Author: Fernando G R Sarmiento Publisher: Fernando G R Sarmiento & Javier R Pereyro ISBN: Category : Medical Languages : en Pages : 224
Book Description
Dr. Javier Pereyro and Dr. Fernando Sarmiento propose interesting questions. Have you ever wondered why by eating the same thing some people gain weight and others stay thin? Why do most of us sleep at night and are awake during the day? Why do we get hungry at a certain time? Why does the dream appear at night? Why do some of us concentrate more in the morning and others more in the afternoon? Why do miracle diets fail? Why is it that at a certain age everything is more difficult and it costs a lot to lose weight? This is a very interesting book that the entire public can read, in which it is explained in simple language, with examples and didactic comparisons, many concepts that to this day are not fully clarified, in which the nature and The different moments of the day, related to the light of day and the darkness of the night, mark the rhythm of our lives, all of them issues that Chronobiology studies. In this work, what we consider to be the 7 General Postulates of Chronobiology, never before described, are stated for the first time. Likewise, this book abounds in examples and comparisons that make aspects of science more understandable for years only reserved for the classrooms and laboratories. We will address the big questions of Medicine and Health Sciences through hypothetical concepts specially constructed so that everyone, specialists in the subject and ordinary people, understand them clearly. We will try to understand metabolism by comparing its metabolic pathways with the tentacles of an octopus, its complex and mechanized functioning with the three rules of a board game, the phases of Stress with the rungs of a ladder, human physiology with the mechanics of a automobile and the complex tide of hormones with a wonderful symphony orchestra. Applying these concepts, we will understand how our body works, discovering when is the best time of day to eat, to sleep, to burn the greatest amount of fat without altering muscle mass, the importance of working our muscles in order to prolong our existence and thereby having a healthier and higher quality life. This book will show and guide you into a never-before-known and very interesting terrain that will transform your life.
Author: Institute of Medicine Publisher: National Academies Press ISBN: 0309173183 Category : Medical Languages : en Pages : 722
Book Description
Every aspect of immune function and host defense is dependent upon a proper supply and balance of nutrients. Severe malnutrition can cause significant alteration in immune response, but even subclinical deficits may be associated with an impaired immune response, and an increased risk of infection. Infectious diseases have accounted for more off-duty days during major wars than combat wounds or nonbattle injuries. Combined stressors may reduce the normal ability of soldiers to resist pathogens, increase their susceptibility to biological warfare agents, and reduce the effectiveness of vaccines intended to protect them. There is also a concern with the inappropriate use of dietary supplements. This book, one of a series, examines the impact of various types of stressors and the role of specific dietary nutrients in maintaining immune function of military personnel in the field. It reviews the impact of compromised nutrition status on immune function; the interaction of health, exercise, and stress (both physical and psychological) in immune function; and the role of nutritional supplements and newer biotechnology methods reported to enhance immune function. The first part of the book contains the committee's workshop summary and evaluation of ongoing research by Army scientists on immune status in special forces troops, responses to the Army's questions, conclusions, and recommendations. The rest of the book contains papers contributed by workshop speakers, grouped under such broad topics as an introduction to what is known about immune function, the assessment of immune function, the effect of nutrition, and the relation between the many and varied stresses encountered by military personnel and their effect on health.
Author: Institute of Medicine Publisher: National Academies Press ISBN: 0309101115 Category : Medical Languages : en Pages : 425
Book Description
Clinical practice related to sleep problems and sleep disorders has been expanding rapidly in the last few years, but scientific research is not keeping pace. Sleep apnea, insomnia, and restless legs syndrome are three examples of very common disorders for which we have little biological information. This new book cuts across a variety of medical disciplines such as neurology, pulmonology, pediatrics, internal medicine, psychiatry, psychology, otolaryngology, and nursing, as well as other medical practices with an interest in the management of sleep pathology. This area of research is not limited to very young and old patientsâ€"sleep disorders reach across all ages and ethnicities. Sleep Disorders and Sleep Deprivation presents a structured analysis that explores the following: Improving awareness among the general public and health care professionals. Increasing investment in interdisciplinary somnology and sleep medicine research training and mentoring activities. Validating and developing new and existing technologies for diagnosis and treatment. This book will be of interest to those looking to learn more about the enormous public health burden of sleep disorders and sleep deprivation and the strikingly limited capacity of the health care enterprise to identify and treat the majority of individuals suffering from sleep problems.
Author: Satchin Panda, PhD Publisher: Rodale Books ISBN: 1635652448 Category : Health & Fitness Languages : en Pages : 290
Book Description
When we eat may be as important as what we eat. Like most people, you probably wake up, get hungry for meals and doze off in bed around the same time every day. If you’ve ever experienced jet lag or pulled an all-nighter, you know that this schedule can easily be thrown off kilter. But for some people, that imbalance—difficulty sleeping at night, hunger at odd times, or sudden fatigue at noon—is a constant. If you're one of those people, Dr. Satchin Panda, one of the leading researchers on circadian rhythms, has a plan to reset your body clock. Beginning with an in-depth explanation of the circadian clock—why it’s important, how it works, and how to know it isn’t working—The Circadian Code outlines lifestyle changes to make to get back on track. It's a concrete plan to enhance weight loss, improve sleep, optimize exercise, and manage technology so that it doesn’t interfere with your body’s natural rhythm. Dr. Panda’s life-changing methods show you how to prevent and reverse ailments like diabetes, cancer, and dementia, as well as microbiome conditions like acid reflux, heartburn, and irritable bowel disease.
