Дисертації з теми "Sport and exercise nutrition"
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Robinson, Scott Lloyd. "Fat oxidation during exercise : significance, determinants and response to nutrition." Thesis, University of Birmingham, 2016. http://etheses.bham.ac.uk//id/eprint/7079/.
Повний текст джерелаMyers, Breanna. "Effects of Ingesting Fat Free and Low Fat Chocolate Milk After Resistance Training on Exercise Performance." Scholar Commons, 2010. http://scholarcommons.usf.edu/etd/3620.
Повний текст джерелаWilson, Rebekah Louise. "Exercise and nutrition induced weight loss for prostate cancer patients." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2020. https://ro.ecu.edu.au/theses/2370.
Повний текст джерелаBaker, Colin. "Partnership working for the promotion of sport and physical activity : an investigation into Community Sports Networks in England." Thesis, University of Gloucestershire, 2011. http://eprints.glos.ac.uk/5588/.
Повний текст джерелаSnyder, Brian S. "Carbohydrate ingestion and mouth rinsing on metabolism and endurance exercise performance." Diss., Kansas State University, 2011. http://hdl.handle.net/2097/11993.
Повний текст джерелаDepartment of Human Nutrition
Mark D. Haub
Maximizing performance and results in competitive events is something that all athletes strive to achieve. Nutritional strategies have been developed to best optimize the likelihood of success in competitive events. While dietary protein was classically believed to be the key macronutrient in exercise performance, overwhelming evidence now supports the role of maximizing carbohydrate intake and availability in endurance performance. The role of carbohydrate intake prior to, during and after endurance exercise has been heavily studied and relevant literature will be discussed herein. This paper consists of three chapters and a summary related to carbohydrate intake and performance outcomes in endurance sports. While nutritional status surrounding the endurance events is discussed, this paper focuses on the ergogenic and metabolic effects of carbohydrates during the endurance bout. Chapter one serves as a literature review of carbohydrate administration during endurance exercise. Types of carbohydrates, their role as substrates in liver and skeletal muscle during exercise, and their effects on endurance performance are discussed. The role of carbohydrate on central factors of fatigue and motor output also are covered. Chapter two addresses the role of multiple carbohydrate supplements on cycling performance. The role of these supplements on blood glucose, insulin, lactate, and IGFBP-1 also are discussed. Chapter three addresses the effect of nutritional status prior to exercise on the ability of a carbohydrate mouth rinse to impart a performance enhancing effect. There were no treatment effects (p>0.05) of the type carbohydrate ingested, compared with placebo, on selected metabolic and performance outcomes. Likewise, there was no ergogenic effect of mouth rinsing, in the fasted or fed state, in moderately trained endurance cyclists.
Kakos, Lynn S. "Improving cognitive function following exercise-induced dehydration| Role of sports drink supplementation." Thesis, Kent State University, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=3618881.
Повний текст джерелаObjective: While brief bouts of exercise improve cognitive function, more prolonged exercise can suppress attention and executive function. Dehydration and heat exposure are known contributors to these deficits, though the role of blood sugar changes during exercise in cognitive dysfunction is less understood at this time. The current study sought to clarify the independent contribution of blood glucose levels to cognitive function following demanding exercise.
Method: Healthy adult males (N= 10, age= 21.9 +/- 1.97 years) presented for two counterbalanced experimental trials in a 100 degrees F heated chamber. Each experimental trial consisted of BASELINE glucose and cognitive function assessments, as measured by the Logical Relations (LR) and Running Memory Continuous Performance Task (RMCPT) subtests of the Automated Neuropsychological Assessment Metrics- 4th Edition (ANAM4). Participants then completed 120 minutes of exercise on a cycle ergometer, with glucose and cognitive function measured POST-EXERCISE. Next, participants rehydrated with a zero-sugar or full-sugar sports beverage, with measures of glucose and cognitive function repeated immediately POST-REHYDRATION. Finally, after a 15-minute recovery period during which the participants rested while not permitted to drink, they completed experimental measures an additional time, at POST-RECOVERY.
Results: Physiological response to the experimental trials was similar across conditions. Participants demonstrated significantly reduced blood glucose levels (F(1,9)=16.93, p<0.01) and lost an average of 2.57% of their body weight following exercise. Contrary to hypotheses, repeated measures ANOVA showed performance on LR did not change from BASELINE to POST-EXERCISE and actually declined from POST-EXERCISE to POST-REHYDRATION (F(1,9)=9.44, p=0.01). Performance on RMCPT improved from BASELINE to POST-EXERCISE (F(19)=5.43, p<0.05) and the zero-sugar condition produced gains from POST-REHYDRATION to POST-RECOVERY (F(1,9)=6.45, p=0.03) relative to the full-sugar condition.
