بررسی دانش و نگرش تغذیه ای مربیان باشگاه های بدنسازی در دوران پاندمی کرونا

نوع مقاله : مقاله پژوهشی

نویسندگان

1 گروه تربیت بدنی و علوم ورزشی، واحد مشهد، دانشگاه آزاد اسلامی، مشهد، ایران.

2 گروه بیوشیمی، علوم پزشکی مشهد، دانشگاه آزاد اسلامی مشهد

چکیده

پیشینه و اهداف: امروزه با افزایش روزافزون باشگاه های ورزشی و علاقه مندی ورزشکاران به گرفتن توصیه های غذایی از مربیان جهت بهبود عملکرد ورزشی، داشتن دانش کافی تغذیه ورزشی برای این مربیان امری ضروری به نظر می رسد. هدف این مطالعه بررسی دانش و نگرش تغذیه ای مربیان باشگاه های بدنسازی  شهر مشهد بود.
روش‌ها‌: این مطالعه از نوع توصیفی-مقطعی و به صورت میدانی و با استفاده از 3 پرسشنامه به تفکیک بر روی تغذیه ورزشی، عادات غذایی و مکمل های ورزشی، بر روی 140 مربی زن و مرد باشگاه های بدنسازی شهر مشهد  انجام گرفت.
یافته‌ها: در این مطالعه 62.1% مربی مرد و 37.9% مربی زن بودند. میانگین سن مربیان 31.16 سال و میانگین شاخص توده بدنی kg/m2 24.73 بدست آمد. 84.6% از مربیان از دانش تغذیه نسبتا خوب و 94.3% دارای عادات غذایی خوب بودند. بین دانش تغذیه ای و عادات غذایی این مربیان همبستگی معناداری وجود نداشت. دانش تغذیه فقط با درجه مربیگری (P<0.001) و مدت مربیگری (P<0.024) ارتباط معناداری داشت ولی اختلاف معنی داری بین این موارد با عادات غذایی مشاهده نشد. بیشترین مکمل های مصرفی از گروه ویتامین ها و مواد معدنی بودند. در خصوص دلایل درست استفاده از مکمل ها، کمترین آگاهی مربوط به گروه مکمل های کاهش وزن و چربی سوز بدست آمد. میزان مصرف مکمل ها فقط با درجه مربیگری و جنسیت اختلاف معنی داری داشت (P=0.013).
نتیجه‌گیری: با وجود دانش تغذیه‌ای نسبتاً خوب، مربیان بدنسازی اطلاعات کافی در مورد نوع، میزان و دلایل مصرف مکمل‌ها ندارند. این مسئله نشان‌دهنده نیاز به برگزاری دوره‌های آموزشی تخصصی برای مربیان ورزشی است.

کلیدواژه‌ها

موضوعات

عنوان مقاله [English]

Investigating the Nutritional Knowledge and Attitudes of Gym Trainers during the COVID-19 Pandemic

نویسندگان [English]

  • Mahtab Naghavi Sheikholeslami 1
  • Mohamad Reza Ramezanpour 1
  • Vahid Pouresmaeil 2
1 Department of Physical Education and Sport Sciences, Mashhad Branch, Islamic Azad University, Mashhad, Iran
2 Department of Biochemistry, Faculty of Medicine, Mashhad Medical Sciences, Islamic Azad University, Mashhad, Iran.
چکیده [English]

Background and Objectives: Nowadays, with the increasing number of sports clubs and the growing interest among athletes in ‎obtaining nutritional advice from coaches to enhance sports performance underscore the necessity for ‎these coaches to possess adequate knowledge of sports nutrition. The purpose of this study was to ‎investigate the nutritional knowledge and attitudes of trainers at gyms in Mashhad.‎
Methods: This descriptive cross-sectional study was conducted in the field using three separate questionnaires focused on sports nutrition, dietary habits, and sports supplements administered to 140 male and female trainers at gyms in Mashhad.
Findings: In this study, 62.1% of the trainers were male, while 37.9% were female. The average age of the trainers was 31.16 years, and the average BMI was 24.73kg/m². Notably, 84.6% of the trainers demonstrated relatively good nutritional knowledge, and 94.3% exhibited good eating habits. However, there was no significant correlation between the nutritional knowledge and eating habits of these educators. Nutritional knowledge was significantly related to the level of coaching (P<0.001) and the duration of coaching (P<0.024), with no significant differences observed between these factors and eating habits. The most commonly consumed supplements were vitamins and minerals. Conversely, the least knowledge was reported regarding the use of weight loss and fat-burning supplements. The consumption of supplements showed a significant difference in relation to the level of coaching and gender (P=0.013).
Conclusion: Despite possessing a relatively good nutritional knowledge, bodybuilding trainers lack sufficient information regarding the types, quantities, and rationale for supplement use. This highlights the necessity for specialized training courses for sports trainers.

