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2011 | 30 | 49-57
Article title

Physiological and Physical Effects of Different Milk Protein Supplements in Elite Soccer Players

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EN
Abstracts
EN
Brazilian soccer championships involve a large number of teams and are known to cause stress and loss of muscle mass besides other negative physical consequences. This study was designed to compare the effects produced by three types of protein supplements on body composition, biochemical parameters and performance of a top Brazilian professional soccer team during an actual tournament. Twenty-four athletes assessed as having a normal nutrient intake were divided into three groups according to supplementation. Immediately after each daily training, the athletes received 1 g × kg-1 of body weight × day-1 of either whey protein (WP), hydrolyzed whey protein (HWP) or casein (CAS) for eight weeks. Before and after the experimental period, anthropometric characteristics, physical performance by the yo-yo and 3000m tests, and several biochemical variables in blood (uric acid, total cholesterol, HDL-cholesterol, creatinine, glucose) were measured. While no improvement in physical performance was observed with regard to the applied treatments, casein supplementation resulted in muscle mass increase (p<0.039), while WP and HWP favoured the maintenance of the initial muscle mass. Moreover, the eight-week intervention was found to cause no abnormalities in biochemical and anthropometric variables monitored, but instead, the intervention showed to be positive in comparison to the adverse anthropometric changes, when no supplementation was made. It was concluded that supplementation immediately after training sessions with any of the three sources of protein during the competitive period is beneficial and safe, as well as capable of sustaining or even increasing muscle mass.
Publisher

