Download or read book Effect of Carbohydrate and Protein Ingestion During Exercise on Cycling Time Trial Performance and Metabolism in Trained Men written by Martin Van Essen and published by . This book was released on 2005 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Carbohydrate Protein Co ingestion During and Following Exercise on Cardiovascular Adaptations and Exercise Tolerance During Intensified Cycle Training written by and published by . This book was released on 2015 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: This study investigated the effects of carbohydrate and protein (CHO+Pro) supplementation during intensified training on cardiovascular adaptations and cycling performance. Methods: Five cyclists (VO2peak = 62.6 ± 10.7 ml/kg/min) performed two 27-day training protocols while receiving either CHO or CHO+Pro supplements. The exercise protocols consisted of 7 days of normal training (NT), 10 days of intensified cycle training (ICT; 100% increase in average training duration versus NT), and 10 days of reduced volume training (RVT; reduction in training duration to 60% of NT). Performance was assessed by a 30-km time trial following 120 min of constant-load cycling and VO2peak testing. Other physiological measures were assessed at rest (heart rate, hematocrit, hemoglobin, and albumin) and during exercise (heart rate, ventilation, RER, RPE, VO2, glucose, and lactate). Supplements were consumed during exercise (750 ml·hr-1; CHO = 6% concentration; CHO+PRO = 6% CHO, 2% Pro concentrations) and immediately following exercise (9.93 ml of fluid·kg BW- 1; CHO = 1.2 g CHO·kg BW-1; CHO+PRO = 1.2 g CHO·kg BW-1 + 0.3 g Pro·kg BW-1). Data was analyzed using magnitude-based inferences. Results: Time to complete the 30-km TT and average TT power were 'likely' impaired following ICT, with no differences between treatments. Following RVT, time to complete the 30-km TT and average TT power were 'likely' improved versus ICT, with no differences between treatments. Between NT and ICT constant-load HR significantly decreased (independent of treatment), with a 'very likely' larger reduction with CHO+Pro (135±13 bpm to 128±10 bpm) versus CHO (133±15 bpm to 132±13 bpm). Between NT and RVT, constant-load HR also 'very likely' declined to a greater extent with CHO+Pro (135±13 bpm to 132±14) than with CHO (133±15 to 138±16 bpm). Serum albumin was 'likely' increased following ICT and RVT (independent of treatment), but differences between treatments were 'unclear'. Conclusion: These findings suggest exercising heart rates in well trained-cyclists are attenuated with carbohydrate and protein supplementation, although the cause of the reduced in HR is unclear. In addition, the implications of these findings require further study, as overall exercise tolerance and adaptations following intensified training were similar to those observed with carbohydrate supplementation.
Download or read book Nutrient Timing written by Chad M. Kerksick and published by CRC Press. This book was released on 2011-10-20 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sports nutrition has evolved beyond what to eat and how much to eat to now include the question of when to eat. A hot topic in sports nutrition, nutrient timing is a dietary concept that takes into account time as a missing dimension in athletic performance and recovery. Not only is the consumption of nutrients in ideal amounts and proportions important, but the timing with which they are administered is also of prime importance—the right nutrients at the ideal time to affect performance and muscular growth. Nutrient Timing: Metabolic Optimization for Health, Performance, and Recovery presents the most authoritative text to date that scientifically examines the contemporary topic of nutrient timing. Worldwide research continues to rapidly explore the metabolic impact of nutrient timing and how its proper application may help to improve performance. With contributions from scientists and practitioners in the field, this book gathers the latest evidence-based information on this cutting-edge area. The chapters cover macronutrients—carbohydrates, proteins, and lipids—and their role in sporting activity, as well as an examination of vitamins and minerals. The core of the book focuses on pre-exercise, mid-exercise, and post-exercise considerations for both resistance and aerobically mediated activity. Using the models presented, individuals may improve performance, promote optimal adaptations to training, maximize recovery, and facilitate healthy interactions with their environment. The final chapters of the book describe future concepts in nutrient timing, including the impact of protein source in the context of timing, how nutrient timing can fit in with a comprehensive recovery program, and the application of the ideas discussed in unique populations such as the aged, the military, and populations interested in weight loss. This text provides solid data from the scientists themselves, giving researchers, teachers, coaches, and medical and health care professionals the necessary information they need to accurately and effectively determine how nutrients can impact certain outcomes and, most importantly, how to practically apply this knowledge.