کلیدواژه‌ها [English]

  • Bodybuilding Coaches
  • Nutrition knowledge
  • Food habits
  • Sports supplements

مراجع

[1] Amawi, A., et al., Athletes’ nutritional demands: a narrative review of nutritional requirements. Frontiers in Nutrition, 2024. 10: p. 1331854.
 
[2] Bird, S. and B. Rushton, Nutritional knowledge of youth academy athletes. BMC Nutrition, 6 (1), 4–11. 2020.
 
[3] Hasanpouri, A., et al., Nutritional knowledge, attitude, and practice of professional athletes in an Iranian population (a cross-sectional study). BMC Sports Science, Medicine and Rehabilitation, 2023. 15(1): p. 164.
 
[4] Aka, H., A research on the evaluation of nutrition knowledge levels of soccer coaches. Progress in Nutrition, 2020. 22(1): p. 111-118.
 
[5] Galli, N. and J.J. Reel, Adonis or Hephaestus? Exploring body image in male athletes. Psychology of Men & Masculinity, 2009. 10: p. 95-108.
 
[6] Pramukova, B., V. Szabadosova, and A. Soltesova, Current knowledge about sports nutrition. Australasian Medical Journal, 2011. 4: p. 107-110.
 
[7] Dascombe, B.J., et al., Nutritional supplementation habits and perceptions of elite athletes within a state-based sporting institute. J Sci Med Sport, 2010. 13(2): p. 274-80.
 
[8] Borrione, P., et al., Herbal supplements: cause for concern? J Sports Sci Med, 2008. 7(4): p. 562-4.
 
[9] Bailey, R.L., et al., Dietary supplement use in the United States, 2003-2006. J Nutr, 2011. 141(2): p. 261-6.
 
[10] Nakhaee, M. and M. Pakravan, Prevalence and reasons for nutritional supplement use among athletes in body building gyms, Kerman 2012. Journal of Rafsanjan University of Medical Sciences, 2014. 12(11): p. 873-880.
 
[11] SHAHBAZI, M., S. Choobineh, and R. Ezzati, Psychological Pathology and Prevalence sports supplements among female athletes. Sport Psychology Studies, 2020. 8(30): p. 57-76.
[12] Torres-McGehee, T.M., et al., Sports nutrition knowledge among collegiate athletes, coaches, athletic trainers, and strength and conditioning specialists. Journal of athletic training, 2012. 47(2): p. 205-211.
 
[13] Rodriguez, N., N. Di Marco, and S. Langley, American College of Sports Medicine position stand. Nutrition and athletic performance. Med Sci Sports Exerc., 2009. 41(3): p. 709-31.
 
[14] Williams, M., D. Anderson, and E. Rawson, Nutration for health, fitness & Sport ed. T. Edition. 2012: McGraw-Hill.
 
[15] Petróczi, A., et al., Nutritional supplement use by elite young UK athletes: fallacies of advice regarding efficacy. Journal of the International Society of Sports Nutrition, 2008. 5(1): p. 22.
 
[16] Zinn, C., G. Schofield, and C. Wall, Evaluation of sports nutrition knowledge of New Zealand premier club rugby coaches. International Journal of Sport Nutrition and Exercise Metabolism, 2006. 16: p. 214-225.
 
[17] Dunn, D., L. Turner, and G. Denny, Nutrition knowledge and attitudes of college athletes. The Sport Journal, 2007. 10(4).
 
[18] Kondric, M., et al., Sport Nutrition and Doping in Tennis: An Analysis of Athletes’ Attitudes and Knowledge. Journal of Sports Science and Medicine, 2013. 12: p. 290-297.
 
[19] Turconi, G., et al., Reliability of a dietary questionnaire on food habits, eating behaviour and nutritional knowledge of adolescents. European journal of clinical nutrition, 2003. 57(6): p. 753-63.
 
