Effects of high dose coffee intake on aerobic power in dragon female athletes

Keywords: caffeine, exercise, athletes, boating


Background : There are few studies that consider the effect of high doses of caffeine on aerobic power (VO2max). Also, to date, no study examined the effect of coffee intake on dragon boat paddler specifically on women. The purpose of this study was to investigate the effect of espresso coffee on improvement of aerobic power of dragon boat paddler. Material : Twenty women athletes of Guilan dragon bout team members of Malavan club of port city of Anzali (mean ±SD age, 23.60± 3.49 years; BMI,23.77±1.88kg/m2; body fat, 30.32±4.65%) were recruited to this study, after they completed a primary test without consuming any coffee, they consumed 6mg/kg of coffee (espresso or decaffeinated) and following that they completed two experimental trials. A randomized, double-blind, repeated-measures, design was employed whereby paddlers complete a 2000m paddling dragon boat ergo-meter. Results : Coffee could improve VO2max (Without coffee =74.40± QUOTE 4.99, Espresso coffee =90.10± QUOTE 6.19, Decaffeinated coffee =91.00± QUOTE 5.67, P≤ QUOTE 0.05). VO2max amount after exercise were significantly higher for both espresso coffee and decaffeinated coffee, when compared with without coffee condition. No significant differences were observed between espresso coffee and decaffeinated coffee (P≤ QUOTE 0.05). Conclusion : The present study shows that both high doses of caffeine (espresso coffee) and decaffeinated coffee can enhance VO2max during aerobic exercise including 2000m dragon boat paddling. It seems that some compounds except caffeine in decaffeinated coffee can act improve VO2max. Further studies needed for considering the effect of high doses of coffee on endurance exercises. Also in other age ranges of women athletes and other sport athletes.


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1. Davies RC, Eston RG, Poole DC, Rowlands AV, DiMenna F, Wilkerson DP, et al. Effect of eccentric exercise-induced muscle damage on the dynamics of muscle oxygenation and pulmonary oxygen uptake. J Appl Physiol, 2008; 105 (5):1413-1421.

2. Singh R, Singh HJ, Sirisinghe RG. Physical and physiological profiles of Malaysian dragon boat rowers. Br J Sports Med., 1995;29 (1):13-15.

3. Grembecka M, Malinowska E, Szefer P. Differentiation of market coffee and its infusions in view of their mineral composition. Science of The Total Environment, 2007;383 (1–3):59-69.

4. Vignoli JA, Bassoli DG, Benassi MT. Antioxidant activity, polyphenols, caffeine and melanoidins in soluble coffee: The influence of processing conditions and raw material. Food Chemistry, 2011;124 (3):863-868.

5. Doherty M, Smith PM. Effects of caffeine ingestion on exercise testing: a meta-analysis. Int J Sport Nutr Exerc Metab. 2004;14 (6):626-646.

6. Ganio MS, Klau JF, Casa DJ, Armstrong LE, Maresh CM. Effect of Caffeine on Sport-Specific Endurance Performance: A Systematic Review. The Journal of Strength & Conditioning Research, 2009;23 (1):315-324.

7. Skinner TL, Jenkins DG, Coombes JS, Taaffe DR, Leveritt MD. Dose response of caffeine on 2000-m rowing performance. Medicine and science in sports and exercise, 2010;42 (3):571-576.

8. Hodgson AB, Randell RK, Jeukendrup AE. The metabolic and performance effects of caffeine compared to coffee during endurance exercise. PLoS One, 2013;8 (4):555-561.

9. Ali A, O’Donnell J, Von Hurst P, Foskett A, Holland S, Starck C, et al. Caffeine ingestion enhances perceptual responses during intermittent exercise in female team-game players. Journal of Sports Sciences, 2015;1:1-12.

10. Fredholm BB, Battig K, Holmen J, Nehlig A, Zvartau EE. Actions of caffeine in the brain with special reference to factors that contribute to its widespread use. Pharmacological reviews, 1999;51 (1):83-133.

11. Spriet LL, MacLean DA, Dyck DJ, Hultman E, Cederblad G, Graham TE. Caffeine ingestion and muscle metabolism during prolonged exercise in humans. The American journal of physiology, 1992;262 (6):891-898.

