Effect of carbohydrate availability on time to exhaustion in exercise performed at two different intensities

Brazilian Journal of Medical and Biological Research

Volumn 42, Issue 5, 2009, Pages 404-412

  Lima Silva, A E ^a,b,e   De Oliveira, F R ^c   Nakamura, F Y ^d   Gevaerd, M S ^b  

^a FEDERAL UNIVERSITY OF ALAGOAS   (Brazil)

^b SANTA CATARINA STATE UNIVERSITY   (Brazil)

^c FEDERAL UNIVERSITY OF LAVRAS   (Brazil)

^d STATE UNIVERSITY OF LONDRINA   (Brazil)

^e NONE   (Brazil)

Author keywords

Lactate thresholds; Metabolism; Muscle glycogen; Time to exhaustion

Indexed keywords

CARBOHYDRATE; GLYCOGEN; LACTIC ACID;

ADULT; ARTICLE; CARBOHYDRATE METABOLISM; CYCLING; DIET; EXERCISE INTENSITY; EXHAUSTION; GLYCOGEN MUSCLE LEVEL; HUMAN; HUMAN EXPERIMENT; LACTATE BLOOD LEVEL; LUNG GAS EXCHANGE; MALE; NORMAL HUMAN; NUTRIENT AVAILABILITY; TIME;

EID: 68249153504     PISSN: 0100879X     EISSN: 1414431X     Source Type: Journal    
DOI: 10.1590/S0100-879X2009000500002     Document Type: Article

References (32)