Year
Volume
30
Pages
49-57
Physical description
Dates
published
1 - 12 - 2011
online
25 - 12 - 2011
Contributors
author
  • Department of Food and Nutrition, School of Food Engineering, University of Campinas, Brazil
  • Department of Food and Nutrition, School of Food Engineering, University of Campinas, Brazil
  • Department of Food and Nutrition, School of Food Engineering, University of Campinas, Brazil
References
  • ACSM's (2006). ACSM's resource manual for guidelines for exercise testing and prescription. Baltimore. MA: Lippincott Williams & Wilkins.
  • Bangsbo J, Iaia FM, Krustrup P. The Yo-Yo intermittent recovery test: a useful tool for evaluation of physical performance in intermittent sports. Sports Med, 2008; 38: 37-51.[Crossref]
  • Blake BR, Tipton KD, Miller SI, Wolf SE, Wolfe RR. An oral essential amino acid-carbohydrate supplement enhances muscle protein anabolism after resistance exercise. J Appl Physiol, 2000; 88:386-392.
  • Bolster DR, Pikosky MA, Gaine PC, Martin W, Wolfe RR, Tipton KD, et al. Dietary protein intake impacts human skeletal muscle exercise protein fractional synthetic rates after endurance. Am J Physiol Endoc-M, 2005; 289:E678-683.
  • Borsheim E, Tipton KD, Wolf SE, Wolfe RR. Essential amino acids and muscle protein recovery from resistance exercise. Am J Physiol Endoc-M, 2002; 283: E648-657.
  • Bradley PS, Mohr M, Bendiksen M, Randers MB, Flindt M, et al. Sub-maximal and maximal Yo-Yo intermittent endurance test level 2: heart rate response, reproducibility and application to elite soccer. Eur J Appl Physiol, 2011; 111: 969-78.[WoS]
  • Ceriotti F, Boyd JC, Klein G, Henny J, Queraltó J, et al. Reference intervals for serum creatinine concentrations: assessment of available data for global application. Clin Chem, 2008; 54: 559-566.[Crossref][WoS]
  • Clifford SM, Bunker AM, Jacobsen JR, Roberts WL. "Age and gender specific pediatric reference intervals for aldolase, amylase, ceruloplasmin, creatine kinase, pancreatic amylase, prealbumin, and uric acid." Clin Chim ACTA, 2011; 412:788-790.[WoS]
  • Drust B, Atkinson G, Reilly T. Future perspectives in the evaluation of the physiological demands of soccer. Sports Med, 2007; 37: 783-805.[WoS]
  • Dumesnil JG, Turgeon J, Tremblay A, Poirier P. Effect of a low-glycaemic index-low-fat-high protein diet on the atherogenic metabolic risk profile of abdominally obese men. Brit J Nutr, 2001; 86: 557-568.[Crossref]
  • Esmarck B, Andersen JL, Olsen S, Richter EA, Mizuno M, Kjaer M. Timing of postexercise protein intake is important for muscle hypertrophy with resistance training in elderly humans. J Physiol, 2001; 535: 301-311.
  • Frisancho AR. New norms of upper limb fat and muscle areas for assessment of nutritional status. Am J Clin Nutr, 1981; 34: 2540-2545.[PubMed]
  • Frühbeck G. Slow and fast dietary proteins. Nature, 1998; 391: 843-845.
  • Häkkinen K, Alen M, Kallinen M, Newton RU, Kraemer WJ. Neuromuscular adaptation during prolonged strength training, detraining and re-strength-training in middle-aged and elderly people. Eur J Appl Physiol, 2000; 83: 51-62.[PubMed]
  • Leaf DA. The effect of physical exercise on reverse cholesterol transport. Metabolism, 2003; 52: 950-957.[Crossref][PubMed]
  • Lemon WP, Dolny DG, Yarasheski KE. Moderate physical activity can increase dietary protein needs. Can J Appl Physiol, 1997; 22: 494-503.[PubMed][Crossref]
  • Marshall K. Whey Protein Therapeutic Applications. Altern Med Rev, 2004; 9: 136-156.[PubMed]
  • Meisel H. Overview on Milk Protein-derived Peptides. Int Dairy J, 1998; 8: 363-373.[Crossref]
  • Miller SL, Tipton KD, Chinkes DL, Wolf SE, Wolfe RR. Independent and combined effects of amino acids and glucose after resistance exercise. Med Sci Sport Exer, 2003; 35: 449-455.[Crossref]
  • Minehira K, Inoue S, Nonaka M, Osada K, Yamada K, Sugano M. Effects of dietary protein type on oxidized cholesterol-induced alteration in age-related modulation of lipid metabolism and indices of immune function in rats. Biochem Biophys Acta, 2000; 3: 141-153.
  • Morifuji M, Koga J, Kawanaka K, Higuchi M. Branched-chain amino acid-containing dipeptides, identified from whey protein hydrolysates, stimulate glucose uptake rate in L6 myotubes and isolated skeletal muscles. J Nutr Sci Vitaminol, 2009; 55: 81-86.[WoS]
  • Nery-Diez AC, Carvalho IR, Amaya-Farfan J, Abecia-Sória MI, Myasaka CK, Ferreira CS. Prolonged ingestion of prehydrolyzed whey protein induces little or no changes in digestive enzymes, but decreases glutaminase activity in exercising rats. J Med Food, 2010; 13: 992-998.[WoS]
  • Nzang NG, Grizard J, Alliot J. The reduction of protein intake observed in old rats depends on the type of protein. Exp Gerontol, 2004; 39: 1491-1498.
  • Pimenta FMV, Abécia-Soria MI, Auler F, Amaya-Farfán J. Physical performance of exercising young rats fed hydrolyzed whey protein at a sub-optimal level. Int Dairy J, 2005; 16: 984-991.
  • Phillips SM, Tipton KD, Aarsland A, Wolf SE, Wolfe RR. Mixed muscle protein synthesis and breakdown after resistance exercise in humans. Am J Physio, 1997; 273: E99-107.
  • Rico-Sanz J. Body composition and nutritional assessments in soccer. Int J Sport Nutr, 1998; 8: 113-123.
  • Roth E. Skeletal muscle gain: how much can be achieved by protein and amino acid administration? Curr Opin Clin Nutr Met Care, 2008; 11: 32-33.[WoS]
  • Sgarbieri VC. Propriedades fisiológicas-funcionais das proteínas do soro de leite. Rev Nutr, 2004; 17: 397-409.[Crossref]
  • Shimomura Y, Murakami T, Nakai N, Nagasaki M, Harris RA. Exercise promotes BCAA catabolism: effects of BCAA supplementation on skeletal muscle during exercise. J Nutr, 2004; 134: 1583-1587.
  • Slaughter MH, Lohman TG, Boileau RA, Horswill CA, Stillman RJ, Van Loan MD, et al. Skinfold equations for estimation of body fatness in children and youth. Hum Biol, 1988; 60: 709-723.[PubMed]
  • Tang JE, Moore DR, Kujbida GW, Tarnopolsky MA, Phillips SM. Ingestion of whey hydrolysate, casein, or soy protein isolate: effects on mixed muscle protein synthesis at rest and following resistance exercise in young men. J Appl Physiol, 2009; 107: 987-92.[WoS]
  • Tipton KD, Borsheim E, Wolf SE, Sanford AP, Wolfe RR. Acute response of net muscle protein balance reflects 24-h balance after exercise and amino acid ingestion. Am J Physiol Endoc-M, 2003; 284: E76-89.
  • Tipton KD, Elliott TA, Cree MG, Aarsland AA, Sanford AP, Wolfe RR. Stimulation of net muscle protein synthesis by whey protein ingestion before and after exercise. Am J Physiol Endoc-M, 2007; 292: E71-76.[WoS]
  • Tipton KD, Elliott TA, Cree MG, Wolf SE, Sanford AP, Wolfe RR. Ingestion of casein and whey proteins result in muscle anabolism after resistance exercise. Med Sci Sport Exer, 2004; 36: 2073-2081.[Crossref]
  • Tipton KD, Ferrando AA. Improving muscle mass: response of muscle metabolism to exercise nutrition and anabolic agents. Essays Biochem, 2008; 44: 85-98.[WoS]
  • Tipton KD, Ferrando AA, Phillips SM, Doyle DJr, Wolfe RR. Postexercise net protein synthesis in human muscle from orally administered amino acids. Am J Physiol, 1999; 276: E628-634.
  • Tipton KD, Rasmussen BB, Miller SL, Wolf SE, Owens-Stovall SK, Petrini BE, et al. Timing of amino acidcarbohydrate ingestion alters anabolic response of muscle to resistance exercise. Am J Physiol Endoc-M, 2001; 281: E197-206.
  • Tipton KD, Wolfe RR. Protein and amino acids for athletes. J Sport Sci, 2004; 22: 65-79.[Crossref]
  • Waring WS, Convery A, Mishra V, Shenkin A, Webb DJ, Maxwell SR. Uric acid reduces exercise-induced oxidative stress in healthy adults. Clin Sci (Lond), 2003; 105: 425-30.
  • WHO. World Health Organization/Food and Agriculture Organization. Diet, nutrition and the prevention of chronic diseases. Report of a joint WHO/FAO expert consultation. Geneva: WHO/FAO; 2003. (WHO Technical Report Series 916).
  • Yves B, Martial D, Pierre G, Marie-paule V, Maubois J, Bernard B. Slow and fast dietary proteins differently modulate postprandial protein accretion. P Natl Acad Sci USA, 1997; 94: 14930-14935.
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_v10078-011-0072-3
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