Conclusion: Contrary to past studies, cognitive function did not universally decline with strenuous exercise, despite reduced blood glucose levels. Performances on an attention measure increased following exercise and were unexpectedly better at POST-RECOVERY for the zero- versus the full-sugar condition. However, executive functioning was stable to POST-EXERCISE and declined following rehydration. The exact mechanisms responsible for this pattern of findings are unclear, but likely involve a combination of limited core temperature increase and dehydration level, reactivity to blood sugar fluctuations, and multiple possible variables not assessed in the current study such as neurotransmitter and blood lactate levels, brain temperature, physiological arousal, and task engagement. Future studies are needed to better understand the inconsistent findings across the literature, as a significant number of individuals engage in strenuous and prolonged exercise regularly, including those involved in service positions (i.e., military personnel and firefighters). Articulating the mechanisms at play in this phenomenon may increase safety and improve performance.
Torgå, Petter. "Träning och kost på ett idrottsgymnasium -En explorativ undersökning som handlar om sambandet mellan kost och träning på ett ishockeygymnasium : Exercise and nutrition at a sportsgymnasium -An explorative survey of the relation between exercise and nutrition at a Swedish icehockeygymnasium." Thesis, Karlstad University, Faculty of Social and Life Sciences, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-893.
Повний текст джерелаThis is an examination report in physical education. It focuses on the relation between excercise and nutrition and how this relation works in an icehockeygymnasium in a midsized city in Sweden. The training ratio for the students are 11-12 times a week which indirectly means that the nutricion is very important to them so that they have the strength to manage both training and school. In this examination report you can read about how the food is composed and how many meals the students are offered through their education program. The persons that I´ve interviewed are the head coach, the president of the school restaurant and three students.
The students have practise in the noon two times a week, on Tuesdays and Thursdays. These days they are offered breakfast and lunch at the team restaurant, and a snack at the school restaurant. All three meals are adapted for athletes. During the other three schooldays they are offered a lunch in the schoolrestaurant that mostly fits the students needs for nutrition and they also get to eat the “athlete snack” at the schoolrestaurant.
My own concusions in this examination report is that the nutrition needs of the students seem to be nearly fulfilled. What can be better is mainly the communication between the headcoach and the president of the schoolrestaurant. Sometimes the students rejects to eat the food in the schoolrestaurant, and the personell don´t know why. A constructive dialogue between the students and the personell in the schoolrestaurant would therefore likely make the situation better.
Beis, Lukas Y. "An evidence-based approach to the application of the science of sports and exercise nutrition to optimising sporting performance." Thesis, University of Glasgow, 2012. http://theses.gla.ac.uk/3215/.
Повний текст джерелаHinken, Lindsey Elise. "Correlation Between Female Athlete Screening Tool (FAST) Scores and Biomarkers to Identify Female Athlete Triad Among Collegiate Athletes and to Evaluate the Validity of the Instrument." TopSCHOLAR®, 2018. https://digitalcommons.wku.edu/theses/2331.
Повний текст джерелаWalters, Joseph. "The Effects of Branched Chained Amino Acid Supplementation on Acute Markers of Fatigue and Performance." Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etd/3631.
Повний текст джерелаJeffery, Emily. "Nutrition, body composition and physical activity in malignant pleural disease: associations with patient outcomes and response to an exercise intervention." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2020. https://ro.ecu.edu.au/theses/2384.
Повний текст джерелаCastizo, Olier Jorge. "Bioelectrical impedance vector analysis (BIVA) in exercise and sports practice." Doctoral thesis, Universitat de Barcelona, 2018. http://hdl.handle.net/10803/666587.
