Assessment of the eating pattern and food choices of high-performance karate athletes in a post-COVID-19 pandemic championship




Martial Arts; Eating; Sports Nutritional Sciences; Athletic Performance; COVID-19.


The present study aimed to document the eating pattern and food choices of competitive high-performance karate athletes, during an in-person post-pandemic championship, for discussing adequacy and proposing alternatives to potentiate their performance and recovery in future competitions, respecting the nutritional values. The 47 athletes (57.4% male), of whom 47% had podium award, participated in the study by filling out an electronic anamnesis form and an online 24-hour recall of food intake and choices. The athletes were, on average, 37.0 (9.8) years old and, on the competition day, had a dietary pattern characterized by a normocaloric, low-carbohydrate, normoproteic, high-fiber diet including alcohol intake. Based on the analysis, changes were suggested for energy and macro- and micronutrient intake before, during and after the competition period, maintaining the nutritional values based on scientific evidence for assertive nutritional prescription focused on performance and recovery potentiation after a high-performance competition. This was the first study to perform and document the concomitant evaluation of the eating pattern and food choices during an official karate championship after 2-year suspension of in-person national contests. It was possible to reconcile guidelines to potentiate the performance and recovery in competitions, maintaining and adapting the nutritional values of karate athletes according to the nutritional science.


ACSM (American College of Sports Medicine) (2007). Exercise and Fluid Replacement. Medicine & Science in Sports & Exercise, 39(2): 377-390.

ACSM (American College of Sports Medicine) (2016). Nutrition and athletic performance. Medicine & Science in Sports & Exercise, 48(3): 543-568.

Barnes, M. J. (2014). Alcohol: Impact on Sports Performance and Recovery in Male Athletes. Sports Medicine, 44(7): 909-919.

Brito, C. J., Roas, A. F. C. M., Brito, I. S. S., Marins, J. C. B., Córdova, C, & Franchini, E. (2012). Methods of Body-Mass Reduction by Combat Sport Athletes. International Journal fo Sport Nutrition, Exercise and Metabolism, 22(2): 89-97.

Burke, L., Slater, G. J., Matthews, J. J., Langan-Evans, C. B. A., & Horswill, C. (2021). ACSM Expert Consensus Statement on Weight Loss in Weight-Category Sports. Current Sports Medicine Reports, 20(4): 199-217.

Connors, M., Bisogni, C. A., Sobal, J., & Devine, C. M. (2001) Managing values in personal food systems. Appetite. 36(3): 189-200.

Domínguez, R., Maté-Muñoz, J. L., Cuenca, E., García-Fernández, P., Mata-Ordoñez, F., et al. (2018) Effects of beetroot juice supplementation on intermittent high-intensity exercise efforts. Journal of the International Society of Sports Nutrition, 15(2): 3-12.

El-Sayed, M. S., Ali, N., & El-Sayed Ali, Z. (2005). Interaction Between Alcohol and Exercise: Physiological and Haematological Implications. Sports Medicine, 35(3): 257-269.

Fust, T., Connors, M., Bisogni, C. A., Sobal, J., & Falk, L. W. (1996). Food Choice: a conceptual model of the process. Appetite, 26(3): 247-266.

Kerksick, C. M., Arent, S., Schoenfeld, B. J., Stout, J. R., Campbell, B., Wilborn, C. D., et al. (2017). International society of sports nutrition position stand: nutrient timing. Journal of the International Society of Sports Nutrition, 2017, 29: 14-33.

López-González, L. M., Sánchez-Oliver, A. J., Mata, F., Jodra, P., Antonio, J., & Domínguez, R. (2018). Acute caffeine supplementation in combat sports: a systematic review. International Journal of Sport Nutrition and Exercise Metabolism, 15: 1-11.

López-Laval, I., Mielgo-Ayuso, J., Terrados, N., & Calleja-González, J. (2021). Evidence-based post exercise recovery in combat sports: a narrative review. The Journal of Sports Medicine and Physical Fitness, 61(3): 386-400.

Lusk, J. L., & Briggeman, B. C. (2009). Food values. American Journal of Agricultural Economics, 91(1): 184-96.

Miraftabi, H., Avazpoor, Z, Berjisian, E., Sarshin, A., Rezaei, S., Domínguez, R., et al. (2021). Effects of Beetroot Juice Supplementation on Cognitive Function, Aerobic and Anaerobic Performances of Trained Male Taekwondo Athletes: A Pilot Study. International Journal of Environmental Research and Public Health, 18(19): 1-7.

Organização Mundial de Saúde- OMS. (2004). Obesidade: prevenindo e controlando a epidemia global. Roca, São Paulo, 2004.

Panza, V. P., Coelho, M. S. P. H., Di Pietro, P. F, Assis, M. A. A., & Vasconcelos, F. A.G. (2007). Consumo alimentar de atletas: reflexões sobre recomendações nutricionais, hábitos alimentares e métodos para avaliação do gasto e consumo energéticos. Revista de Nutrição, 20(6): 681-692.

Pettersson, S., & Berg, C. M. (2014). Dietary Intake at Competition in Elite Olympic Combat Sports. International Journal of Sport Nutrition and Exercise Metabolism, 24(1): 98-109.

Reale, R., Slater, G., & Burke, L.M. (2017) Individualised dietary strategies for Olympic combat sports: Acute weight loss, recovery and competition nutrition. European Journal of Sport Science, 17(6): 727-740.

Rezaei, S., Akbari, K., Gahreman, D. E., Sarshin, A., Tabben, M., et al. (2019). Caffeine and sodium bicarbonate supplementation alone or together improve karate performance. Journal of the International Society of Sports Nutrition, 16(1): 44-51.

Rossi, L., & Tirapegui, J. Avaliação antropométrica de atletas de Karatê. (2007). Revista Brasileira de Ciência e Movimento, 15(3): 39-46.

Rossi, L., Torigoe, C. Y., Ferreira, E. S. T., Santos, F. R. G., Silva, J. V., et al. (2014). Nutritional assessment of Brazilian sumo wrestlers. Archive of Budo, 10(1): 273-279.

Senefeld, J. W., Wiggins, C. C., Regimbal, R. J., Dominelli, P. B., Baker, S. E., & Joyner, M. J. (2020). Ergogenic Effect of Nitrate Supplementation: A Systematic Review and Meta-analysis. Medicine & Science in Sports & Exercise, 52(10): 2250-2261

Úbeda, N., Gil-Antuñano, N. P., Zenarruzabeitia, Z. M., Juan, B. G., García, A, & Iglesias-Gutiérrez, E. (2010). Hábitos alimenticios y composición corporal de deportistas españoles de élite pertenecientes a disciplinas de combate. Nutrición Hospitalaria, 25(3): 414-421.




How to Cite

ROSSI, L.; COSTA, H. F. C. . Assessment of the eating pattern and food choices of high-performance karate athletes in a post-COVID-19 pandemic championship . Research, Society and Development, [S. l.], v. 11, n. 15, p. e358111536951, 2022. DOI: 10.33448/rsd-v11i15.36951. Disponível em: Acesso em: 31 jan. 2023.



Health Sciences