Analysis of Dietary Patterns, Intake, Output Performance, and Blood Lactate Concentration according to Athlete Career : A Study on Elite Korean Wrestlers
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
The aim of this study was to assess the eating habits of Korean wrestlers, and to explore the impact of differences in dietary intake on power output performance and blood lactate concentrations. Thirty adult wrestlers with more than seven years of experience each were included, grouped according to their competitive level (national, senior, and university team level). Participants recorded their dietary intake for seven days; nutritional analysis was performed using the CAN-Pro 4.0 software. After the nutritional survey, power output performance (Wingate test) was evaluated and blood parameters, including lactate concentration, were assessed. The wrestlers’ dietary assessments revealed differences in carbohydrate, protein, and fat intake among the groups, as well as differences in the peak power, mean power, and change in peak power, obtained from the Wingate test. Finally, the senior group had a significantly higher and lower lactate concentration than the university group immediately post training and 30 minutes post training, respectively. Follow-up studies should reveal more accurate associations between nutritional intake, nutritional quality, and performance. Finally, considering a study concerning nutrition and weight loss based on the results from this study, including not only wrestlers but also combat sport athletes will benefit nutrition education as well as athletes’ intake and performance.
Abstract
The aim of this study was to assess the eating habits of Korean wrestlers, and to explore the impact of differences in dietary intake on power output performance and blood lactate concentrations. Thirty adult wrestlers with more than seven years of experience each were included, grouped according to their competitive level (national, senior, and university team level). Participants recorded their dietary intake for seven days; nutritional analysis was performed using the CAN-Pro 4.0 software. After the nutritional survey, power output performance (Wingate test) was evaluated and blood parameters, including lactate concentration, were assessed. The wrestlers’ dietary assessments revealed differences in carbohydrate, protein, and fat intake among the groups, as well as differences in the peak power, mean power, and change in peak power, obtained from the Wingate test. Finally, the senior group had a significantly higher and lower lactate concentration than the university group immediately post training and 30 minutes post training, respectively. Follow-up studies should reveal more accurate associations between nutritional intake, nutritional quality, and performance. Finally, considering a study concerning nutrition and weight loss based on the results from this study, including not only wrestlers but also combat sport athletes will benefit nutrition education as well as athletes’ intake and performance.
참고문헌 (23)
- Bar-Or, O., "The Wingate anaerobic test an update on methodology, reliability and validity", Sports Medicine, 4(6), pp.381~394 (1987)
- Burkhart, S. J., "Dietary intake of athletes seeking nutrition advice at a major international competition", Nutrients, 8(10), pp.638~ (2016)
- Burke, L. M., "Eating patterns and meal frequency of elite Australian athletes", International Journal of Sport Nutrition and Exercise Metabolism, 13(4), pp.521~538 (2003)
- Buckner, S. L., "Determining strength : a case for multiple methods of measurement", Sports Medicine, 47(2), pp.193~195 (2017)
- Burrows, T., "The diet quality of competitive adolescent male rugby union players with energy balance estimated using different physical activity coefficients", Nutrients, 8(9), pp.548~ (2016)
- Bykowska-Derda, A., "Diet quality scores in relation to fatness and nutritional knowledge in women with polycystic ovary syndrome : case–control study", Public Health Nutrition (2020)
- Bytomski, J. R., "Fueling for performance", Sports health, 10(1), pp.47~53 (2018)
- Capling, L., "Diet Quality of Elite Australian Athletes Evaluated Using the Athlete Diet Index", Nutrients, 13(1), pp.126~ (2021)
- Casazza, G. A., "Energy availability, macronutrient intake, and nutritional supplementation for improving exercise performance in endurance athletes", Current Sports Medicine Reports, 17(6), pp.215~223 (2018)
- Da Boit, M., "Fit with good fat? The role of n-3 polyunsaturated fatty acids on exercise performance", Metabolism, 66, pp.45~54 (2017)
- Erdman, K. A., "Eating patterns and composition of meals and snacks in elite Canadian athletes", International Journal of Sport Nutrition and Exercise Metabolism, 23(3), pp.210~219 (2013)
- Fink, H. A., "Diet, fluid, or supplements for secondary prevention of nephrolithiasis : a systematic review and meta-analysis of randomized trials", European Urology, 56(1), pp.72~80 (2009)
- Główka, N., "Potential use of Colostrum Bovinum supplementation in athletes–A review", Acta Scientiarum Polonorum Technologia Alimentaria, 18(2), pp.115~123 (2019)
- Jäger, R., "International society of sports nutrition position stand : protein and exercise", Journal of the International Society of Sports Nutrition, 14(1), pp.1~25 (2017)
- Lecoultre, V., "Fructose and glucose co-ingestion during prolonged exercise increases lactate and glucose fluxes and oxidation compared with an equimolar intake of glucose", The American Journal of Clinical Nutrition, 92(5), pp.1071~1079 (2010)
- Nogueira, J. A., "Nutrient intake and eating habits of triathletes on a Brazilian diet", International Journal of Sport Nutrition and Exercise Metabolism, 14(6), pp.684~697 (2004)
- Noll, M., "Determinants of eating patterns and nutrient intake among adolescent athletes : a systematic review", Nutrition Journal, 16(1), pp.1~11 (2017)
- Papassotiriou, I., "Assessing performance in pre-season wrestling athletes using biomarkers", Biochemia Medica, 28(2), pp.318~328 (2018)
- Phillips, S. M., "Dietary protein for athletes : from requirements to optimum adaptation", Journal of Sports Sciences, 29(sup1), pp.S29~S38 (2011)
- Sung-Sook Jo, "Sports nutrition" (2002), Hyoil
- Thomas, D. T., "Position of the Academy of Nutrition and Dietetics, Dietitians of Canada, and the American College of Sports Medicine: nutrition and athletic performance", Journal of the Academy of Nutrition and Dietetics, 116(3), pp.501~528 (2016)
- Vitale, K., "Nutrition and supplement update for the endurance athlete: review and recommendations", Nutrients, 11(6), pp.1289~ (2019)
- Wilmore, J. H., "Physiology of Sport and Exercise", pp.48~59 (2008), Human Kinetics