Download or read book Athletic and Sport Issues in Musculoskeletal Rehabilitation E Book written by David J. Magee and published by Elsevier Health Sciences. This book was released on 2010-10-29 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of David J. Magee's Musculoskeletal Rehabilitation Series, Athletic and Sport Issues in Musculoskeletal Rehabilitation provides expert insight and clear rehabilitation guidelines to help you manage injuries and special medical needs unique to athletic clients. Contributions from leading physical therapists, athletic trainers, and orthopedic surgeons give you a comprehensive, clinically relevant understanding of common sports-related injuries and help you ensure the most effective therapeutic outcomes. Addresses a broad range of sports-related injuries and conditions Reinforces key concepts with highlighted content and hundreds of detailed illustrations Summarizes essential information for fast, easy reference in class or in clinical settings
Download or read book Sport Nutrition 3rd Edition written by Jeukendrup, Asker and published by Human Kinetics. This book was released on 2019 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sport Nutrition, Third Edition, uses a physiological basis to provide an in-depth look at the science supporting nutrition recommendations. Students will come away with an understanding of nutrition as it relates to sport and the influence of nutrition on performance, training, and recovery.
Download or read book Nutrition and Enhanced Sports Performance written by Debasis Bagchi and published by Academic Press. This book was released on 2018-10-05 with total page 820 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition and Enhanced Sports Performance: Muscle Building, Endurance and Strength, Second Edition, includes comprehensive sections on the role of nutrition in human health, various types of physical exercises, including cardiovascular training, resistance training, aerobic and anaerobic exercises, bioenergetics and energy balance, and the nutritional requirements associated with each. Other sections cover sports and nutritional requirements, the molecular mechanisms involved in muscle building, an exhaustive review of various foods, minerals, supplements, phytochemicals, amino acids, transition metals, competition training, healthy cooking, physical training, and lifestyle and dietary recommendations for sports performance. This updated edition includes new chapters on mood, alertness, calmness and psychomotor performance in sports, extreme sports, natural myostatin inhibitor and lean body mass, the benefits of caffeine in sport nutrition formulations, the role of vitamin D in athletic performance, probiotics and muscle mass. Provides a comprehensive appraisal of the nutritional benefits of exercise in human health Compiles chapters reviewing the nutritional prophylaxis in human health Addresses performance enhancement drugs and sports supplements Presents various types of physical exercises and addresses exercise and nutritional requirements in special populations Discusses sports nutrition and the molecular mechanisms involved in muscle building Contains an exhaustive review of various food, minerals, supplements, phytochemicals, amino acids, transition metals, small molecules and other ergogenic agents Highlights the aspects of healthy cooking, physical training, lifestyle and dietary recommendations for sports performance
Download or read book Textbook of Sports Medicine written by Michael Kjaer and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Textbook of Sports Medicine provides comprehensive coverage of both basic science and clinical aspects of sports injury and physical activity. More than one hundred of the World's leading authorities within exercise physiology, clinical internal medicine, sports medicine and traumatology have contributed with evidence-based state-of-the-art chapters to produce the most complete integration ever of sports medicine science into one book. Great attention has been given to providing balanced coverage of all aspects of sports medicine, with respect to the relevance and clinical importance of each area. The book isolates solid principles and knowledge, and the documentation to support these, as well as identifying areas where further scientific investigation is needed. The topics dealt with and the degree of detail in the individual chapters, makes the book ideal for both educational programs at University level within exercise science and sports medicine, as well as for post-graduate courses within all aspects of sports medicine. In addition, the book will be excellent as a reference book in any place where professionals whether doctors, exercise scientists, physiotherapists or coaches are dealing with supervision or treatment of sports-active individuals. Finally, the book is well structured to act as an introduction to research in the field of sports medicine.
