alteration of consciousness, Coffee for Consciousness 101 is a fascinating, joyful, and deeply practical exploration of how to read the road map to positive change and greater presence.

Download or read book Coffee Gives Me Superpowers written by Ryoko Iwata and published by Andrews Mcmeel+ORM. This book was released on 2015-04-07 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: If coffee is the foundation of your food pyramid, then this colorful compendium of fun facts and infographics is for you . . . Ryoko Iwata collects the best pieces from her popular web site, I Love Coffee, and adds a generous shot of brand-new material in this tribute for true-brew fans of the beloved beverage. Overflowing with infographics and fun, interesting (and occasionally useful) facts, the book explores such topics as: Your Brain on Beer vs. Coffee Ten Coffee Myths The Best Time of Day to Drink Coffee (According to Science) Ten Things You Probably Didn’t Know about Caffeine The six Worst Types of Coffee Drinkers Which Profession Drinks the Most Coffee? What that Plate Under Your Coffee is Actually For and more

Download or read book The Twenty four Hour Workday written by and published by . This book was released on 1981 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book This Is Your Mind On Plants written by Michael Pollan and published by Penguin UK. This book was released on 2021-07-08 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE INSPIRATION FOR THE MAJOR NEW NETFLIX SERIES, HOW TO CHANGE YOUR MIND 'It's a trip - engrossing, eye-opening, mind altering' New Statesman 'Fascinating. Pollan is the perfect guide ... curious, careful, open minded' The Guardian Of all the many things humans rely on plants for, surely the most curious is our use of them to change consciousness: to stimulate, calm, or completely alter the qualities of our mental experience. In This Is Your Mind On Plants, Michael Pollan explores three very different drugs - opium, caffeine and mescaline - and throws the fundamental strangeness of our thinking about them into sharp relief. Exploring and participating in the cultures that have grown up around these drugs, while consuming (or in the case of caffeine, trying not to consume) them, Pollan reckons with the powerful human attraction to psychoactive plants, and the equally powerful taboos. In a unique blend of history, science, memoir and reportage, Pollan shines a fresh light on a subject that is all too often treated reductively. In doing so, he proves that there is much more to say about these plants than simply debating their regulation, for when we take them into our bodies and let them change our minds, we are engaging with nature in one of the most profound ways we can. This ground-breaking and singular book holds up a mirror to our fundamental human needs and aspirations, the operations of our minds and our entanglement with the natural world.

Download or read book This Is Your Brain on Food written by Uma Naidoo and published by Little, Brown Spark. This book was released on 2020-08-04 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eat for your mental health and learn the fascinating science behind nutrition with this "must-read" guide from an expert psychiatrist (Amy Myers, MD). Did you know that blueberries can help you cope with the aftereffects of trauma? That salami can cause depression, or that boosting Vitamin D intake can help treat anxiety? When it comes to diet, most people's concerns involve weight loss, fitness, cardiac health, and longevity. But what we eat affects more than our bodies; it also affects our brains. And recent studies have shown that diet can have a profound impact on mental health conditions ranging from ADHD to depression, anxiety, sleep disorders, OCD, dementia and beyond. A triple threat in the food space, Dr. Uma Naidoo is a board-certified psychiatrist, nutrition specialist, and professionally trained chef. In This Is Your Brain on Food, she draws on cutting-edge research to explain the many ways in which food contributes to our mental health, and shows how a sound diet can help treat and prevent a wide range of psychological and cognitive health issues. Packed with fascinating science, actionable nutritional recommendations, and delicious, brain-healthy recipes, This Is Your Brain on Food is the go-to guide to optimizing your mental health with food.

