تاثیر تمرینات قدرتی و مکملc4 بر عملکرد قدرتی، اشباع اکسیژن شریانی و لاکتات خون مردان تمرین‌کرده قدرتی

نوع مقاله : مقاله پژوهشی Released under (CC BY-NC 4.0) license I Open Access I

نویسندگان

1 دانشجوی دکتری فیزیولوژی ورزشی، گروه تربیت بدنی و علوم ورزشی، دانشگاه آزاد اسلامی واحد تهران شمال، تهران، ایران

2 استادیار، گروه تربیت بدنی و علوم ورزشی، واحد تهران شمال، دانشگاه آزاد اسلامی، تهران، ایران

3 استادیار، گروه فیزیولوژی ورزشی، دانشگاه آزاد اسلامی واحد علوم تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران

4 دانشجوی کارشناسی ارشد فیزیولوژی کاربردی، گروه تربیت بدنی و علوم ورزشی، دانشگاه آزاد اسلامی واحد تهران شمال، تهران، ایران

5 دانشجوی کارشناسی ارشد فیزیولوژی کاربردی، گروه تربیت بدنی و علوم ورزشی، دانشگاه آزاد اسلامی واحد تهران شمال. تهران، ایران

چکیده

هدف: هدف پژوهش حاضر، مطالعه اثر تمرینات قدرتی و مکمل c4 بر قدرت، اشباع اکسیژن سرخرگی و تجمع لاکتات مردان تمرین­کرده قدرتی بود.  روش شناسی:  بدین منظور 45 نفر مرد در بازه سنی 22 تا 35 سال که حداقل یک سال تمرین منظم مقاومتی داشتند به طور تصادفی گزینش شدند و به 3 گروه 15 نفره کنترل، تمرین قدرتی+ دارونما و تمرین قدرتی + مکملc4 تقسیم شدند. آزمودنی­ ها به مدت 6 هفته تمرینات مقاومتی یکسان انجام دادند. آزمودنی­ های گروه مکمل، روزانه به مدت 6 هفته، به میزان 5 گرم مکمل c4 را در سه وعده و گروه دارونما نیز مشابه با این گروه و به همین میزان نشاسته 30 دقیقه قبل از تمرین مصرف کردند. پیش از شروع پژوهش و پس از اتمام 6 هفته، میزان اشباع اکسیژن سرخرگی و لاکتات آزمودنی­ها اندازه­گیری شد. یافته ها: تمرین­های قدرتی در هر دو گروه با وجود افزایش قدرت بالاتنه و پایین تنه (0/05 > P)، به تغییر معناداری در میزان انباشت لاکتات خون و میزان اشباع اکسیژن خون سرخرگی منجر نشد (0/05<P). به علاوه، از لحاظ مقدار تغییرات قدرت در طی دوره مداخله در بین دو گروه تمرین قدرتی + مکملc4 و تمرین قدرتی+ دارونما تفاوتی وجود نداشت(0/05<P). نتیجه ­گیری: مصرف مکمل c4  هیچ فوایدی بر عملکرد قدرتی و یا کاهش تجمع لاکتات در ورزشکاران قدرتی ندارد.

کلیدواژه‌ها


عنوان مقاله [English]

Effects of Strength Training and C4 Supplementation on Strength Performance, Arterial Oxygen Saturation and blood Lactate level in Strength Trained Men

نویسندگان [English]

  • Maziar Shojaie 1
  • Lida Moradi 2
  • Nader Shakeri 3
  • SetareH Asadi 4
  • Mani Shojaei 5
1 PhD Student in Exercise Physiology, Department of Physical Education and Sports Sciences, Islamic Azad University, North Tehran Branch, Tehran, Iran
2 Assistant Professor, Department of Physical Education and Sports Sciences, North Tehran Branch, Islamic Azad University, Tehran, Iran
3 Assistant Professor, Department of Sports Physiology, Islamic Azad University, Research Sciences Branch, Islamic Azad University, Tehran, Iran
4 M.Sc. Student of Applied Physiology, Department of Physical Education and Sports Sciences, Islamic Azad University, North Tehran Branch, Tehran, Iran
5 M.Sc. Student of Applied Physiology, Department of Physical Education and Sports Sciences, Islamic Azad University, North Tehran Branch, Tehran, Iran
چکیده [English]

Aim: The purpose of this study was to investigate the effect of strength training and c4 supplementation on strength, arterial oxygen saturation and lactate accumulation in strength training men. Methods: For this purpose, 45 men (age: 22 to 35 years) who had at least one year of regular resistance training history were randomly selected and divided into 3 groups of 15 controls, Strength training + placebo and strength training + supplement c4. Subjects performed the same resistance exercises for 6 weeks. Subjects in the supplement group consumed 5 grams of c4 supplement daily in 6 meals for 6 weeks and the placebo group consumed the same amount of starch 30 minutes before exercise. Pre and post intervention arterial oxygen saturation and lactate levels were measured. Results: strength training in both groups did not lead to significant blood lactate accumulation or oxygen saturation (P>0.05) in spite of significantly increased upper and lower muscle group strength values(p < 0.05). Moreover, no between group difference was recorded for amount of strength development throughout the intervention period (P>0.05). Conclusion: c4 supplementation nor has benefits on strength performance, neither lowers blood lactate in strength trained athletes.