Download or read book Whey Proteins written by Hilton C Deeth and published by Academic Press. This book was released on 2018-09-12 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whey Proteins: From Milk to Medicine addresses the basic properties of whey proteins including chemistry, analysis, heat sensitivity, interactions with other proteins and carbohydrates, modifications (hydrolysis, aggregation, conjugation), their industrial preparation, processing and applications, quality aspects including flavour and effects of storage, as well as their role in nutrition, sports and exercise, and health and wellness. Readers of Whey Proteins will gain a better understanding of the chemical nature of the various whey proteins in cow’s milk and the milk of other species. This includes their unique physical and functional properties; the industrial processes used to extract them from milk, to process them into various forms, and to modify them to enhance their functionality; and their nutritive value and application in the fields of sports and exercise science, infant nutrition and medicine. This book is an essential resource for food and nutrition researchers, dairy and food companies, pharmaceutical organizations, and graduate students. Presents up-to-date coverage of whey proteins from milk to medicine Contains a description of the production and properties of whey protein products Offers an overview of the effects of thermal and non-thermal processes on whey protein characteristics Describes the rationale for, and benefits of, using whey proteins in health and wellness preparations
Download or read book Dietary Supplements written by B. Bryan Haycock and published by Momentum Press. This book was released on 2016-01-22 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of dietary supplements including their definition, how they are manufactured and regulated, what forms they are sold in, and what the most popular products are. An effort is made to provide relevant information on the background, mechanism of action, and the clinical evidence demonstrating their efficacy or lack thereof. This book is important given the popularity of dietary supplements and the controversies around their sale and use. Negative portrayal of the industry by the media, and unscrupulous companies that make false and misleading claims about their products, fuel the controversy. At the same time, epidemiological data demonstrates that the proper use of dietary supplements could save thousands of lives and billions of dollars in health care costs. This book is an attempt to contribute an objective perspective on the matter.
Download or read book Nutritional Guidelines for Athletic Performance written by Lemuel W. Taylor IV and published by CRC Press. This book was released on 2012-03-26 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowing the basic nutrition requirements and combining them with proper training are the two most important factors for athletes to achieve peak performance levels. Nutritional Guidelines for Athletic Performance: The Training Table addresses these needs on a comprehensive basis from a training table perspective. Offering practical guidelines for practitioners and athletes, the book focuses on the key macronutrients that fuel daily metabolism and exercise training and explores differing needs for various athletes and their individual goals. Topics discussed include: General principles and physiology of caloric intake for all major macronutrients and how this pertains to both active and sedentary individuals Energy demands and nutritional requirements for strength-power athletes and elite competitors in endurance sports Protein, carbohydrate, fat, vitamin, and mineral needs of athletes The importance of optimal fluid and hydration during exercise How to determine body weight for a desired body fat percentage, recommended calorie consumption, dietary suggestions, and useful meal planning tools for a wide variety of caloric needs The difference between energy intake and energy expenditure and how athletes can eat to build muscle, lose fat, and optimize performance Scientific strategies on how to time exercise and food intake to more effectively replenish glycogen, increase protein synthesis, and blunt protein degradation How the physiological changes that accompany aging change nutrient needs and guidelines for older athletes on maximizing performance and maintaining health Structuring a diet containing appropriate amounts of macronutrients (protein, carbohydrates, and fat) and micronutrients (vitamins and minerals) can be a daunting task. This text adequately addresses how athletes can do so in an effective and practical fashion, optimizing performance and maintaining health.
Download or read book The Physiology of Training for High Performance written by Duncan MacDougall and published by Oxford University Press, USA. This book was released on 2014-05 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a thorough, evidence-based understanding of the physiological bases of training for high performance sport to empower students, athletes, and coaches to make informed decisions over the most effective training methods.