Повний текст джерелаEl análisis de impedancia bioelectrica (BIA) es una técnica no invasiva ampliamente utilizada en la evaluación de la composición corporal. Sin embargo, su precisión se ve comprometida debido a la dependencia de ecuaciones de regresión y suposiciones que no se cumplen con frecuencia. El análisis del vector de impedancia bioeléctrica (BIVA o BIVA "clásico") surgió como una técnica alternativa para superar las limitaciones del BIA convencional, basando su principal fortaleza en el uso de parámetros primarios de impedancia. Hoy en día, BIVA es una técnica ampliamente utilizada en medicina como herramienta para la evaluación de la hidratación y el estado nutriciónal en diferentes condiciones clínicas. En cuanto a la aplicación de BIVA en la investigación y práctica de ejercicio y deporte, el interés ha crecido rápidamente en los últimos años, aunque la literatura científica actual es todavía escasa y muy heterogénea. Por esta razón, en la presente tesis realizamos primero una revisión sistemática sobre el conocimiento actual en relación a las bases, aplicaciones, utilidad e idoneidad de BIVA en el deporte y el ejercicio (Estudio I). Además, trazamos las perspectivas futuras en este campo y sugerimos una agenda de investigación. En los Estudios II y III, nuestro objetivo fue proporcionar la primera descripción, en términos bioelectricos, de un grupo de jóvenes deportistas de élite de natación sincronizada y un grupo masculino no profesional de triatletas de ultra-resistencia, experimentados y bien entrenados, comparándolos con su población sana de referencia. Además, evaluamos la variación en el vector de bioimpedancia de cuerpo completo y la masa corporal después de un entrenamiento en las nadadoras y después de competición en los triatletas. Tras analizar los resultados obtenidos, concluímos que el análisis del vector de bioimpedancia es una técnica que tiene un gran potencial (aún apenas explorado) en el deporte y el ejercicio, especialmente para la identificación de lesiones de tejidos blandos y su seguimiento a lo largo de la recuperación. Sin embargo, el BIVA "clásico" no es consistente en la evaluación bicompartimental de la composición corporal y la posición del vector de los atletas en relación a su población de referencia parece conflictiva en muchos casos. El BIVA "especffico", un metodo que propone una corrección de los valores bioelectricos en relación a la geometria del cuerpo, parece superar esta limitación. En cualquier caso, se encontraron distribuciónes bioeléctricas especificas en nadadoras de natación sincronizada y en triatletas en comparación con su población sana de referencia. En relación a esto, el Estudio II genera por primera vez elipses de tolerancia específica en un grupo femenino de deportistas. Ademas, BIVA mostró diferencias bioeléctricas entre las nadadoras de diferentes edades y niveles de rendimiento. Asimismo, el Estudio III tambien informó sobre diferencias bioeléctricas entre los triatletas de diferentes nivel deportivo. Con respecto a la evaluación del estado de hidratación a través del BIVA "clasico", éste no es un método valido para identificar la deshidratación en atletas. Sin embargo, los cambios en el vector son consistentes con la pérdida de fluidos inducidos por un entrenamiento de natación sincronizada de alta intensidad y por una competición de triatlón de ultra-resistencia, independientemente de la edad y el nivel de rendimiento deportivo. Además, la migración del vector parece consistente con la recuperación de Iíquidos 48 horas despues de la carrera de triatlón. Sin embargo, se necesita investigar más acerca de la relación entre la señal bioeléctrica y las adaptaciones fisiológicas inducidas por diferentes tipos de ejercicio, especialmente en cómo son alteradas la estructura y la función celular, y cómo estas afectan al comportamiento de la resistencia y, en particular, al de la reactancia.
Keane, Karen. "Polyphenol pharmacokinetics and cardiovascular, cognitive and exercise pharmacodynamics following Montmorency tart cherry intake in humans." Thesis, Northumbria University, 2017. http://nrl.northumbria.ac.uk/31599/.
Повний текст джерелаDubbel, Sofhie. "Exogenous ketone supplementations in sports: Metabolic, physical, and cognitive effects." Thesis, Mittuniversitetet, Institutionen för hälsovetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-39429.
Повний текст джерелаGoh, Zhong Sheng Jensen. "EFFECTS OF CURCUMIN AND FENUGREEK SOLUBLE FIBER SUPPLEMENTS ON SUBMAXIMAL AND MAXIMAL AEROBIC PERFORMANCE INDICES IN UNTRAINED COLLEGE-AGED SUBJECTS." UKnowledge, 2019. https://uknowledge.uky.edu/khp_etds/69.
Повний текст джерелаMobley-Meulman, Margaret. "Exercise Participation during Weight Loss on a High Protein – Low Carbohydrate Diet Plan in Females Aged 15-25 Years." Digital Commons @ East Tennessee State University, 2013. https://dc.etsu.edu/etd/1188.
Повний текст джерелаSears, Leigh A. "Body image and behavior in NCAA division III female athletes involved in team sports in the midwest." The Ohio State University, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=osu1188918638.
Повний текст джерелаVogel, Etresia. "The effect of the glycemic index on endurance performance." Pretoria : [S.n.], 2007. http://upetd.up.ac.za/thesis/available/etd-01032007-130823/.
