Author: Simona Hradil
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
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Book Description
This study assessed nutrition and anthropometric parameters at pre- and post-nutrition education intervention of 80 collegiate athletes. The purpose was to determine if participation in individualized nutrition counseling would improve body fat composition and have a positive influence upon macronutrient, carbohydrate, percentages in Division I collegiate athletes. The collected findings are to serve as a guideline for the development of individualized nutrition education counseling to increase positive changes in macronutrient distribution and decrease body fat percentages. Five athletic teams from California State University, Northridge participated in this study over the course of one academic year in a quasi-experimental design. Athletes completed two body fat measurement tests in the BOD POD, as well as two separate dietary analyses: pre and post-nutrition counseling. Subjects included 66 female (82%) and 14 male (18%) athletes. This study suggests that the CSUN varsity athlete could benefit from additional individualized nutritional counseling, particularly regarding the understanding of the role of macronutrients pre and post training.
Author: Judy A. Driskell
Publisher: CRC Press
ISBN: 9781420041323
Category : Health & Fitness
Languages : en
Pages : 434
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Book Description
Evaluating dietary intake, determining energy metabolism, and conducting other nutritional assessments are essential in understanding the relationships between diet, exercise, health, and physical performance, especially in athletes. The first comprehensive source on the subject, Nutritional Assessment of Athletes thoroughly examines these methods,
Author: Daneivys Rodriguez
Publisher:
ISBN:
Category : College athletes
Languages : en
Pages : 67
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Book Description
The purpose of this graduate project is to develop nutrition education materials for the California State University, Northridge (CSUN) athletes to enhance their nutritional knowledge and dietary intake. Most athletes have many questions regarding what to eat, when to eat, and which nutritional supplements to take to maximize their performance. Theoretically, collegiate athletes should be knowledgeable about the nutrients vital to maintain a healthy competitive state in their individual sports. However, research tells us differently. This nutrition brochure is based on the collected findings of Ray Burigo, addressing the areas of nutritional interest expressed by the CSUN varsity athletes. Burigo's study surveyed the CSUN varsity athletes and concluded that they would benefit from additional nutrition education. This brochure, based on the latest sports nutrition research, will be made available to coaches, athletic trainers, and nutrition practitioners for the purpose of supporting the dietary goals of the CSUN athletes.
Author: Heather Hedrick Fink
Publisher: Jones & Bartlett Learning
ISBN: 1284140776
Category : Health & Fitness
Languages : en
Pages : 520
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Book Description
Revised and updated to keep pace with changes in the field, the Fifth Edition of Practical Applications in Sports Nutrition provides students and practitioners with the latest sports nutrition information and dietary practices so they can assist athletes and fitness enthusiasts in achieving their personal performance goals. With data and statistics from the latest nutrition research and guidelines, it demonstrates effective ways to communicate sports nutrition messages to athletes and how to motivate individuals to make permanent behavior change. Important Notice: The digital edition of this book is missing some of the images or content found in the physical edition.
Author: K.D. Tipton
Publisher: Karger Medical and Scientific Publishers
ISBN: 3318023337
Category : Medical
Languages : en
Pages : 161
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Book Description
Regular training and adequate nutrition are key factors in modulating exercise performance: Optimal performance requires a healthy diet adapted to the specific demands of the individual athlete's training and competition. Research has shown an impact of dietary intervention on the modulation of the skeletal muscle adaptive response to prolonged exercise training. Proper nutritional coaching should therefore not be restricted to the competitive events, but needs to be applied throughout both training and competition, each with its specific requirements regarding nutrient provision. Proper nutritional counseling will thus improve exercise training efficiency and ultimately increase performance capacity. Moreover, dietary counseling to modulate training efficiency is also relevant to the general public and the more frail clinically compromised patient groups.This book provides a solid scientific basis to help the reader define key targets for future interventions and develop new insights into the complex interaction between nutrition and exercise.