Author: Till Roenneberg Publisher: Harvard University Press ISBN: 0674069692 Category : Science Languages : en Pages : 313
Book Description
Winner of a British Medical Association Book Award A Brain Pickings Best Science Book of the Year Early birds and night owls are born, not made. Sleep patterns may be the most obvious manifestation of the highly individualized biological clocks we inherit, but these clocks also regulate bodily functions from digestion to hormone levels to cognition. Living at odds with our internal timepieces, Till Roenneberg shows, can make us chronically sleep deprived and more likely to smoke, gain weight, feel depressed, fall ill, and fail geometry. By understanding and respecting our internal time, we can live better. “Internal Time is a cautionary tale—actually a series of 24 tales, not coincidentally. Roenneberg ranges widely from the inner workings of biological rhythms to their social implications, illuminating each scientific tutorial with an anecdote inspired by clinical research...Written with grace and good humor, Internal Time is a serious work of science incorporating the latest research in chronobiology...[A] compelling volume.” —A. Roger Ekirch, Wall Street Journal “This is a fascinating introduction to an important topic, which will appeal to anyone who wishes to delve deep into the world of chronobiology, or simply wonders why they struggle to get a good night’s sleep.” —Richard Wiseman, New Scientist
Author: Leon Kreitzman Publisher: Profile Books ISBN: 1847653723 Category : Science Languages : en Pages : 288
Book Description
Popular science at its most exciting: the breaking new world of chronobiology - understanding the rhythm of life in humans and all plants and animals. The entire natural world is full of rhythms. The early bird catches the worm -and migrates to an internal calendar. Dormice hibernate away the winter. Plants open and close their flowers at the same hour each day. Bees search out nectar-rich flowers day after day. There are cicadas that can breed for only two weeks every 17 years. And in humans: why are people who work anti-social shifts more illness prone and die younger? What is jet-lag and can anything help? Why do teenagers refuse to get up in the morning, and are the rest of us really 'larks' or 'owls'? Why are most people born (and die) between 3am-5am? And should patients be given medicines (and operations) at set times of day, because the body reacts so differently in the morning, evening and at night? The answers lie in our biological clocks the mechanisms which give order to all living things. They impose a structure that enables us to change our behaviour in relation to the time of day, month or year. They are reset at sunrise and sunset each day to link astronomical time with an organism's internal time.
Author: Pavol Svorc Publisher: BoD – Books on Demand ISBN: 1789849004 Category : Medical Languages : en Pages : 109
Book Description
The regular alternation of light and dark affects not only human biological systems, but also the social organization of behavior. The effect of such light modes is manifested in periodic changes in physiological functions and biological rhythms exhibited at every level of life. The book discusses some of the specificities of the circadian rhythms in living organisms and mentions aspects of the control of circadian rhythms as well as experimental and clinical cases that are closely related to circadian disruption. This book can evoke interest in many researchers who want to use this information for the advancement of their research towards a better understanding of the biological time structure.
Author: Dr. Suhas Kshirsagar Publisher: HarperCollins ISBN: 0062684884 Category : Health & Fitness Languages : en Pages : 163
Book Description
An eye-opening handbook from a leading Ayurvedic physician that blends cutting-edge science on "clock genes" with ancient eastern wisdom to help us understand how to harness the power of chronobiology to effortlessly lose weight, sleep better, exercise stronger, reduce stress, and boost our wellbeing. "It’s not you, it’s your schedule." Does it sound like magic? It’s not. We’ve all heard of circadian rhythms—those biological processes that give us jet lag and make us night owls or early birds. But few of us know just how profoundly these diurnal patterns affect our overall health. Bad habits like skipping meals, squeezing in workouts when it’s convenient, working late into the night to maximize productivity and then trying to "catch up" on sleep during the weekend disrupt our natural cycles. A growing body of research on chronobiology reveals just how sensitive the human body is to these rhythms all the way down to the genetic level. Our "clock genes" control more than we realize, and small changes can make the difference between battling our bodies, and effortlessly managing weight, sleep, stress, inflammation, and more. Marrying ancient Ayurvedic wisdom with the latest scientific research, Dr. Suhas Kshirsagar’s holistic step-by-step 30-day plan gives you the tools—and the schedule—you need to transform your life. With diagnostic quizzes to determine your specific mind-body type, you will learn to adapt you schedule for effortless wellness for life.
Author: Allan Toomingas Publisher: CRC Press ISBN: 143986697X Category : Technology & Engineering Languages : en Pages : 299
Book Description
In a clear and accessible presentation, Occupational Physiology focuses on important issues in the modern working world. Exploring major public health problems-such as musculoskeletal disorders and stress-this book explains connections between work, well-being, and health based on up-to-date research in the field. It provides useful methods for ris
Author: Fernando G R Sarmiento
Author: Institute of Medicine
Author: Institute of Medicine
Author: Charles A. Czeisler
Author: Satchin Panda, PhD
Author: Till Roenneberg
Author: Leon Kreitzman
Author: Pavol Svorc
Author: Dr. Suhas Kshirsagar
Author: Allan Toomingas