Fluid Replacement and Heat Stress

Fluid Replacement and Heat Stress PDF Author: Institute of Medicine (U.S.). Committee on Military Nutrition Research
Publisher: National Academies
ISBN:
Category : Dehydration (Physiology)
Languages : en
Pages : 260

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Fluid Replacement and Heat Stress

Fluid Replacement and Heat Stress PDF Author: Institute of Medicine (U.S.). Committee on Military Nutrition Research
Publisher: National Academies
ISBN:
Category : Dehydration (Physiology)
Languages : en
Pages : 260

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Book Description


Fluid Replacement and Heat Stress

Fluid Replacement and Heat Stress PDF Author:
Publisher:
ISBN:
Category : Fluid therapy
Languages : en
Pages :

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Exertional Heat Illnesses

Exertional Heat Illnesses PDF Author: Lawrence E. Armstrong
Publisher: Human Kinetics
ISBN: 9780736037716
Category : Medical
Languages : en
Pages : 300

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Book Description
The only text to focus exclusively on heat-related illnesses. Full of practical advice for professionals in a variety of medical, academic, & commercial settings. Learn how to identify, treat & prevent exertional heat illnesses & ensure your sporting events are safe.

Fluid Balance, Hydration, and Athletic Performance

Fluid Balance, Hydration, and Athletic Performance PDF Author: Flavia Meyer
Publisher: CRC Press
ISBN: 1000218961
Category : Health & Fitness
Languages : en
Pages : 479

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Book Description
Athletes and nonathletes frequently consume too little water or fluids, affecting exercise performance as well as overall health. This book comprehensively reviews the aspects relating to body fluid balance, rehydration, and physical exercise. It provides background on body water balance and turnover, topics related to electrolyte balance, and sweating as the basis for thermoregulatory and fluid homeostasis during exercise. In addition, chapters cover body water balance evaluation and regulation; cardiovascular and metabolic responses to fluid imbalance; effects of dehydration on aerobic power, muscle strength, and cognitive function; fluid intake timing; and optimal beverage selection.

Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate

Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309091586
Category : Medical
Languages : en
Pages : 639

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Book Description
Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate The Dietary Reference Intakes (DRIs) are quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. This new report, the sixth in a series of reports presenting dietary reference values for the intakes of nutrients by Americans and Canadians, establishes nutrient recommendations on water, potassium, and salt for health maintenance and the reduction of chronic disease risk. Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate discusses in detail the role of water, potassium, salt, chloride, and sulfate in human physiology and health. The major findings in this book include the establishment of Adequate Intakes for total water (drinking water, beverages, and food), potassium, sodium, and chloride and the establishment of Tolerable Upper Intake levels for sodium and chloride. The book makes research recommendations for information needed to advance the understanding of human requirements for water and electrolytes, as well as adverse effects associated with the intake of excessive amounts of water, sodium, chloride, potassium, and sulfate. This book will be an invaluable reference for nutritionists, nutrition researchers, and food manufacturers.

The Thermophysiology of Uncompensable Heat Stress [microform] : Influence of Hydration Status, Fluid Replacement, Aerobic Training, Physical Fitness, and Heat Acclimation

The Thermophysiology of Uncompensable Heat Stress [microform] : Influence of Hydration Status, Fluid Replacement, Aerobic Training, Physical Fitness, and Heat Acclimation PDF Author: Stephen Sau-Shing Cheung
Publisher: National Library of Canada = Bibliothèque nationale du Canada
ISBN: 9780612351240
Category :
Languages : en
Pages : 418

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Nutritional Needs in Cold and High-Altitude Environments

Nutritional Needs in Cold and High-Altitude Environments PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309175593
Category : Medical
Languages : en
Pages : 584

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Book Description
This book reviews the research pertaining to nutrient requirements for working in cold or in high-altitude environments and states recommendations regarding the application of this information to military operational rations. It addresses whether, aside from increased energy demands, cold or high-altitude environments elicit an increased demand or requirement for specific nutrients, and whether performance in cold or high-altitude environments can be enhanced by the provision of increased amounts of specific nutrients.

Water Intake, Body Water Regulation and Health

Water Intake, Body Water Regulation and Health PDF Author: William M. Adams
Publisher: MDPI
ISBN: 3039286560
Category : Medical
Languages : en
Pages : 184

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Book Description
The purpose of this Special Issue, “Water Intake, Body Water Regulation, and Health”, is to present novel reviews and experimental data regarding hydration physiology and its implication in overall health. Water has previously been dubbed the forgotten nutrient due to humans’ and animals’ ability to subsist seemingly unchanged across a wide range of daily water intakes. However, with the introduction of stressors such as exercise, diseased states, and/or chronic high or low water intake, the homeostatic signals related to body water regulation can influence organ and whole-body health. This Special Issue will discuss water intake, the scientific rationale surrounding the U.S. and European water intake guidelines, homeostatic mechanisms, diseases related to dysfunction of water regulation, and differences in the volume and the vehicle in which the water is contained (i.e., plain water versus mixed beverages) on water intake during and following exercise. The aim is to continue discussion surrounding water, the previously forgotten nutrient, and highlight the importance of water in daily life.

Fluid Replacement During Sustained Activity in the Heat: Nutrient Solution Vs. Water

Fluid Replacement During Sustained Activity in the Heat: Nutrient Solution Vs. Water PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6

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Book Description
FLUID REPLACEMENT is essential for enabling thermoregulation in individuals working for sustained periods in warm environments. During some military or industrial situations when individuals are encapsulated in chemical protective clothing in temperate as well as warm environments, relatively high sweating rates are elicited, often resulting in large losses of body fluids and electrolytes. For these individuals fluid intake is sometimes the only means of sustenance available. There are several physiological reasons why inadequate fluid and nutrient intake during sustained activity might reduce performance. First, inadequate fluid replacement causes hypohydration, which impairs thermoregulation and cardiovascular function. Hypohydration reduces the ability of the body to dissipate heat, which leads to elevated core temperature relative to euhydration, and thereby increases the risk of heat injury. Second, lack of food or nutrient supplement can lead to hypogylcemia, particularly when combined with physical exercise continued over many hours. Hypoglycemia, when accompanied by exercise-induced reductions in muscle glycogen, may result in muscle fatigue as well as impaired central nervous system function.

Fluid Replacement During and After Exercise in the Heat

Fluid Replacement During and After Exercise in the Heat PDF Author: Jill E. Carter
Publisher:
ISBN:
Category : Body fluids
Languages : en
Pages : 204

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Book Description