Effect of Carnosine and Vitamin E Supplementation on Oxidative Stress in Fast-twitch Glycolytic, Fast-twitch Oxidative Glycolytic, and Slow-twitch Oxidative Skeletal Muscle

Effect of Carnosine and Vitamin E Supplementation on Oxidative Stress in Fast-twitch Glycolytic, Fast-twitch Oxidative Glycolytic, and Slow-twitch Oxidative Skeletal Muscle PDF Author: Leah Michele Maynard
Publisher:
ISBN:
Category :
Languages : en
Pages : 366

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Carnosine and Oxidative Stress in Cells and Tissues

Carnosine and Oxidative Stress in Cells and Tissues PDF Author: Alexander A. Boldyrev
Publisher: Nova Publishers
ISBN: 9781600214110
Category : Medical
Languages : en
Pages : 312

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Book Description
The main aim of this new book is to summarise the knowledge on the metabolic transformation of carnosine in excitable tissues of animals and human beings and to analyse the nature of its biological activity. At the beginning of monograph, the short history of the problem is stated. Distribution of carnosine in tissues, its appearance in ontogeny of vertebrates and correlation between carnosine content and functional activity of tissues are discussed. Chemical properties of carnosine and its natural derivatives and their ability to bind heavy metals and protons in water solution are documented. Special attention is paid to free radical quenching ability and to anti-glycating action. Biological activity of carnosine and carnosine containing compounds was tested using biological models of several levels of complexity, starting from individual enzymes and acellular mixtures and finishing to living cells and survival animals. Effects of carnosine on the whole animals under ischemic, hypoxic and other extreme conditions are described. In conclusion, the ability of carnosine to protect brain and muscular tissues from oxidative injury during exhausting exercise, extreme loading or neurodegenerative diseases is demonstrated. Based on these properties, carnosine is postulated to be a potent protector of human beings from oxidative stress.

American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 896

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The Athlete's Guide to Sports Supplements

The Athlete's Guide to Sports Supplements PDF Author: Kimberly Mueller
Publisher: Human Kinetics
ISBN: 0736093699
Category : Health & Fitness
Languages : en
Pages : 304

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Book Description
The Athlete's Guide to Sports Supplements is for athletes, coaches, and trainers seeking information on safe and legal performance-focused supplements. Listed alphabetically, each of the 120 supplements has a detailed description of what it is and how it works, facts on performance benefits, current research, recommended dosages, and health concerns.

Quality of Fresh and Processed Foods

Quality of Fresh and Processed Foods PDF Author: Fereidoon Shahidi
Publisher: Springer Science & Business Media
ISBN: 9780306480713
Category : Technology & Engineering
Languages : en
Pages : 368

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Book Description
Quality is a composite term encompassing many characteristics of foods. These include color, aroma, texture, general nutrition, shelf-life, stability, and possible presence of undesirable constituents. Obviously deterioration of quality may lead to changes in the attributes that characterize the food in its fresh or freshly processed state. In addition, quality enhancement of products may be carried out using appropriate processing techniques. Interaction of different components present with one another could have a profound effect on sensory quality of products. Meanwhile, presence of extraneous matter such as pesticides and debris may also contribute to a compromise in the quality of foods. In addition, processing often brings about changes in many attributes of food including its nutritional value. Thus, examination of process-induced changes in food products is important. In this book, a cursory account of quality attributes of fresh and processed foods is provided. The book is of interest to food scientists, nutritionists and biochemists in academia, government and industry.

The Olympic Textbook of Science in Sport

The Olympic Textbook of Science in Sport PDF Author: Ronald J. Maughan
Publisher: Wiley-Blackwell
ISBN: 9781405156387
Category : Medical
Languages : en
Pages : 440

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Book Description
This new volume in the Encyclopaedia of Sports Medicine series, published under the auspices of the International Olympic Committee, delivers an up-to-date, state of the art presentation of the scientific aspects of conditioning, injury prevention, and competition. The book covers the key areas of scientific knowledge in sport and is divided into: physiology and biochemistry; nutrition; anthropometry; immunology; cell biology; biomechanics, engineering and ergonomics; psychology; pharmacology; limitations to performance; special populations; and exercise and health. Presented in a clear style and format, The Olympic Textbook of Science in Sport, draws on the expertise of an international collection of contributors who are recognized as leaders in their respective fields. It will be indispensable for all sport scientists and medical doctors who serve athletes and sports teams and is an invaluable reference for students of sport and exercise science.