12. Rush JWE, Spriet LL. Skeletal muscle glycogen phosphorylase akinetics: effects of adenine nucleotides and caffeine. Journal of Applied Physiology, 2001;91 (5):2071-2078.

13. Black CD, Waddell DE, Gonglach AR. Caffeine's Ergogenic Effects on Cycling: Neuromuscular and Perceptual Factors. Medicine and science in sports and exercise, 2015;47 (6):1145-1158.

14. Bortolotti H, Altimari LR, Vitor-Costa M, Cyrino ES. Performance during a 20-km cycling time-trial after caffeine ingestion. J Int Soc Sports Nutr. 2014;11:45-50.

15. Lamina S, Musa DI. Ergogenic effect of varied doses of coffee-caffeine on maximal aerobic power of young African subjects. African Health Sciences. 2009;9 (4):270-274.

16. Graham TE, Spriet LL. Metabolic, catecholamine, and exercise performance responses to various doses of caffeine. Journal of applied physiology, 1995;78 (3):867-874.

17. Desbrow B, Leveritt M. Awareness and use of caffeine by athletes competing at the 2005 Ironman Triathlon World Championships. Int J Sport Nutr Exerc Metab. 2006;16 (5):545-558.

18. McLellan TM, Bell DG. The impact of prior coffee consumption on the subsequent ergogenic effect of anhydrous caffeine. Int J Sport Nutr Exerc Metab. 2004 Dec;14 (6):698-708.

19. Graham TE, Hibbert E, Sathasivam P. Metabolic and exercise endurance effects of coffee and caffeine ingestion. J Appl Physiol, 1998; 85 (3):883-889.

20. Plaskett CJ, Cafarelli E. Caffeine increases endurance and attenuates force sensation during submaximal isometric contractions. J Appl Physiol, 2001; 91 (4):1535-1544.

21. Borg GA. Psychophysical bases of perceived exertion. Med sci sports exerc. 1982;14 (5):377-381.

22. Lohman TG, Roche AF, Martorell R. Anthropometric standardization reference manual. Champaign, IL: Human Kinetics Books; 1988.

23. Welcome to KayakPro Europe Direct. Available at: http://www.kayakpro.com/ (accessed 23.07.2016).

24. Graham TE. Caffeine and exercise: metabolism, endurance and performance. Sports Med. 2001;31 (11):785-807.

25. Graham TE, Battram DS, Dela F, El-Sohemy A, Thong FSL. Does caffeine alter muscle carbohydrate and fat metabolism during exercise? Applied Physiology, Nutrition, and Metabolism, 2008;33 (6):1311-1318.

26. Fredholm BB. On the mechanism of action of theophylline and caffeine. Acta medica Scandinavica. 1985;217 (2):149-153.

27. Greer F, Friars D, Graham TE. Comparison of caffeine and theophylline ingestion: exercise metabolism and endurance. J Appl Physiol, 2000;89 (5):1837-1844.

28. Ryu S, Choi S-K, Joung S-S, Suh H, Cha Y-S, Lee S, et al. Caffeine as a Lipolytic Food Component Increases Endurance Performance in Rats and Athletes. Journal of Nutritional Science and Vitaminology, 2001;47 (2):139-146.

29. Bischof MG, Krssak M, Krebs M, Bernroider E, Stingl H, Waldhäusl W, et al. Effects of short-term improvement of insulin treatment and glycemia on hepatic glycogen metabolism in type 1 diabetes. Diabetes, 2001;50 (2):392-398.

30. Costill DL, Dalsky GP, Fink WJ. Effects of caffeine ingestion on metabolism and exercise performance. Med Sci Sports. 1978;10 (3):155-158.

31. Essig D, Costill D, Van Handel P. Effects of caffeine ingestion on utilization of muscle glycogen and lipid during leg ergometer cycling. Int J Sports Med, 1980;01 (2): 86-90. doi:10.1055/s-2008-1034637

32. Graham TE, Spriet LL. Performance and metabolic responses to a high caffeine dose during prolonged exercise. Journal of applied physiology, 1991;71 (6):2292-2298.

How to Cite
Ramin S, Roya R, Fatemeh I. Effects of high dose coffee intake on aerobic power in dragon female athletes. Physical education of students. 2016;20(4):51-6. https://doi.org/10.15561/20755279.2016.0406