No hay diferencias en el consumo de suplementos nutricionales deportivos entre powerlifters internacionales y nacionales

Autores/as

  • José María Puya-Braza Alimentología
  • Antonio Jesús Sánchez-Oliver Universidad de Sevilla Universidad de Pablo Olavide
  • Sandro Fernandes da Silva University of Lavras
  • Raúl Domínguez Universidad Isabel I

DOI:

https://doi.org/10.19230/jonnpr.2511

Palabras clave:

Suplementos deportivos, suplementos dietéticos, levantamiento de potencia, levantadores de peso, nutrición deportiva

Resumen

La literatura científica referente a la evaluación del consumo de suplementos nutricionales deportivos (SND) en deportes de fuerza, como el powerlifting, es escasa, y la mayoría de estudios  poseen metodologías de baja calidad, habiendo creado mitos y pseudociencias en el sector. Con objeto  de dar recomendaciones sobre SND en base a nivel de evidencia científica, el Australian Institute of  Sport (AIS) ha creado una clasificación de SND basada en nivel de evidencia científica.

Objetivos: evaluar las posibles diferencias en el patrón de consumo y elección de SND en powerlifters internacionales y nacionales.

Materiales y Métodos: 32 powerlifter (10 de nivel internacional y 22 nacional) rellenaron un diario de consumo de SND durante 72 horas.

Análisis Estadístico: Se realizó un test no paramétrico de U de Mann-Witney para muestras independientes con objeto de comprobar diferencias en el número de suplementos totales  consumidos, así como el número de suplementos consumidos de cada categoría establecida por el AIS.  Además, se aplicó un test de ?2 para comparar las diferencias en la frecuencia de consumo de  suplementos entre los deportistas de distintas categorías. El nivel de significación estadística se fijó en  p<0,05.

Resultados: No se observaron diferencias en el número de SND consumidos entre powerlifters de nivel internacional vs nivel nacional (3,20 ± 2,44 vs 3,32 ± 2,57 F=0,069, P=0,903). Tampoco se puo  observar diferencias en relación al consumo de SND en ningunas de las categorías basadas en nivel de  evidencia descritos por el AIS ni en la proporción de utilización de los distintos SND consumidos  (p>0,05).

Conclusiones: Aunque los powerlifters internacionales tendieron a consumir suplementos con un mayor nivel de evidencia científica, no se alcanzaron diferencias estadísticas significativas y, por tanto,  no se cumplió nuestra hipótesis.

 

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Citas

Cammarata CR. Dietary Intakes of Strength Athletes. Faculty of D’Youville College. Buffalo, New York; 2016.

Butt ZI, Akhtar T, Rashid K, Saeed N, Adnan MAJ. Role of Vitamin D3 Supplement as an ergogenic aid for bone and muscle health of powerlifters from Punjab, Pakistan. Sci Int (Lahore) 2015; 27(3):2189- 2193.

Grgic J, Mikulic P. Tapering practices of Croatian open-class powerlifting champions. J Strength Cond Res 2017; 31(9):2371-2378.

Maughan RJ, Burke LM, Dvorak J, Larson-Meyer DE, Peeling P, Phillips SM, … Engebretsen L. IOC consensus statement: dietary supplements and the highperformance athlete. Br J Sports Med 2018; 52(7):439-455.

Spector R. Science and pseudoscience in adult nutrition research and practice. Skeptical Inquirer 2009; 33(3):35-41.

Australian Institute of Sport. ABCD Classification System. Australian Institute of Sport; 2017 [2018; 2018] Disponible en: https://www.ausport.gov.au/ais/nutrition/supplements/classification

Australian Institute of Sport. Group A. Australian Institute of Sport; 2017 [2018; 2018]. Disponible en: https://www.ausport.gov.au/ais/nutrition/supplements/groupa

Jawadi AH, Addar AM, Alazzam AS, Alrabieah FO, Al Alsheikh AS, Amer RR, … Badri M. Prevalence of Dietary Supplements Use among Gymnasium Users. J Nutr Metab 2017; 9219361.

Attlee A, Haider A, Hassan A, Alzamil N, Hashim M, Obaid RS. Dietary Supplement Intake and Associated Factors Among Gym Users in a University Community. J Diet Suppl 2018; 15(1):88-97.

Sánchez-Oliver AJ, Miranda-León MT, Guerra-Hernández E. Estudio estadístico del consumo de suplementos nutricionales y dietéticos en gimnasios. Arch Latinoam Nutr 2008; 58(3):221-227.

Sánchez-Oliver AJ. Suplementación nutricional en la actividad físico- deportiva: análisis de la calidad del suplemento proteico consumido. Granada: Universidad de Granada; 2013.

West DWD, Abou Sawan S, Mazzulla M, Williamson E, Moore DR. Whey Protein Supplementation Enhances Whole Body Protein Metabolism and Performance Recovery after Resistance Exercise: A Double-Blind Crossover Study. Nutrients 2017; 9(7):735.

EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA). Scientific Opinion on the substantiation of health claims related to whey protein and increase in satiety leading to a reduction in energy intake, contribution to the maintenance or achievement of a normal body weight, growth or maintenance of muscle mass, increase in lean body mass during energy restriction and resistance training, reduction of body fat mass during energy restriction and resistance training, increase in muscle strength, increase in endurance capacity during the subsequent exercise bout after strenuous exercise, skeletal muscle tissue repair and faster recovery from muscle fatigue after exercise, pursuant to Article 13(1) of Regulation (EC) No 1924/2006. EFSA J 2010; 8(10):1818.