Nutrition and Enhanced Sports Performance

Nutrition and Enhanced Sports Performance PDF Author: Debasis Bagchi
Publisher: Academic Press
ISBN: 0128139234
Category : Technology & Engineering
Languages : en
Pages : 820

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Book Description
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

NSCA’s Guide to Sport and Exercise Nutrition

NSCA’s Guide to Sport and Exercise Nutrition PDF Author: NSCA -National Strength & Conditioning Association
Publisher: Human Kinetics
ISBN: 1492582751
Category : Health & Fitness
Languages : en
Pages : 410

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Book Description
NSCA’s Guide to Sport and Exercise Nutrition provides valuable information and guidelines that address the nutrition needs for the broad range of clientele serviced by strength and conditioning professionals, personal trainers, and sport dietitians. Whether you work with fitness enthusiasts or competitive athletes, this resource will lead you through the key concepts of sport and exercise nutrition so that you can assess an individual’s nutrition status and—if it falls within your scope of practice—develop customized nutrition plans. Developed by the National Strength and Conditioning Association (NSCA) and subjected to an intensive peer-review process, this authoritative resource offers the latest research and literature review from respected scientists and practitioners with expertise in nutrition, exercise, and sport performance. NSCA’s Guide to Sport and Exercise Nutrition covers all aspects of food selection, digestion, metabolism, and hydration relevant to sport and exercise performance. This comprehensive resource will help you understand safe and effective ways to improve training and performance through natural nutrition-based ergogenic aids like supplementation and macronutrient intake manipulation. You will also learn guidelines about proper fluid intake to enhance performance and the most important criteria for effectively evaluating the quality of sport drinks and replacement beverages. Finally, cutting-edge findings on nutrient timing based on the type, intensity, and duration of activity will help you understand how to recommend the correct nutrients at the ideal time to achieve optimal performance results. In addition to presenting research relating to sport and exercise nutrition, each chapter includes a professional application section that will help you make the connection between the literature and its practical implementation. Sidebars emphasize important topics, and reproducible forms consisting of a food log, brief athlete nutrition assessment, and goal-setting questionnaire can be copied and shared with your clients. A running glossary keeps key terms at your fingertips, and extensive references within the text offer starting points for your continued study and professional enrichment. Each client and athlete requires a customized diet tailored to the frequency, intensity, duration, and specificity of the training and demands of the sport or activity. With NSCA’s Guide to Sport and Exercise Nutrition, you will learn how food, sport supplements, and their interactions with a client’s biological systems can enhance exercise and sport performance for optimal training, recovery, and competition. NSCA’s Guide to Sport and Exercise Nutrition is part of the Science of Strength and Conditioning series. Developed with the expertise of the National Strength and Conditioning Association (NSCA), this series of texts provides the guidelines for converting scientific research into practical application. The series covers topics such as tests and assessments, program design, nutrition, and special populations.

Handbook of Sports Medicine and Science

Handbook of Sports Medicine and Science PDF Author: Jonathan C. Reeser
Publisher: John Wiley & Sons
ISBN: 0470693126
Category : Medical
Languages : en
Pages : 245

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Book Description
This addition to the Handbook series is presented in five sections. The first sections covers basic and applied science, including biomechanics, the physiologic demands of volleyball, conditioning and nutrition. The second section looks at the role of the medical professional in volleyball, covering team physicians, pre-participation examination, medical equipment at courtside and emergency planning. The third section looks at injuries - including prevention, epidemiology, upper and lower limb injuries and rehabilitation. The next section looks at those volleyball players who require special consideration: the young, the disabled, and the elite, as well as gender issues. Finally, section five looks at performance enhancement.

Triathlon Medicine

Triathlon Medicine PDF Author: Sergio Migliorini
Publisher: Springer Nature
ISBN: 3030223574
Category : Medical
Languages : en
Pages : 415

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Book Description
This book offers an ultimate clinical guide to all the medical issues related to triathlon – a very popular Olympic and international sport, and the most modern of all the endurance activities. Triathletes experience a range of environmental conditions and physiological demands, depending on the race, that must be taken into consideration when preparing for medical assistance. The book addresses in detail the topics of cardiovascular adaptations, overuse injuries, overtraining syndrome, endurance anaemia, nutrition and the physiological aspects associated with the discipline. It provides information on the training and technical aspects of the different distances in triathlon disciplines, with a special focus on safety in open-water swimming. Dedicated chapters also cover issues related to female, young, master and para-triathletes. Combining research perspectives with many years of experience practicing in the field, this book offers sport medicine physicians, orthopedists, physical therapists and coaches a comprehensive guide to the evaluation, treatment and prevention of all the overuse conditions and to improving athletes’ performance.