Повний текст джерелаShaw, Aaron P. "The Effect of a Pre-Exercise Nutritional Supplement on Muscle Fatigue During Handgrip Exercise." University of Toledo / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1373030510.
Повний текст джерелаToma, Kumika. "Effects of High-Carbohydrate and Low-Fat Versus High-Protein and Low-Carbohydrate Diets on High-Intensity Aerobic Exercise." View abstract, 2009. http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pqdiss&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&rft_dat=xri:pqdiss:3372362.
Повний текст джерелаO'Doherty, Alasdair Fraser. "The effects of acute exercise and nutritional interventions on postprandial lipid metabolism." Thesis, University of Hull, 2017. http://hydra.hull.ac.uk/resources/hull:17126.
Повний текст джерелаHodgson, Adrian. "Influence of nutritional interventions to optimise fat metabolism and exercise performance." Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4676/.
Повний текст джерелаHolland, Justin J. "The role of hydration in motorsport performance." Thesis, University of Queensland, 2018.
Знайти повний текст джерелаSlawson, Deborah, William T. Dalton, Taylor McKeehan Dula, Jodi Southerland, Liang Wang, Mary Ann Littleton, Diana Mozen, et al. "College Students as Facilitators in Reducing Adolescent Obesity Disparity in Southern Appalachia: Team up for Healthy Living." Digital Commons @ East Tennessee State University, 2015. https://dc.etsu.edu/etsu-works/5113.
Повний текст джерелаNebl, Josefine [Verfasser]. "Vegetarian diets and Sports : nutritional status and exercise performance in recreational runners / Josefine Nebl." Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2019. http://d-nb.info/1204458561/34.
Повний текст джерелаImpey, S. "Nutritional manipulation of exercise induced skeletal muscle cell signalling : implications for acute training adaptations." Thesis, Liverpool John Moores University, 2017. http://researchonline.ljmu.ac.uk/7320/.
Повний текст джерелаGalvani, Christel Delamarche Paul Medelli Jean. "Effet de l'activité physique et du régime diététique sur une population de grands obèses à court et à long terme." Rennes : Université Rennes 2, 2008. http://tel.archives-ouvertes.fr/tel-00293704/fr.
Повний текст джерелаCampbell, Caleb W. "Sport, Exercise, and Performance Psychologists as Proxy-Agents for Exercise." Thesis, California State University, Long Beach, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10742576.
Повний текст джерелаThe current study is exploratory in nature and is the first to consider Sport, Exercise, and Performance Psychologists (SEPP) as proxy-agents for exercise. The primary focus is on three questions: Who would be interested in using a SEPP as a proxy-agent for exercise, do certain factors influence interest, and what specific self-regulatory mental skills are certain people interested in learning from a SEPP?
Two hundred and twenty-eight participants anonymously completed a survey online through Qualtrics. To answer the first question, participants in the age ranges of 18–22 and 23–49 were most interested and participants in the age range of 50 and higher were least interested. Participants who reported making less than $20,000 a year were the most interested, and participants who reported making more than $150,000 were the least interested. Participants who identified as being in the contemplation and action stages of change showed the most interest, whereas participants in the maintenance stage of change showed the least. To answer the second question, self-regulatory efficacy negatively influenced interest, whereas proxy-efficacy positively influenced interest. For the final question, participants were most interested in learning skills to manage their energy, and least interested in help reducing anxiety towards exercise from a SEPP. This study’s findings are important to the growing body of research regarding the best practices to embed long-term commitment to exercise behavior in individuals.
Stocks, Ben. "Nutritional regulation of mitochondrial biogenic energy-sensing pathways in skeletal muscle following endurance exercise." Thesis, University of Birmingham, 2019. http://etheses.bham.ac.uk//id/eprint/8701/.
Повний текст джерелаUitenbroek, Daan Gerard. "Exercise behaviour." [S.l. : [Groningen] : s.n.] ; [University Library Groningen] [Host], 1995. http://irs.ub.rug.nl/ppn/141156163.
Повний текст джерелаBird, Randy Lee. "The Effect of Post Exercise Nutrition on Anabolic Response to Resistance Exercise." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/31585.
Повний текст джерелаMethods: Forty male subjects performed five sets of eight repetitions at 80% 1RM for leg press and leg extension, and then consumed one of four postexercise beverages (Placebo, PL: a carbohydrate-electrolyte beverage, CE; or one of two milk-based beverages, MILK 1: 1% chocolate milk; MILK 2: a high protein milk beverage). Indicators of muscle protein synthesis (MPS) were assessed before and 1-hr after consuming a postexercise beverage. Muscle protein degradation (MPD) was examined the day before and the day of exercise.