1. Bergstrom J, Hultman E. A study of the glycogen metabolism during exercise in man. Scand J Clin Lab Invest 1967; 19: 218-228.
2. Bergstrom J, Hermansen L, Hultman E, Saltin B. Diet, muscle glycogen and physical performance. Acta Physiol Scand 1967; 71: 140-150.
3. Romijn JA, Coyle EF, Sidossis LS, Gastaldelli A, Horowitz JF, Endert E, et al. Regulation of endogenous fat and carbohydrate metabolism in relation to exercise intensity and duration. Am J Physiol 1993; 265: E380-E391.
4. Wagenmakers AJ, Beckers EJ, Brouns F, Kuipers H, Soeters PB, van der Vusse GJ, et al. Carbohydrate supplementation, glycogen depletion, and amino acid metabolism during exercise. Am J Physiol 1991; 260: E883-E890.
5. Bosch AN, Dennis SC, Noakes TD. Influence of carbohydrate loading on fuel substrate turnover and oxidation during prolonged exercise. J Appl Physiol 1993; 74: 1921-1927.
6. Coggan AR, Coyle EF. Reversal of fatigue during prolonged exercise by carbohydrate infusion or ingestion. J Appl Physiol 1987; 63: 2388-2395.
7. Coggan AR, Coyle EF. Effect of carbohydrate feedings during high-intensity exercise. J Appl Physiol 1988; 65: 1703-1709.
8. Coyle EF, Coggan AR, Hemmert MK, Ivy JL. Muscle glycogen utilization during prolonged strenuous exercise when fed carbohydrate. J Appl Physiol 1986; 61: 165-172.
9. Jeukendrup AE, Borghouts LB, Saris WH, Wagenmakers AJ. Reduced oxidation rates of ingested glucose during prolonged exercise with low endogenous CHO availability. J Appl Physiol 1996; 81: 1952-1957.
10. Sabapathy S, Morris NR, Schneider DA. Ventilatory and gas-exchange responses to incremental exercise performed with reduced muscle glycogen content. J Sci Med Sport 2006; 9: 267-273.
11. Jackson AS, Pollock ML. Generalized equations for predicting body density of men. Br J Nutr 1978; 40: 497-504.
12. Ribeiro JP, Yang J, Adams RP, Kuca B, Knutten HG. Effect of different incremental exercise protocols on the determination of lactate and ventilatory thresholds. Braz J Med Biol Res 1986; 19: 109-117.
13. Stockhausen W, Grathwohl D, Burklin C, Spranz P, Keul J. Stage duration and increase of work load in incremental testing on a cycle ergometer. Eur J Appl Physiol Occup Physiol 1997; 76: 295-301.
14. Gollnick PD, Armstrong RB, Sembrowich WL, Shepherd RE, Saltin B. Glycogen depletion pattern in human skeletal muscle fibers after heavy exercise. J Appl Physiol 1973; 34: 615-618.
15. Gollnick PD, Piehl K, Saltin B. Selective glycogen depletion pattern in human muscle fibres after exercise of varying intensity and at varying pedalling rates. J Physiol 1974; 241: 45-57.
16. Heigenhauser GJ, Sutton JR, Jones NL. Effect of glycogen depletion on the ventilatory response to exercise. J Appl Physiol 1983; 54: 470-474.
17. Grisdale RK, Jacobs I, Cafarelli E. Relative effects of glycogen depletion and previous exercise on muscle force and endurance capacity. J Appl Physiol 1990; 69: 1276-1282.
18. Symons JD, Jacobs I. High-intensity exercise performance is not impaired by low intramuscular glycogen. Med Sci Sports Exerc 1989; 21: 550-557.
19. Glass C, Knowlton RG, Sanjabi PB, Sullivan JJ. The effect of exercise induced glycogen depletion on the lactate, ventilatory and electromyographic thresholds. J Sports Med Phys Fitness 1997; 37: 32-40.
20. Borg GA. Psychophysical bases of perceived exertion. Med Sci Sports Exerc 1982; 14: 377-381.
21. King GA, McLaughlin JE, Howley ET, Bassett DR Jr, Ainsworth BE. Validation of Aerosport KB1-C portable metabolic system. Int J Sports Med 1999; 20: 304-308.
22. Weltan SM, Bosch AN, Dennis SC, Noakes TD. Influence of muscle glycogen content on metabolic regulation. Am J Physiol 1998; 274: E72-E82.
23. Baldwin J, Snow RJ, Gibala MJ, Garnham A, Howarth K, Febbraio MA. Glycogen availability does not affect the TCA cycle or TAN pools during prolonged, fatiguing exercise. J Appl Physiol 2003; 94: 2181-2187.
24. Havemann L, West SJ, Goedecke JH, Macdonald IA, St Clair Gibson A, Noakes TD, et al. Fat adaptation followed by carbohydrate loading compromises high-intensity sprint performance. J Appl Physiol 2006; 100: 194-202.
25. Vandenberghe K, Hespel P, Vanden EB, Lysens R, Richter EA. No effect of glycogen level on glycogen metabolism during high intensity exercise. Med Sci Sports Exerc 1995; 27: 1278-1283.
26. Casey A, Short AH, Curtis S, Greenhaff PL. The effect of glycogen availability on power output and the metabolic response to repeated bouts of maximal, isokinetic exercise in man. Eur J Appl Physiol Occup Physiol 1996; 72: 249-255.
27. Pitsiladis YP, Maughan RJ. The effects of exercise and diet manipulation on the capacity to perform prolonged exercise in the heat and in the cold in trained humans. J Physiol 1999; 517 (Part 3): 919-930.
28. Claassen A, Lambert EV, Bosch AN, Rodger M, St Clair Gibson A, Noakes TD. Variability in exercise capacity and metabolic response during endurance exercise after a low carbohydrate diet. Int J Sport Nutr Exerc Metab 2005; 15: 97-116.
29. Denadai BS, Denadai ML. Effects of caffeine on time to exhaustion in exercise performed below and above the anaerobic threshold. Braz J Med Biol Res 1998; 31: 581-585.
30. Galloway SD, Maughan RJ. Effects of ambient temperature on the capacity to perform prolonged cycle exercise in man. Med Sci Sports Exerc 1997; 29: 1240-1249.
31. Noakes TD. Linear relationship between the perception of effort and the duration of constant load exercise that remains. J Appl Physiol 2004; 96: 1571-1572.
32. Lambert EV, St Clair Gibson A, Noakes TD. Complex systems model of fatigue: integrative homeostatic control of peripheral physiological systems during exercise in humans. Br J Sports Med 2005; 39: 52-62.