Outil d'Aide à la Décision Nutritionnelle

Basé sur les recommandations pour le trail et l'ultra-trail

⚠️ Ce calculateur s'adresse à des efforts de type entraînement ou compétition, avec une intensité perçue minimum de 3/10 sur l’échelle de l'effort (RPE). En dessous, ses recommandations ne s'appliquent pas.

Paramètres de l'effort

Bibliographie Complète

  • Backhouse, S. H., Ali, A., Biddle, S. J., & Williams, C. (2005). Carbohydrate ingestion during prolonged high-intensity intermittent exercise: Effects on affect and perceived exertion. *Scandinavian Journal of Medicine & Science in Sports*, 15(5), 377–384.
  • Bohl, C. H., Volpe, S. L., & Wolf, R. L. (2015). Magnesium supplementation and exercise performance: A review. *Journal of Human Nutrition and Dietetics*, 28(3), 291–300. (Lien)
  • Burke, L. M., Hawley, J. A., Wong, S. H., & Jeukendrup, A. E. (2011). Carbohydrates for training and competition. *Journal of Sports Sciences*, 29(S1), S17–S27. (Lien)
  • Casa, D. J., Stearns, R. L., Lopez, R. M., Ganio, M. S., McDermott, B. P., Yeargin, S. W., ... & Armstrong, L. E. (2010). Influence on hydration on physiological function and performance during trail running in the heat. *Journal of Athletic Training*, 45(2), 147–156.
  • Cheuvront, S. N., & Kenefick, R. W. (2014). Dehydration: Physiology, assessment, and performance effects. *Comprehensive Physiology*, 4(1), 257–285. (Lien)
  • Costa, R. J. S., Snipe, R. M. J., Kitic, C. M., & Gibson, P. R. (2017). Systematic review: Exercise-induced gastrointestinal syndrome—Implications for health and intestinal disease. *Alimentary Pharmacology & Therapeutics*, 46(3), 246–265. (Lien)
  • Cox, G. R., Clark, S. A., Cox, A. J., Halson, S. L., Hargreaves, M., & Jeukendrup, A. E. (2010). Daily training with high carbohydrate availability increases exogenous carbohydrate oxidation during endurance cycling. *Journal of Applied Physiology*, 109(1), 126–134.
  • Currell, K., & Jeukendrup, A. E. (2008). Superior endurance performance with ingestion of multiple transportable carbohydrates. *Medicine & Science in Sports & Exercise*, 40(2), 275–281.
  • Gagnon, D., & Kenny, G. P. (2012). Sex differences in thermoeffector responses during exercise at fixed requirements for heat loss. *Journal of Physiology*, 590(23), 5969–5979.
  • Garrett, A. T., Creasy, R., Rehrer, N. J., Patterson, M. J., & Cotter, J. D. (2014). Effectiveness of short-term heat acclimation for highly trained athletes. *European Journal of Applied Physiology*, 114(6), 1323–1335.
  • Gleeson, M. (2005). Interrelationship between physical activity and branched-chain amino acids. *Journal of Nutrition*, 135(6), 1591S–1595S.
  • Goulet, E. D. B. (2012). Dehydration and endurance performance in competitive athletes. *Nutrition Reviews*, 70(Suppl. 2), S132–S136.
  • Guest, N. S., et al. (2022). Nutrition recommendations for endurance athletes. *Journal of the International Society of Sports Nutrition*, 19(1), 1–27. (Lien)
  • Guillochon, M., & Rowlands, D. S. (2017). Solid, Gel, and Liquid Carbohydrate Format Effects on Gut Comfort and Performance. *International Journal of Sport Nutrition and Exercise Metabolism*, 27(3), 247-254.
  • Havenith, G., & Fiala, D. (2015). Thermal indices and thermophysiological modeling for heat stress. *Comprehensive Physiology*, 6(1), 255–302.
  • Hawley, J. A., & Leckey, J. J. (2015). Carbohydrate dependence during prolonged, intense endurance exercise. *Sports Medicine*, 45(1), 5–12.
  • Hew-Butler, T., Rosner, M. H., Fowkes-Godek, S., Dugas, J. P., Hoffman, M. D., Lewis, D. P., ... & Wingo, J. E. (2015). Statement of the Third International Exercise-Associated Hyponatremia Consensus Development Conference. *Clinical Journal of Sport Medicine*, 25(4), 303–320. (Lien)
  • Hoffman, M. D., & Stuempfle, K. J. (2016). Sodium supplementation and exercise-associated hyponatremia during prolonged exercise. *Current Sports Medicine Reports*, 15(4), 227–230. (Lien)
  • Jackman, S. R., Witard, O. C., Jeukendrup, A. E., & Tipton, K. D. (2010). Branched-chain amino acid ingestion can ameliorate soreness from eccentric exercise. *Medicine & Science in Sports & Exercise*, 42(5), 962–970.
  • Jeukendrup, A. E. (2010). Carbohydrate and exercise performance: The role of multiple transportable carbohydrates. *Current Opinion in Clinical Nutrition & Metabolic Care*, 13(4), 452–457.
  • Jeukendrup, A. E. (2014). A step towards personalized sports nutrition: Carbohydrate intake during exercise. *Sports Medicine*, 44(Suppl 1), S25–S33. (Lien)
