The effect of liquid carbohydrate ingestion on repeated maximal effort exercise in competitive cyclists

Journal of Strength and Conditioning Research

Volumn 17, Issue 1, 2003, Pages 20-25

  Haub, Mark D ^a   Haff, G Gregory ^b   Potteiger, Jeffrey A ^c  

^a KANSAS STATE UNIVERSITY   (United States)

^b APPALACHIAN STATE UNIVERSITY   (United States)

^c VIRGINIA COMMONWEALTH UNIVERSITY   (United States)

Author keywords

Cycling; Fatty acids; Glucose; High intensity; Lactate; Recovery

Indexed keywords

CARBOHYDRATE; FATTY ACID; GLUCOSE; LACTIC ACID;

ADULT; ARTICLE; BLOOD SAMPLING; CARBOHYDRATE INTAKE; COMPETITION; CONTROLLED STUDY; CYCLING; EXERCISE; FATTY ACID BLOOD LEVEL; GLUCOSE BLOOD LEVEL; HUMAN; HUMAN EXPERIMENT; LACTATE BLOOD LEVEL; LIQUID; MALE; TASK PERFORMANCE;

ADULT; BEVERAGES; BICYCLING; BLOOD GLUCOSE; DIETARY CARBOHYDRATES; DOUBLE-BLIND METHOD; ENERGY INTAKE; FATTY ACIDS, NONESTERIFIED; HUMANS; ISOTONIC SOLUTIONS; LACTIC ACID; MALE; MALTOSE; OXYGEN CONSUMPTION; PHYSICAL ENDURANCE; POLYSACCHARIDES;

EID: 0037293262     PISSN: 10648011     EISSN: None     Source Type: Journal    
DOI: 10.1519/1533-4287(2003)017<0020:TEOLCI>2.0.CO;2     Document Type: Article

References (22)

1. ARMSTRONG, R.B., AND M.H. LAUGHLIN. Exercise blood flow patterns within and among rat muscles after training. Am. J. Physiol. 246:H59-H68. 1984.
2. BANGSBO, J., T.E. GRAHAM, B. KIENS, AND B. SALTIN. Elevated muscle glycogen and anaerobic energy production during exhaustive exercise in man. J. Physiol. (Lond.) 451:205-227. 1992.
3. BANGSBO, J., AND B. SALTIN. Recovery of muscle from exercise - Its importance for subsequent performance. In: Intermittent High Intensity Exercise: Preparation, Stress, and Damage Limitation. D.A.D. Macleod, R.J. Maughan, C. Williams, C.R. Madeley, J.C.M. Sharp, and R.W. Nutton, eds. London: Routledge, 1993. pp. 49-69.
4. BESSMAN, S., AND P. GEIGER. Compartmentation of hexokinase and creatine phosphokinase, cellular regulation, and insulin action. Curr. Top. Cell Regul. 16:55-86. 1980.
5. BLOM, P.C., A.T. HOSTMARK, O. VAAGE, K.R. KARDEL, AND S. MAEHLUM. Effect of different post-exercise sugar diets on the rate of muscle glycogen synthesis. Med. Sci. Sports Exerc. 19:491-496. 1987.
6. BUTTERFIELD, G. Ergogenic aids: Evaluating sport nutrition products. Int. J. Sport Nutr. 6:191-197. 1996.
7. CAMPBELL, P.J., M.G. CARLSON, J.O. HILL, AND N. NURJHAN. Regulation of free fatty acid metabolism by insulin in humans: Role of lipolysis and reesterification. Am. J. Physiol. 263:E1063-E1069. 1992.
8. CAREY, G.B. Mechanisms regulating adipocyte lipolysis. Adv. Exp. Med. Biol. 441:157-170. 1998.
9. CHEETHAM, M.E., L.H. BOOBIS, S. BROOKS, AND C. WILLIAMS. Human muscle metabolism during sprint running. J. Appl. Physiol. 61:54-60. 1986.
10. CORTRIGHT, R.N., AND G.L. DOHM. Mechanisms by which insulin and muscle contraction stimulate glucose transport. Can. J. Appl. Physiol. 22:519-530. 1997.
11. DILL, D.B., AND D.L. COSTILL. Calculation of percentage changes in volumes of blood, plasma, and red cells in dehydration. J. Appl. Physiol. 37:247-248. 1974.
12. EL-SAYED, M.S., J. BALMER, AND A.J. RATTU. Carbohydrate ingestion improves endurance performance during a 1 h simulated cycling time trial. J. Sports Sci. 15:223-230. 1997.
13. ERIKSSON, H., M. RIDDERSTRALE, E. DEGERMAN, D. EKHOLM, C.J. SMITH, V.C. MANGANIELLO, P. BELFRAGE, AND H. TORNQVIST. Evidence for the key role of the adipocyte cGMP-inhibited cAMP phosphodiesterase in the antilipolytic action of insulin. Biochim. Biophys. Acta 1266:101-107. 1995.
14. FEBBRAIO, M.A., A. CHIU, D.J. ANGUS, M.J. ARKINSTALL, AND J.A. HAWLEY. Effects of carbohydrate ingestion before and during exercise on glucose kinetics and performance. J. Appl. Physiol. 89:2220-2226. 2000.
15. HAUB, M.D., J.A. POTTEIGER, D.J. JACOBSEN, K.L. NAU, L.A. MAGEE, AND M.J. COMEAU. Glycogen replenishment and repeated maximal effort exercise: Effect of liquid carbohydrate. Int. J. Sport Nutr. 9:406-415. 1999.
16. HOWLETT, K., D. ANGUS, J. PROIETTO, AND M. HARGREAVES. Effect of increased blood glucose availability on glucose kinetics during exercise. J. Appl. Physiol. 84:1413-1417. 1998.
17. JEUKENDRUP, A., F. BROUNS, A.J. WAGENMAKERS, AND W.H. SARIS. Carbohydrate-electrolyte feedings improve 1 h time trial cycling performance. Int. J. Sports Med. 18:125-129. 1997.
18. KLAUSEN, K., AND G. SJOGAARD. Glycogen stores and lactate accumulation in skeletal muscle of man during intense bicycle exercise. Scand. J. Sports Sci. 2:7-12. 1980.
19. MCCONELL, G., K. KLOOT, AND M. HARGREAVES. Effect of timing of carbohydrate ingestion on endurance exercise performance. Med. Sci. Sports Exerc. 28:1300-1304. 1996.
20. MEDBO, J.I. Glycogen breakdown and lactate accumulation during high-intensity cycling. Acta Physiol. Scand. 149:85-89. 1993.
21. NAVERI, H., K. KUOPPASALMI, AND M. HARKONEN. Plasma glucagon and catecholamines during exhaustive short-term exercise. Eur. J. Appl. Physiol. 53:308-311. 1985.
22. SPRIET, L.L., M.I. LINDINGER, R.S. MCKELVIE, G.J.F. HEIGENHAUSER, AND N.L. JONES. Muscle glycogenolysis and H+ concentration during maximal intermittent cycling. J. Appl. Physiol. 66:8-13. 1989.