Download or read book How to Change Your Mind written by Michael Pollan and published by Penguin. This book was released on 2019-05-14 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now on Netflix as a 4-part documentary series! “Pollan keeps you turning the pages . . . cleareyed and assured.” —New York Times A #1 New York Times Bestseller, New York Times Book Review 10 Best Books of 2018, and New York Times Notable Book A brilliant and brave investigation into the medical and scientific revolution taking place around psychedelic drugs--and the spellbinding story of his own life-changing psychedelic experiences When Michael Pollan set out to research how LSD and psilocybin (the active ingredient in magic mushrooms) are being used to provide relief to people suffering from difficult-to-treat conditions such as depression, addiction and anxiety, he did not intend to write what is undoubtedly his most personal book. But upon discovering how these remarkable substances are improving the lives not only of the mentally ill but also of healthy people coming to grips with the challenges of everyday life, he decided to explore the landscape of the mind in the first person as well as the third. Thus began a singular adventure into various altered states of consciousness, along with a dive deep into both the latest brain science and the thriving underground community of psychedelic therapists. Pollan sifts the historical record to separate the truth about these mysterious drugs from the myths that have surrounded them since the 1960s, when a handful of psychedelic evangelists inadvertently catalyzed a powerful backlash against what was then a promising field of research. A unique and elegant blend of science, memoir, travel writing, history, and medicine, How to Change Your Mind is a triumph of participatory journalism. By turns dazzling and edifying, it is the gripping account of a journey to an exciting and unexpected new frontier in our understanding of the mind, the self, and our place in the world. The true subject of Pollan's "mental travelogue" is not just psychedelic drugs but also the eternal puzzle of human consciousness and how, in a world that offers us both suffering and joy, we can do our best to be fully present and find meaning in our lives.

Download or read book Never Too Small written by Joe Beath and published by Thames & Hudson Australia. This book was released on 2023-04-19 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Joel Beath and Elizabeth Price explore this question drawing inspiration from a diverse collection of apartment designs, all smaller than 50m2/540ft2. Through the lens of five small-footprint design principles and drawing on architectural images and detailed floor plans, the authors examine how architects and designers are reimagining small space living. Full of inspiration we can each apply to our own spaces, this is a book that offers hope and inspiration for a future of our cities and their citizens in which sustainability and style, comfort and affordability can co-exist. Never Too Small proves living better doesn’t have to mean living larger.

Download or read book Tell Me How It Ends written by Valeria Luiselli and published by Coffee House Press. This book was released on 2017-03-13 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Part treatise, part memoir, part call to action, Tell Me How It Ends inspires not through a stiff stance of authority, but with the curiosity and humility Luiselli has long since established." —Annalia Luna, Brazos Bookstore "Valeria Luiselli's extended essay on her volunteer work translating for child immigrants confronts with compassion and honesty the problem of the North American refugee crisis. It's a rare thing: a book everyone should read." —Stephen Sparks, Point Reyes Books "Tell Me How It Ends evokes empathy as it educates. It is a vital contribution to the body of post-Trump work being published in early 2017." —Katharine Solheim, Unabridged Books "While this essay is brilliant for exactly what it depicts, it helps open larger questions, which we're ever more on the precipice of now, of where all of this will go, how all of this might end. Is this a story, or is this beyond a story? Valeria Luiselli is one of those brave and eloquent enough to help us see." —Rick Simonson, Elliott Bay Book Company "Appealing to the language of the United States' fraught immigration policy, Luiselli exposes the cracks in this foundation. Herself an immigrant, she highlights the human cost of its brokenness, as well as the hope that it (rather than walls) might be rebuilt." —Brad Johnson, Diesel Bookstore "The bureaucratic labyrinth of immigration, the dangers of searching for a better life, all of this and more is contained in this brief and profound work. Tell Me How It Ends is not just relevant, it's essential." —Mark Haber, Brazos Bookstore "Humane yet often horrifying, Tell Me How It Ends offers a compelling, intimate look at a continuing crisis—and its ongoing cost in an age of increasing urgency." —Jeremy Garber, Powell's Books

Download or read book Why We Sleep written by Matthew Walker and published by Simon and Schuster. This book was released on 2017-10-03 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.