[20] Lapota, H.B., Eating pathology, supplement use, and nutrition knowledge in collegiate athletes. 2013, University of Nevada, Las Vegas
 
[21] Baharirad, N., et al., Frequency and Causes of Consuming Sports Supplements and Understanding their Side Effects Among Bodybuilders in Fitness Gyms of Kermanshah City. Current Nutrition & Food Science, 2019. 15(7): p. 735-44.
 
[22] BASAMI, M., K. EBRAHIM, and A. MALAKI, THE NUTRITIONAL KNOWLEDGE, ATTITUDE AND PRACTICE OF MALE STUDENTS’ATHLETES IN 2014, IR-UNIVERSITY GAMES. 2016.
 
[23] Hoseini, R. and Z. Hoseini, Investigating Nutritional Literacy of Male Student Athletes Contributed in 2018 Iran University Games. Journal of Health Literacy, 2019. 4(1): p. 53-59.
 
[24] Kargarfard, M. And H.R. Sadeghi, Nutrition Knowledge And Dietary Habits Of Track And Field Athlete's Student In Iran. 2007.
 
[25] Arazi, H., M. Zahed, and F. Bazyar, A Survey of Prevalence, Knowledge and Attitudes of Nutritional Supplements Use Toward its Adverse Effects Among Male Bodybuilders in Karaj, Iran. Sport Physiology, 2015. 7(27): p. 135-148.
[26] Rashid Lamir, A., M. Dehbashi, and V. Taghizadeh, Study the prevalence of legal and illegal supplements between athlete’s men in Bodybuilders and powerlifting field. Shomal J Manag & Physiol Sport, 2014. 2(1): p. 1-11.
 
[27] Knapik, J.J., et al., Prevalence of dietary supplement use by athletes: systematic review and meta-analysis. Sports Medicine, 2016. 46: p. 103-123.
 
[28] Botsis, A.E. and S.L. Holden, Nutritional knowledge of college coaches. Sport Sci. Rev, 2015. 24: p. 193-200.
 
[29] Baharirad, N., et al., Prevalence and Pattern of Dietary Supplement Use in Bodybuilding Athletes. Current Nutrition & Food Science, 2025. 21(1): p. 77-83.
 
[30] Moradi, F., et al., Prevalence of supplement usage and related attitudes and reasons among fitness athletes in the gyms of Kashan and its relationship with feeding behavior: a cross-sectional study. BMC Sports Science, Medicine and Rehabilitation, 2024. 16(1): p. 150.
 
[31] Torres-McGehee, T., et al., Attitude and knowledge changes in collegiate dancers following a short-term, teamcentered prevention program on eating disorders. Perceptual & Motor Skills, 2011. 112(3): p. 711-725.
 
[32] Jacob, R., et al., Determinants of coaches’ intentions to provide different recommendations on sports nutrition to their athletes. Journal of the International Society of Sports Nutrition, 2019. 16(1): p. 57.
 
 
 
 
[33] Zidan, S., M. Badrasawi, and M. Samuh, Nutrition knowledge and practices among Palestinian athletes. Palestinian Medical and Pharmaceutical Journal (PMPJ), 2020. 6(2): p. 16-18.
 
[34] Spronk, I., et al., Relationship between nutrition knowledge and dietary intake. British journal of nutrition, 2014. 111(10): p. 1713-1726.
 
[35] Shepard, M.W., A Nutritional Profile of Female NCAA Division II Swimmers. 2007, California University of Pennsylvania: California, Pennsylvania.
 
[36] Paugh, S.L., Dietary habits and nutritional knowledge of college athletes. 2005, California University of Pennsylvania: California, Pennsylvania.
 
[37] KN, C., S. Farha S, and V. BM, Comparative study on nutrition knowledge and consumption of dietary supplements among athletes and fitness practitioners. International Journal of Health and Allied Sciences, 2023. 12(1): p. 3.
 
[38] Denham, B.E., Athlete information sources about dietary supplements: A review of extant research. International journal of sport nutrition and exercise
 
[39] Bandyopadhyay, K., et al., Knowledge and practices about protein supplement use amongst students of a medical college. Journal of Marine Medical Society, 2019. 21(1): p. 19-23.
 
[40] Klein, D.J., et al., Assessment of sport nutrition knowledge, dietary practices, and sources of nutrition information in NCAA division III collegiate athletes. Nutrients, 2021. 13(9): p. 2962.
مطالعات آموزش علوم ورزشی
دوره 2، شماره 4 - شماره پیاپی 7
دوره 2، شماره 4، زمستان 1403
دی 1403
صفحه 27-36

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