کلیدواژه‌ها [English]

  • Strength Training
  • c4
  • Arterial Oxygen Saturation
  • Lactate
 
 
1. Karlic H, Lohninger A. Supplementation of L-carnitine in athletes: does it make sense? Nutrition 2004; 20: 700- 709.
2. Lukaski HC. Vitamin and Mineral Status: Effects on physical performance. Nutrition 2004; 20: 632-644.
3. Maughan RJ, King DS, Lea T: Dietary supplements. J Sports Sci 2004; 22(1): 95-113.
4. Duncan MJ, Oxford SW. The effect of caffeine ingestion on mood state and bench press performance to failure. The Journal of Strength & Conditioning Research. 2011; 25(1):178-85.
5. Jagim A, Jones M, Wright G, Antoine C, Kovacs A, Oliver M. The acute effects of a multi-ingredient pre-workout ingestion on strength performance, lower body power, and anaerobic capacity. Journal of International Society of Sports Nutrition. 2016; 13: 11.
6. Kedia W, Hofhein J, Habowski S, Ferrando A, Gothard M, Lopex H. Effects of a pre-workout supplement on lean mass, muscular performance, subjective workout experience, and biomarkers of safety. International Journal of Medical Studies. 2014; 11(2): 116–26.
7. Caffeine and performance. International journal of sport nutrition.1995;5(s1): S84–S99.
8. Antonio J. Caffeine: the forgotten ergogenic aid. Strength & Conditioning Journal. 2004; 26: 50–1.
9. de Ronde W, Smit DL. Anabolic androgenic steroid abuse in young males. Endocrine Connections. 2020; 9(4):R102-11.
10. Kaczka P, Batra A, Kubicka K, Maciejczyk M, Rzeszutko-Bełzowska A, Pezdan-Śliż I, Michałowska-Sawczyn M, Przydział M, Płonka A, Cięszczyk P, Humińska-Lisowska K. Effects of pre-workout multi-ingredient supplement on anaerobic performance: randomized double-blind crossover study. International Journal of Environmental Research and Public Health. 2020; 17(21):8262.
11. Bailey SJ, Winyard PG, Vanhatalo A, Blackwell JR,DiMenna FJ, Wilkerson DP, et al. Acute L-arginine supplementation reduces the O2 cost of moderateintensity exercise and enhances high-intensity exercise tolerance. J Appl Physiol. 2010; 109 (5): 1394-403.
12. Stamler JS, Meissner G. Physiology of nitric oxide in skeletal muscle. Physiol Rev. 2001; 81(1): 209-37.
13. Alvares TS, Meirelles CM, Bhambhani YN, Paschoalin VM, Gomes PS. L-Arginine as a potential ergogenic aidin healthy subjects. Sports Medicine. 2011;41(3):233-48.
14. Muazzezzaneh A, Keshavarz SA, Sabour Yaraghi AA, Djalali M, Rahimi A. Effect of L-Arginine supplementation on blood lactate level and VO2 max at anaerobic threshold performance. Feyz. 2010; 14(3): 200-8.
15. Collomp K, Ahmaidi S, Chatard J, Audran M, Prefaut C. Benefits of caffeine ingestion on sprint performance in trained and untrained swimmers. European journal of applied physiology and occupational physiology. 1992;64(4):377-80.
16. Greer F, McLean C, Graham T. Caffeine, performance, and metabolism during repeated Wingate exercise tests. Journal of applied physiology. 1998;85(4):1502-8.
17. Jamshidi Hosseini Abadi Ali, Behpour Nasser, Jamshidi Hosseini Abadi Massoud, Yousefi Sadegh. The effect of beta-alanine supplementation on serum lactate response and muscle endurance in male breeders. Iranian Nutrition and Food Industry. 2017; 12, 2; 19:26. [In Persian].
18. Paulsen G, Myklestad D, Raastad T. The influence of volume of exercise on early adaptations to strength training. The Journal of Strength & Conditioning Research. 2003;17(1):115-20.
19. Baron M. Fighting obesity: part 3: over-the-counter weight-loss supplements. Health Care Food and Nutrition. Focus. 2004; 21(12): 5–7
20. borg's Perceived Exertion and Pain Scales. Champaign, IL: Human Kinetics; 1998
21. Berger Richard. Scientific principles of weight training. Translation: Kamyar Dahi. second edition. Science and Movement Publications Publications. (2004); Page 3 [In Persian].
22. Kheiri Amer. Weight training for everyone. Print.126, first. Dialect Publications. (2006); Pages 117. [In Persian].
23. Falk Steven, Kramer William. Designing resistance training programs. Translation: Habibian Masoumeh, Mousavi Seyed Jafar. First Edition. Morning Book Publications. (2008); Pages .161, 160. [In Persian].
24. Gaini Abbas Ali. Nutrition strategies in sports activities and weight control. Third edition. Publications. 321, 320, book morning. (1386); Pages 305. [In Persian].
25. Practice Theory and Methodology (Practice Science) by Theodore A. Bumpa translated by Dr. Mohammad Reza Kordi, Dr. Mohammad Faramarzi since 2014. [In Persian].
[26] Burin D, Liu Y, Yamaya N, Kawashima R. Virtual training leads to physical, cognitive and neural benefits in healthy adults. NeuroImage. 2020; 222:117297.
[27] Menon K, Marquina C, Hoj P, Liew D, Mousa A, de Courten B. Carnosine and histidine-containing dipeptides improve dyslipidemia: a systematic review and meta-analysis of randomized controlled trials. Nutrition Reviews. 2020; 78(11):939-51.
[28] Bayuo J, Wong FKY. Intervention content and outcomes of post-discharge rehabilitation programmes for adults surviving major burns: a systematic scoping review. Journal of burn care & research: official publication of the American Burn Association. 2020. doi: 10.1093/jbcr/iraa110. Online ahead of print.