Download or read book Cycling Time Trial Performance is Not Enhanced by Either Whey Protein Or L alanine Intake During Prolonged Exercise written by and published by . This book was released on 2013 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous studies have reported that adding protein (PRO) to a carbohydrate (CHO) solution can enhance endurance performance. This ergogenic effect may be a function of additional calories from supplemental protein/amino acids, but this thesis has not been directly examined. Additionally, L-alanine (ALA) is readily oxidized when provided during exercise; the impact that this has on metabolism and prolonged endurance performance is unknown. The purpose of this investigation was to assess performance and various cardiovascular and metabolic outcomes during prolonged cycling, to independently gauge the efficacy of whey PRO hydrolysate and ALA supplementation. Eight trained male and female cyclists (age: 22.3±2.0 years, weight: 70.0±2.8 kg, VO2max: 59.4±1.7 ml·kg-1·min-1) performed 120 min of constant-load cycling (55% of peak power, 161.9±7.4 W) followed by a 30-km time trial (TT) under placebo (PLA), PRO, and ALA conditions. TT performance was not different between treatments (PLA: 57.6±1.6 min, ALA: 58.8±1.5 min, PRO: 58.8±1.8 min). VE, VO2, heart rate, rating of perceived exertion, blood glucose, blood lactate, and gastrointestinal distress were also similar across experimental conditions. Conversely, serum interleukin-6 (IL-6) levels following 120 min of cycling were elevated above rest with PLA (pre: 0.56±0.16, post: 3.14±0.84) and ALA (pre: 1.14±0.46, post: 2.62±0.71) (p
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Complete Guide to Sports Nutrition 9th Edition written by Anita Bean and published by Bloomsbury Publishing. This book was released on 2022-03-03 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Complete Guide to Sports Nutrition is the definitive practical handbook for anyone wanting a performance advantage. What you eat and drink are important considerations when it comes to maximising your sports performance. Whether you are a professional or amateur athlete, or just enjoy regular workouts, well-chosen nutrition strategies can enhance your performance and recovery after exercise. This ninth edition includes accessible guidance on the following topics: - Maximising endurance, strength, performance and recovery - How to calculate your optimal energy, carbohydrate and protein requirements - Advice on improving body composition - The most popular sports supplements - Relative energy deficiency in sport (RED-S) and eating disorders - Hydration strategies to prevent hypohydration and overhydration - Specific advice for masters athletes, young athletes and plant-based athletes - Nutrition strategies to prepare for competition This fully updated and revised edition incorporates the latest cutting-edge research and provides all the tools to help you reach your performance goals.
Download or read book Nutritional Supplements in Sport Exercise and Health written by Linda M. Castell and published by Routledge. This book was released on 2015-04-17 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutritional Supplements in Sport, Exercise and Health is the most up-to-date and authoritative guide to dietary supplements, ergogenic aids and sports nutrition foods currently available. Consisting of over 140 evidence-based review articles written by world-leading research scientists and practitioners, the book aims to dispel the misinformation that surrounds supplements and supplementation, offering a useful, balanced and unbiased resource. The reviews are set out in an A-Z format and include: definitions alongside related products; applicable food sources; where appropriate, practical recommendations such as dosage and timing, possible nutrient interactions requiring the avoidance of other nutrients, and any known potential side effects; and full research citations. The volume as a whole addresses the key issues of efficacy, safety, legality and ethics, and includes additional reviews on the WADA code, inadvertent doping, and stacking. Combining the most up-to-date scientific evidence with consideration of practical issues, this book is an essential reference for any healthcare professional working in sport and exercise, any student or researcher working in sport and exercise science, sports medicine, health science or nutrition, and for all coaches and support teams working with athletes.
Download or read book Flex Life for Women written by Spencer Langley and published by Flex Life Inc.. This book was released on 2019-01-23 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Are you tired of fad diets? You’re not alone. Let’s be honest, temporary diets lead to temporary results. In this book, you’ll discover how to achieve lasting weight loss. This complete guide teaches everything you need to know to get lean and toned, including: · How hormones influence female fat loss · An easy and proven way to build good habits and break bad habits · Everything you’ve always wanted to know about healthy eating, macros, and intermittent fasting · The simple principles of weight lifting to get lean and toned · The best glute exercises to build a bigger butt · Fast and effective fat burning workouts—including high intensity interval training (HIIT) · How to drink alcohol without sabotaging your goals · The dirty secrets supplement companies don’t want you to know · A foolproof guide to staying in shape while traveling Best of all, this is a book that you can trust because it’s backed by over 1,000 scientific studies. There are no gimmicks or tricks; you’ll strictly get what works and nothing that doesn’t. FREE Bonus Purchase this book, and you’ll get access to my personal email address. Have a question or need some advice? Just shoot me an email, and I’d be happy to help. Buy this book today, and you’ll be on the fast track to the body of your dreams.
Download or read book Practical Sports Nutrition written by Louise Burke and published by Human Kinetics. This book was released on 2007 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Sports Nutrition provides detailed, sport-specific advice that enables you to approach individual athletes and teams with an understanding of their sport and unique nutritional needs.