  • Jeukendrup, A. E., & Chambers, E. S. (2010). Oral carbohydrate sensing and exercise performance. *Current Opinion in Clinical Nutrition & Metabolic Care*, 13(4), 447–451.
  • Jeukendrup, A. E., & McLaughlin, J. (2011). Carbohydrate ingestion during exercise: Effects on performance, training adaptations and trainability of the gut. *Scandinavian Journal of Medicine & Science in Sports*, 21(S2), 48–58. (Lien)
  • Kenefick, R. W., Cheuvront, S. N., & Sawka, M. N. (2010). Thermoregulatory function during the marathon. *Sports Medicine*, 40(9), 747–763.
  • Kerksick, C. M., et al. (2017). International society of sports nutrition position stand: Nutrient timing. *Journal of the International Society of Sports Nutrition*, 14(1), 33.
  • Kristin J Stuempfle, et al. (2011) Race Diet of Finishers and Non-Finishers in a 100 Mile (161 km) Mountain Footrace, *Journal of the American College of Nutrition*, 30:6, 529-535. (Lien)
  • Laires, M. J., & Monteiro, C. P. (2007). Exercise, magnesium and immune function. *Magnesium Research*, 20(3), 196–202.
  • Masson, S., & Lamarche, B. (2022). Les stratégies nutritionnelles des coureurs amateurs d’ultra-trail : entre recommandations et réalité. *Science & Sports*, 37(1), 39–47.
  • Maughan, R. J., & Shirreffs, S. M. (2008). Development of individual hydration strategies for athletes. *International Journal of Sport Nutrition and Exercise Metabolism*, 18(5), 457–472. (Lien)
  • McCubbin, A. J. (2023). Personalized sodium and fluid strategies for endurance athletes: Current perspectives. *Sports Medicine*, 53(1), 23–38. (Lien)
  • Newsholme, E. A., & Blomstrand, E. (2006). Branched-chain amino acids and central fatigue. *Journal of Nutrition*, 136(1), 274S–276S.
  • Rodriguez, N. R., DiMarco, N. M., & Langley, S. (2009). Position of the American Dietetic Association, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and athletic performance. *Journal of the American Dietetic Association*, 109(3), 509–527.
  • Romijn, J. A., Coyle, E. F., Sidossis, L. S., Gastaldelli, A., Horowitz, J. F., Endert, E., & Wolfe, R. R. (1993). Regulation of endogenous fat and carbohydrate metabolism in relation to exercise intensity and duration. *American Journal of Physiology-Endocrinology and Metabolism*, 265(3), E380–E391.
  • Rowlands, D. S., et al. (2008). Glucose–fructose solution ingestion during prolonged cycling improves endurance capacity and exogenous carbohydrate oxidation rates. *Applied Physiology, Nutrition, and Metabolism*, 33(4), 657–667.
  • Rowlands, D. S., et al. (2015). Fructose–glucose composite carbohydrates improve endurance performance and exogenous carbohydrate oxidation. *European Journal of Applied Physiology*, 115(6), 1251–1263.
  • Sawka, M. N., Burke, L. M., Eichner, E. R., Maughan, R. J., Montain, S. J., & Stachenfeld, N. S. (2007). American College of Sports Medicine position stand: Exercise and fluid replacement. *Medicine & Science in Sports & Exercise*, 39(2), 377–390. (Lien)
  • Sawka, M. N., Leon, L. R., Montain, S. J., & Sonna, L. A. (2011). Integrated physiological mechanisms of exercise performance, adaptation, and maladaptation to heat stress. *Comprehensive Physiology*, 1(4), 1883–1928. (Lien)
  • Shimomura, Y., et al. (2006). Branched-chain amino acid supplementation before squat exercise and delayed-onset muscle soreness. *International Journal of Sport Nutrition and Exercise Metabolism*, 16(6), 620–635.
  • Shirreffs, S. M., & Sawka, M. N. (2011). Fluid and electrolyte needs for training, competition, and recovery. *Journal of Sports Sciences*, 29(S1), S39–S46. (Lien)
  • Stuempfle, K. J., & Hoffman, M. D. (2011). Gastrointestinal distress is common during a 161-km ultramarathon. *Journal of Sports Sciences*, 29(9), 940–946.
  • Thomas, D. T., Erdman, K. A., & Burke, L. M. (2016). Position of the Academy of Nutrition and Dietetics, Dietitians of Canada, and the American College of Sports Medicine: Nutrition and athletic performance. *Journal of the Academy of Nutrition and Dietetics*, 116(3), 501–528. (Lien)
  • Tiller, N. B., Roberts, J. D., Beattie, M. A., & Smith, M. F. (2019). International Society of Sports Nutrition position stand: Nutritional considerations for single-stage ultra-marathon training and racing. *Journal of the International Society of Sports Nutrition*, 16(1), 1–17. (Lien)
  • Urdampilleta, A., et al. (2023). Nutritional strategies for ultra-endurance runners: From evidence to practice. *Nutrients*, 15(2), 318.
  • Viribay, A., et al. (2022). Nutrition and hydration strategies in ultra-endurance events: A systematic review. *Journal of the International Society of Sports Nutrition*, 19(1), 1–22.