Author: Peter Sam Mellas
Publisher:
ISBN:
Category : Athletes
Languages : en
Pages : 86
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Book Description
Author: Nancy L. Becker
Publisher:
ISBN:
Category : Nutrition
Languages : en
Pages : 188
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Book Description
Author: Kelly D. Brownell
Publisher: Williams & Wilkins
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 396
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Book Description
The purpose of this book is to integrate, evaluate, and synthesize information on eating and weight problems in athletes. It identifies: the scope of the problem, the genesis of the problem, the effects on health, psychological well-being and performance, and the appropriate methods for prevention and management of the problem.
Author: Rachel E. Kieckhaefer-Wenzel
Publisher:
ISBN:
Category :
Languages : en
Pages : 30
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Book Description
Intercollegiate volleyball is a powerful sport that consists of two to three hour matches; therefore, optimal physical condition is critical for top performance. This study assessed nutrition and anthropometric parameters at the start and conclusion of both the spring 2009 (no intervention) and spring 2010 (intervention) off-seasons as well as additional measurements four months after the intervention. The subject' body composition, total energy, carbohydrate and protein needs were calculated and intakes were assessed. The intervention consisted of monthly individual nutrition counseling sessions based on analysis of intake from three-day food records. Food records were analyzed using Nutrient Data System for Research software verified by interview. Dependent T-tests were conducted on anthropometric and dietary measurements. The results revealed that during the 2009 off-season, there were no significant changes in any parameters and 89% of subjects were not within recommended anthropometric and dietary guidelines. During 2010, body composition significantly decreased to optimal levels for the sport. In addition, energy and macronutrient intake significantly improved toward recommended guidelines. Four months later, the subjects' intakes and body composition were assessed again and results were compared to the spring 2010 results with no significant changes. These results indicate that providing nutrition assessment and intervention plays a critical role in physical conditioning of athletes.
Author: Maria Sylvester Terry
Publisher:
ISBN:
Category : Calcium
Languages : en
Pages : 100
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Book Description
Because athletes often seek to enhance their performance and body composition through nutrition, researchers must continue to investigate the current dietary consumption and the relationship of diet to body composition to best individualize nutrition guidance for athletes. Exploration of sex differences and sport specific differences in dietary intake provides insight on possible nutrition trends in specific athlete populations and risks for deficiencies. Calcium, magnesium, and zinc affect physiological mechanisms and systems needed for athletic performance, such as calcium for bone health; magnesium for energy production; and, zinc for the function of hundreds of enzymes and proteins. One purpose of our research was to determine the dietary intake of calcium, magnesium, and zinc in female and male athletes, including runners, triathletes, rowers, CrossFit athletes, and General athletes, 18 years of age and older. We also investigated the presence of sex differences and sport specific differences in dietary intake of these minerals. Finally, we examined possible correlations among these mineral intakes and body composition (bone mineral density [BMD] and percent body fat) to determine the strongest predictors of body composition. We evaluated the dietary intake and body composition of 247 athletes, 129 women and 118 men, with a mean age of 34.86±11.38 years. The population included runners (n=90), General athletes (n=59), triathletes (n=43), rowers (n=34), and CrossFit athletes (n=21). Dietary intake was assessed via a 2005 Block Food Frequency Questionnaire (FFQ), which analyzes one's annual macronutrient and micronutrient intake. Bone mineral density (total body, lumbar spine, and dual femoral neck) and percent body fat were measured using dual-energy x-ray absorptiometry (DXA). One sample T-tests were used to compare the dietary intake of calcium, magnesium, and zinc to the Recommended Dietary Allowances (RDA) in female and male athletes. A one-way analysis of variance (ANOVA) was used to determine differences in dietary intake between the sexes and among various sports. Multiple regression analyses were utilized to identify the strongest predictors for BMD and percent body fat. All data were analyzed using standard SPSS version 25 software, with the alpha a priori set at 0.05. We found that across all female athletes, dietary intake of calcium was significantly below the RDA of 1000 mg/day (801.3 mg/day ± 264.9, p