Sowah D, Fan X, Dennett L, Hagtvedt R, Straube S. Vitamin D levels and deficiency with different occupations: a systematic review. BMC Public Health 2017; 17:519.

González-Padilla E, Soria López A, González-Rodríguez E, García- Santana S, Mirallave-Pescador A, Groba Marco Mdel V, Saavedra P, Quesada Gómez JM, Sosa Henríquez M. High prevalence of ypovitaminosis D in medical students in Gran Canaria, Canary Islands (Spain). Endocrinol Nutr 2011; 58(6):267-73.

EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA). Creatine in combination with resistance training and improvement in muscle strength: evaluation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006. EFSA J 2016; 14(2):4400.

Kreider RB, Kalman DS, Antonio J, Ziegenfuss RN, Wildman R, Collins R, Lopez HL. International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine. J Int Soc Sports Nutr 2017; 14(1):18.

Rawson ES, Miles MP, Larson-Meyer DE. Dietary supplements for health, adaptation, and recovery in athletes. Int J Sport Nutr Exerc Metab 2018; 19:1-12.

Avgerinos KI, Spyrou N, Bougioukas KI, Kapogiannis D. Effects of creatine supplementation on cognitive function of healthy individuals: A systematic review of randomized controlled trials. Exp Gerontol 2018; 108:166-173.

Jagim AR, Oliver JM, Sanchez A, Galvan E, Fluckey J, Riechman S, … Kreider RB. A buffered form of creatine does not promote greater changes in muscle creatine content, body composition, or training adaptations than creatine monohydrate. J Int Soc Sports Nutr 2012; 9:43.

Daly JW, Bruns RF, Snyder SH. Adenosine receptors in the central nervous system: Relationship to the central actions of methylxanthines. Life Sci. 1981;28:2083-97.

Cornish RS, Bolam KA, Skiner TL. Effect of Caffeine on Exercise Capacity and Function in Prostate Cancer Survivors. Med Sc Sports Exerc. 2015;47:468-75.

Simmonds MJ, Minahan CL, Sabapathy S. Caffeine improves supramaximal cycling but not the rate of anaerobic energy release. Eur J Appl Physiol. 2010;109:287-95.

Del Coso J, Salinero JJ, González-Millán C, Abián-Vicén J, Pérez- González B. Dose response effects of a caffeine-containing energy drink on muscle performance: a repeated measures design. J Int Soc Sports Nutr 2012; 9:21.

Pallares JG, Fernandez-Elías VE. Neuromuscular Responses to Incremental Caffeine Doses: Performance and Side Effects. Med. Sci. Sports Exerc 2013; 45(11): 2184–92.

Goldstein E, Jacobs PL, Whiterhurst M, Penhollow T, Antonio J. Caffeine enhances upper body strength in resistance-trained women. J Int Soc Sports Nutr 2010; 7:18.

Blancquaert L, Everaer I, Missinne M, Baguet A, Stegen S, Volkaert A, et al. Effects of histidine and β-alanine supplementation on human muscle carnosine storage. Med Sci Sports Exerc. 2017;49:602–9.

Swietach P, Youm JB, Saegusa N, Leem CH, Spitzer KW, Vaughan- Jones RD. Coupled Ca2+/H+ transport by cytoplasmic buffers regulates local Ca2+ and H+ ion signaling. PNAS 2013; 110(22), E2064-73.

Hoffman JR, Ratamess NA, Kang J, Mangine G, Faigenbaum A, Stout J. Effect of creatine and A-alanine supplementation on performance and endocrine responses in strength/power athletes. Int J Sport Nutr Exerc Metab 2006;16: 430–46.

Maté-Muñoz JL, Lougedo JH, Garnacho-Castaño MV, Veiga-Herreros P, del Carmen Lozano-Estevan M, García-Fernández P, ... Domínguez R. Effects of β-alanine supplementation during a 5-week strength training program: a randomized, controlled study. J Int Soc Sports Nutr 2018;15(1): 19.

Carr BM, Webster MJ, Boyd JC, Hudson GM, Scheett TP. Sodium bicarbonate supplementation improves hypertrophy-type resistance exercise performance. Euro J Appl Phy 2013;113: 743–52.

Duncan MJ, Weldon A, Price MJ. The effect of sodium bicarbonate ingestion on back squat and bench press exercise to failure. J Stre Cond Res 2014; 28(5): 1358–66.

Domínguez R, Cuenca E, Maté-Muñoz JL, García-Fernández P, Serra- Paya N, Estevan MC, Herreros PV, Garnacho-Castaño MV. Effects of beetroot juice supplementation on cardiorespiratory endurance in athletes. A systematic review. Nutrients 2017; 9: E43.

Domínguez R, Garnacho-Castaño MV, Cuenca E, García-Fernández P, Muñoz-González A, De Jesús F, ...Maté-Muñoz JL. Effects of Beetroot Juice Supplementation on a 30-s High-Intensity Inertial Cycle Ergometer Test. Nutrients 2017; 9(12): 1360

Turner-McGrievy GM, Beets MW, Moore JB, Kaczynski AT, Barr- Anderson DJ, Tate DF. Comparison of traditional versus mobile app self- monitoring of physical activity and dietary intake among overweight adults participating in an mHealth weight loss program. J Am Med Inform Assoc 2013; 20(3):513-518.

Diab L, Krebs NF. Vitamin Excess and Deficiency. Pediatr Rev 2018; 39(4):161-179.

Kamangar F, Emadi A. Vitamin and Mineral Supplements: Do We Really Need Them?. Int J Prev Med 2012; 3(3):221-226.

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. J Acad Nutr Diet 2016; 116(3):501-528.

Publicado

2018-06-11