Nutritional Knowledge and Perceived Stress in National Male Boxers

Main Article Content

Hakan Acar

Keywords

nutrition, nutritional knowledge, stress, national boxer

Abstract

National athletes should have a good nutrition for sustainable sports performance or development; and perceived stress can affect nutrition. The aim of this study is to determine nutritional knowledge and perceived stress in national male boxers. This cross-sectional study was conducted 20 national male boxers in June 2020. Participants completed sociodemographic form, and Nutritional Knowledge Level and Perceived Stress Scale (PSS) questionnaires that included questions related to their stress, eating habits, nutritional knowledge etc. Body weight and height of participants were measured. Descriptive statistics and Pearson correlation analysis were used to evaluate the data obtained. In the present study, 20 male boxers were participated, the mean age was 23.35±2.99 years. Their mean BMI and sports age was 23.03.49±3.87 kg/m2 and 11.7±3.7 years. All athletes were training 6 days a week for a total of 16 hours. Participants were generally eating regularly and had a good nutritional knowledge. There was a significant correlation between age and sports age (p=0.027).In conclusion, it can be said that national male boxers nutritional knowledge were at a good level. It is recommended that nutritional knowledge and stress assessment tools should be used to determine the factors preventing good performance, it should be intervened where necessary.

Abstract 322 | PDF Downloads 140

References

1. Spendlove JK, Heaney SE, Gifford JA, Prvan T, Denyer GS, & O’Connor HT. Evaluation of general nutrition knowledge in elite Australian athletes. The British Journal of Nutrition 2012; 107(12), 1871–1880.
2. Reljic D, Jost J, Dickau K, Kinscherf R, Bonaterra G, Friedmann-Bette B. Effects of pre-competitional rapid weight loss on nutrition, vitamin status and oxidative stress in elite boxers. Journal of Sports Sciences 2015; 33(5):437-48.
3. Ağırbaş O, Keyf E, Aggon E, Ozan M. Nutrition Knowledge Levels of Male Boxers in Junior Category. Journal of Education and Training Studies 2019; 7(2):46-50.
4. Mazzeo F, Santamaria S, Monda V, Tafuri D, Dalia C, Varriale L, De Blasio S, Esposito V, Messina G, Monda M. Dietary supplements use in competitive and non-competitive boxer: An exploratory study. Biology and Medicine 2016; 8(4):1.
5. Pettersson S, Pipping Ekström M. Reaching balance and sustainability: weight regulation in combat sports. A case study of a female boxer. Reflective Practice 2014; 15(1):66-77.
6. Walsh NP. Nutrition and athlete immune health: new perspectives on an old paradigm. Sports Medicine 2019; 49(2):153-68.
7. Kerksick CM, Wilborn CD, Roberts MD, Smith-Ryan A, Kleiner SM, Jäger R, Collins R, Cooke M, Davis JN, Galvan E, Greenwood M. ISSN exercise & sports nutrition review update: research & recommendations. Journal of the International Society of Sports Nutrition 2018; 15(1):1-57.
8. Devlin BL, & Belski R. Exploring general and sports nutrition and food knowledge in elite male Australian athletes. International journal of sport nutrition and exercise metabolism 2015; 25(3), 225-232.
9. Köse G, Şam CT, Mızrak O, Acar H, Tutkun E. Nutrition and Dehydration: Players Should Learn How to Bring Them to Life: Progr Nutr 2020; 23(1): Available from: https://www.mattioli1885journals.com/index.php/progressinnutrition/article/view/9448
10. Garinger LM, Chow GM, Luzzeri M. The effect of perceived stress and specialization on the relationship between perfectionism and burnout in collegiate athletes. Anxiety, Stress, & Coping 2018; 31(6):714-27.
11. Britton DM, Kavanagh EJ, Polman RC. Validating a self-report measure of student athletes’ perceived stress reactivity: Associations with heart-rate variability and stress appraisals. Frontiers in psychology 2019; 10:1083.
12. Malinauskas R. The associations among social support, stress, and life satisfaction as perceived by injured college athletes. Social Behavior and Personality: an international journal 2010; 38(6):741-52.
13. Chyi T, Lu FJ, Wang ET, Hsu YW, Chang KH. Prediction of life stress on athletes’ burnout: the dual role of perceived stress. PeerJ 2018; 6:e4213.
14. Britton D, Kavanagh E, Polman R. The perceived stress reactivity scale for adolescent athletes. Personality and Individual Differences 2017; 116:301-8.
15. Hamilton G, Thomson C, & Hopkins W. Nutrition knowledge of elite distance runners. Journal of Sport Nutrition 1994; 22(2), 26–29.
16. Folasire OF, Akomolafe AA, & Sanusi RA. Does nutrition knowledge and practice of athletes translate to enhanced athletic performance? Cross-sectional study amongst nigerian undergraduate athletes. Global journal of health science 2015; 7(5), 215.
17. Harrison J, Hopkins W, MacFarlane D, & Worsley A. Nutrition knowledge and dietary habits of elite and non-elite athletes. Australian Journal of Nutrition and Dietetics 1991; 48(4), 124–127.
18. Güven Ö, Özdemir G, Ersoy G. Ankara ilindeki veteran atletlerin beslenme bilgi ve alışkanlıklarının saptanması. Spormetre Beden Eğitimi ve Spor Bilimleri Dergisi 2009;7(3):125-33.
19. Cohen S, Kessler RC, LU. Measuring Stress: A Guide for Health and Social Scientists. New York: Oxford Univeristy Press Inc 1995.
20. Eskin M, Harlak H, Demirkıran F, Dereboy Ç. Algılanan stres ölçeğinin Türkçeye uyarlanması: güvenirlik ve geçerlik analizi. InNew/Yeni Symposium Journal 2013; 51(3): 132-40.
21. World Health Organization (WHO). BMI classification. Access: (http://appswhoint/ bmi/ indexjsp?introPage=intro_3html). Access date: 27/01/2021.
22. Thomas DT, Erdman KA, Burke LM. 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 2016; 116(3):501-28.
23. Evans MW, Ndetan H, Perko M, Williams R, Walker C. Dietary supplement use by children and adolescents in the United States to enhance sport performance: results of the National Health Interview Survey. The journal of primary prevention 2012; 33(1):3-12.
24. Finstad EW, Newhouse IJ, Lukaski HC, McAuliffe JE, Stewart CR. The effects of magnesium supplementation on exercise performance. Medicine and science in sports and exercise 2001; 33(3):493-8.
25. Dunn D, Turner LW, & Denny G. Nutrition knowledge and attitudes of college athletes. The Sport Journal 2007; 10(4): 45-52.
26. Maughan RJ, Shirreffs SM. Nutrition for sports performance: issues and opportunities. Proceedings of the Nutrition Society 2012; 71(1):112-9.
27. Tutkun E. An Examination of Nutritional Approaches and Stress Levels in Athletes: Progr Nutr 2020; 22 (3); 1-11.