Results: No significant differences were found among groups in MPS. The resistance exercise bout increased the amount of eIF4E-eIF4G by 4.5% 1-hr postexercise (p<0.05) without affecting the amount of eIF4E-4E-BP1. One hour after beverage consumption, serum total amino acid concentration increased for MILK 1 (p=0.003) and MILK 2 (p<0.001) but decreased for CE (p=0.028) and PL (p=0.276). Consumption of MILK 1, MILK 2, and CE significantly increased circulating levels of serum insulin (p<0.001). Serum growth hormone increased 3-fold as a result of the exercise bout but fell to baseline for all groups by 60 min (p<0.001).
Conclusion: The resistance exercise bout was anabolic as shown by the increase in the active eIF4E-eIF4G complex and serum growth hormone. Consumption of MILK 2 led to the most optimal environment for muscle anabolism; however, none of the experimental beverages influenced the measured indicators of muscle protein translation 1-hr after ingestion.
Master of Science
Angus, Caroline. "Near infrared spectroscopy and exercise." Thesis, University of Essex, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.274298.
Повний текст джерелаAlghannam, Abdullah. "Nutrition for post-exercise recovery and training adaptation." Thesis, University of Bath, 2016. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.687372.
Повний текст джерелаStanford, Vanessa Anne 1970. "Diet and exercise patterns of males 20-30 years old who exercise regularly." Thesis, The University of Arizona, 1997. http://hdl.handle.net/10150/278629.
Повний текст джерелаTing, Justin William. "The infrastructure of sport and exercise medicine in Canada." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/43939.
Повний текст джерелаShields, Christopher. "The application of precision teaching to sport and exercise." Thesis, University of Ulster, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.529582.
Повний текст джерелаorothea, Rachel Dorothea. "Psychosocial perspectives of sport and exercise participation during adolescence." Thesis, University of Hull, 1996. http://hydra.hull.ac.uk/resources/hull:5732.
Повний текст джерелаShrahili, M. M. "Modelling and optimising the sport and exercise training process." Thesis, University of Salford, 2014. http://usir.salford.ac.uk/33203/.
Повний текст джерелаGaitanos, Georgios C. "Human muscle metabolism during intermittent maximal exercise." Thesis, Loughborough University, 1990. https://dspace.lboro.ac.uk/2134/7149.
Повний текст джерелаJones, Charles W. "Sociology in Sport." Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/3961.
Повний текст джерелаWinter, Patricia. "Reading the exercise video : analysis of video exercise in relation to critical debates within feminist, media and cultural theory." Thesis, University of Sunderland, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270378.
Повний текст джерелаBazyler, Caleb D., and C. Bellon. "Unilateral Versus Bilateral Training for Sport Performance." Digital Commons @ East Tennessee State University, 2015. https://dc.etsu.edu/etsu-works/3847.
Повний текст джерелаArmbrust, Kirsten. "Social worker burnout : the effects of exercise and nutrition." Thesis, McGill University, 2005. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=99160.
Повний текст джерелаBreen, Leigh. "Influence of protein nutrition and exercise on muscle metabolism." Thesis, University of Birmingham, 2011. http://etheses.bham.ac.uk//id/eprint/1549/.
Повний текст джерелаStone, Michael H. "What is Sport Science?" Digital Commons @ East Tennessee State University, 2009. https://dc.etsu.edu/etsu-works/4578.
Повний текст джерелаStone, Michael H. "What Is Sport Science." Digital Commons @ East Tennessee State University, 2010. https://dc.etsu.edu/etsu-works/4536.
Повний текст джерелаStone, Michael H. "What Is Sport Science?" Digital Commons @ East Tennessee State University, 2011. https://dc.etsu.edu/etsu-works/4543.
Повний текст джерелаRamsey, Michael W. "Sport Performance Enhancement Groups: Monitoring Athletes." Digital Commons @ East Tennessee State University, 2009. https://dc.etsu.edu/etsu-works/4108.
Повний текст джерелаLowry, R. G. "Modelling adolescent participation in sport and exercise : a multivariate approach." Thesis, Queen's University Belfast, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269152.
Повний текст джерелаAddison, Tamsin. "The perception and appraisal of pain in sport and exercise." Thesis, Queen's University Belfast, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.252312.
Повний текст джерела